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Paweł A. Atroszko Institute of Psychology, Faculty of Social Sciences, University of Gdańsk, Gdańsk, Poland

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Bernadette Kun Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary

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Aleksandra Buźniak Institute of Psychology, Faculty of Social Sciences, University of Gdańsk, Gdańsk, Poland

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Stanisław K. Czerwiński Institute of Psychology, Faculty of Social Sciences, University of Gdańsk, Gdańsk, Poland

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Zuzanna Schneider Institute of Psychology, Faculty of Social Sciences, University of Silesia in Katowice, Katowice, Poland

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Natalia Woropay-Hordziejewicz Institute of Psychology, Faculty of Social Sciences, University of Gdańsk, Gdańsk, Poland

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Arnold B. Bakker Center of Excellence for Positive Organizational Psychology, Erasmus University Rotterdam, The Netherlands
School of Management, Human Resource Management, University of Vaasa, Finland

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Cristian Balducci Department of Psychology, University of Chieti-Pescara “G. d’Annunzio”, Chieti, Italy

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Zsolt Demetrovics Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
Centre of Excellence in Responsible Gaming, University of Gibraltar, Gibraltar, Gibraltar
Institute for Mental Health and Wellbeing, College of Education, Psychology and Social Work, Flinders University, Adelaide, Australia

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Mark D. Griffiths International Gaming Research Unit, Psychology Department, Nottingham Trent University, Nottingham, United Kingdom

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Siw Tone Innstrand Department of Psychology, Faculty of Social and Educational Sciences, Norwegian University of Science and Technology, Trondheim, Norway

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Modesta Morkevičiūtė Vytautas Kavolis Transdisciplinary Research Institute, Vytautas Magnus University, Kaunas, Lithuania

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Ståle Pallesen Department of Psychosocial Science, University of Bergen, Bergen, Norway

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Halley M. Pontes School of Psychological Sciences, Birkbeck, University of London, London, United Kingdom

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Steve Sussman Departments of Population and Public Health Sciences, and Psychology, and School of Social Work, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA

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Edyta Charzyńska Institute of Psychology, Institute of Pedagogy, Faculty of Social Sciences, University of Silesia in Katowice, Katowice, Poland

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Open access

Abstract

Background

While the empirical data on the role of environmental factors in work addiction (WA) is steadily growing, little is known about the extent to which the workaholic environment contributes to the increased risk of WA and what are the relative contributions of direct supervisor's and colleagues' WA to one's own workaholism.

Methods

The Perceived Coworkers' Work Addiction Scale (PCWAS) assessing perceived direct supervisor's and colleagues' WA, defined as an addictive disorder, was administered alongside measures of WA, job stress, and job satisfaction in a total sample of 33,222 employees from 85 cultures across six continents (63.2% females, mean age 39.35 years).

Results

The PCWAS showed scalar measurement invariance between genders and job positions, and approximate measurement invariance across cultures. In most cultures, the perceived supervisor's and colleagues' WA correlated with one's own WA, job stress (positively), and job satisfaction (negatively). In structural equation models, perceived colleagues' rather than supervisor's WA was more strongly related to one's own WA and job stress in most cultures.

Discussion and conclusions

These findings suggest that the PCWAS is valid and reliable for assessing the workaholic environment, and it can be used globally to provide comparable and generalizable results. The present study is the first to show that WA may considerably depend on environmental factors in different cultures worldwide and that perceived colleagues' WA may play a particularly important role in this context. These findings may guide organizational interventions to decrease WA risks among employees and improve their well-being and productivity.

Abstract

Background

While the empirical data on the role of environmental factors in work addiction (WA) is steadily growing, little is known about the extent to which the workaholic environment contributes to the increased risk of WA and what are the relative contributions of direct supervisor's and colleagues' WA to one's own workaholism.

Methods

The Perceived Coworkers' Work Addiction Scale (PCWAS) assessing perceived direct supervisor's and colleagues' WA, defined as an addictive disorder, was administered alongside measures of WA, job stress, and job satisfaction in a total sample of 33,222 employees from 85 cultures across six continents (63.2% females, mean age 39.35 years).

Results

The PCWAS showed scalar measurement invariance between genders and job positions, and approximate measurement invariance across cultures. In most cultures, the perceived supervisor's and colleagues' WA correlated with one's own WA, job stress (positively), and job satisfaction (negatively). In structural equation models, perceived colleagues' rather than supervisor's WA was more strongly related to one's own WA and job stress in most cultures.

Discussion and conclusions

These findings suggest that the PCWAS is valid and reliable for assessing the workaholic environment, and it can be used globally to provide comparable and generalizable results. The present study is the first to show that WA may considerably depend on environmental factors in different cultures worldwide and that perceived colleagues' WA may play a particularly important role in this context. These findings may guide organizational interventions to decrease WA risks among employees and improve their well-being and productivity.

Introduction

Research in the field of work addiction (WA) has greatly increased in recent decades, significantly advancing the comprehension of this complex behavior. WA, also referred to as “workaholism” (see Atroszko, 2024; Morkevičiūtė & Endriulaitienė, 2023a), is a compulsive and excessive behavior characterized by an uncontrollable need to work and an inability to disengage from work-related activities, often leading to negative consequences in personal and social life (Andreassen, Griffiths, Sinha, Hetland, & Pallesen, 2016; Atroszko, Demetrovics, & Griffiths, 2020; Griffiths, Demetrovics, & Atroszko, 2018; Oates, 1971). Both individual and environmental risk factors contribute to WA (Atroszko, Demetrovics, & Griffiths, 2019; Griffiths & Karanika-Murray, 2012; Sussman, 2012). Regarding individual factors, personality traits, personal beliefs, and cognitions stand out, such as low global self-esteem, high perfectionism, compulsiveness, or rumination, as do emotions, including anxiety, depressive symptoms, and negative affect (Andreassen et al., 2016; Kun, Takacs, Richman, Griffiths, & Demetrovics, 2020Morkevičiūtė & Endriulaitienė, 2023a). Additionally, motivations (both introjected and identified work motivations) and values associated with work, such as those instilled within one's family of origin, play an important role (Kenyhercz, Frikker, Kalo, Demetrovics, & Kun, 2022; Morkevičiūtė & Endriulaitienė, 2023a; van Beek, Hu, Schaufeli, Taris, & Schreurs, 2012). More recently, cognitive functions, such as poorer inhibitory control and complex working memory, have been recognized (Berta et al., 2023). Furthermore, underlying psychopathological problems, such as attention deficit hyperactivity disorder (ADHD), may also contribute in a considerable number of cases (Atroszko, 2022).

Among the facilitating factors are also broader societal, cultural, and economic influences, so the country in which a person is born and lives can significantly affect WA prevalence. The studies using comparable screening methodology (the Bergen Work Addiction Scale (BWAS); Andreassen, Griffiths, Hetland, & Pallesen, 2012) showed that WA could be two to three times less common in countries with established economies and good social care (Norway, Denmark, Switzerland) than in post-communist and developing countries (Poland, Hungary, Turkey; see Andersen, Djugum, Sjåstad, & Pallesen, 2023). However, there is a scarcity of directly comparable data stemming from representative samples using standardized screening tools that are cross-culturally invariant, which is paramount to uncovering the role of macro-level factors in WA.

Environmental factors in the workplace and in addiction

The immediate environmental factors within a workplace organization also wield significant influence on employees' WA (Clark, Michel, Zhdanova, Pui, & Baltes, 2016). When individuals join an organization, they bring with them their unique ways of functioning and interacting with the work environment. This environment, characterized by its culture, values, rules, expectations, and organizational climate, reciprocally affects how individuals operate and function within their workplace. Under certain conditions, WA can be exacerbated by factors within the work environment (Clark, Michel, et al., 2016). These may include excessively high or irrational expectations, insufficient rewards, role conflicts, destructive competition, power struggles, high job demands, or the promotion of an excessively strong organizational identity (Andreassen, Nielsen, Pallesen, & Gjerstad, 2019; Dutheil et al., 2020; Holland, 2007; Keller, Spurk, Baumeler, & Hirschi, 2016; Schaef & Fassel, 1988). In organizations characterized by a “winner takes it all” mentality, commonly seen as “masculine,” the emergence of WA may be particularly pronounced (Ng, Sorensen, & Feldman, 2007).

Organizational factors, or meso-level factors (Tóth-Király, Bőthe, & Orosz, 2018), play a crucial role not only from an organizational psychology perspective but also within the framework of addictions in understanding WA. When it comes to addiction, environmental effects are just as significant as individual characteristics, including genetics and personality traits (Kendler & Prescott, 2006). Some researchers argue that the environment includes the most important risk factors, and they back it up with empirical support (Alexander, 2012). Just as in substance use disorders, where the environment (setting) is as critical as the individual (set), and the addictive substance (drug) itself (Zinberg, 1984), behavioral addictions such as WA require an environment that reinforces and facilitates addictive behavior. The work and organizational psychology literature provides both increasingly integrated theoretical frameworks and accumulated empirical data for understanding the impacts of leaders and colleagues on employee engagement, functioning, and performance (Barsade, Coutifaris, & Pillemer, 2018; Deci, Olafsen, & Ryan, 2017; Decuypere et al., 2020; Pletzer, Breevaart, & Bakker, 2024).

The role of managers: Theoretical frameworks

Within the workplace environment, managers are responsible for organizational climate and culture. They influence employee behaviors and attitudes, including healthy engagement and harmful workaholism, via indirect and direct processes and various pathways (for an overview, see Decuypere et al., 2020). Leadership styles affect work characteristics (material pathway; Job Demands-Resources Theory, JD-R theory; Bakker, Demerouti, & Sanz-Vergel, 2023) and psychological need satisfaction (intrapersonal motivational pathway; Self-Determination Theory, SDT; Deci et al., 2017), indirectly affecting employee behaviors. Leaders' direct influence via interpersonal processes includes three pathways: emotional contagion (affective; Hatfield, Cacioppo, & Rapson, 1994; see Barsade et al., 2018), social exchange (cognitive; Social Exchange Theory, SET; Shore, Tetrick, Lynch, & Barksdale, 2006), and role modeling (behavioral; Social Learning Theory, SLT; Bandura, 1986). Consequently, workaholic managers may increase employees' WA risk by creating high job demands and low support (material pathway; Clark, Michel, et al., 2016), frustrating their basic needs of autonomy, competence, and relatedness (motivational pathway; Andreassen, Hetland, & Pallesen, 2010), inducing emotional states and behavioral attitudes such as a nervous and perfectionistic approach to task completion (affective pathway), creating pressure to exchange extreme work involvement (e.g., if the leader is working hard for an employee, an employee may feel obliged to work hard for the leader), and serving as a model to emulate, fostering excessive effort and intense competition among colleagues.

Destructive leadership theory suggests that leader behavior can range from pro- to anti-follower and pro- to anti-organization, making it either constructive or destructive (Einersen et al., 2007). Constructive leaders prioritize their followers' well-being, motivation, and job satisfaction through supportive actions such as praise and care. In contrast, destructive leaders harm followers' well-being and satisfaction through behaviors such as bullying and manipulation. Recently, this theory has been integrated with the JD-R theory (Bakker et al., 2023; Pletzer et al., 2024), which states that leadership can be considered a higher-order job demand or job resource. It means that leaders can generate demands or resources by (i) being demands or resources themselves, (ii) creating other types of demands or resources, or (iii) influencing their allocation and impact on followers. Workaholic leaders tend to generate excessive demands on their followers and increase WA risk (Atroszko & Atroszko, 2020). Their influence may be direct or indirect via members of the team and their attitudes and behaviors.

The role of colleagues: Theoretical frameworks

Similarly, workaholic colleagues may increase the risk of WA by analogous processes and pathways as leaders, with a specific expression adjusted to their workplace role. For example, they may generate demands, limit resources, and frustrate basic needs within their capability associated with their organizational role. However, the direct processes may be particularly significant when it comes to colleagues. Contagion effects may be especially pronounced when most team members express similar emotional states and behavioral attitudes (Barsade et al., 2018). Moreover, colleagues who work hard may generate pressure to exchange equally hard work and may function as everpresent models to emulate, fostering excessive effort. Also, colleagues may mediate the impacts of the managers contributing to complex patterns of influence. For example, high job demands from the manager on one employee may affect the other employee via a contagion effect.

Factors associated with job demands and resources, such as colleagues' communication styles, workloads, work hours, and teamwork dynamics, might have impacts on WA (Clark, Michel, et al., 2016; Cossin, Thaon, & Lalanne, 2021). Research indicates that an overwork climate, where long hours and constant availability are expected, correlates with a higher risk of WA (Mazzetti, Schaufeli, & Guglielmi, 2014). This effect may be amplified if the individual already possesses vulnerabilities to pressures to work excessively hard (Clark, Michel, et al., 2016; Kun et al., 2020). For instance, perfectionist traits correlate particularly strongly with WA in environments characterized by overwork (Mazzetti et al., 2014). Moreover, individuals might select or remain in roles that reinforce this perfectionist and performance-driven mode of functioning over the long term, aligning with the suggestions of the Attraction-Selection-Attrition theory (Schneider, 1987).

Supervisors' role in work addiction: Previous studies

While the role of supervisors' WA and leadership behaviors in WA among employees has gained some attention in recent years (Atroszko & Atroszko, 2020; Clark, Stevens, Michel, & Zimmerman, 2016; Morkevičiūtė & Endriulaitienė, 2020), to date, the effects of supervisors' WA on employees' WA remains to be examined. Initial studies have shown that a supervisor's WA is positively associated with an employee's WA (Morkevičiūtė & Endriulaitienė, 2022, 2023a, 2023b, 2023c). Moreover, a systematic review reported that in terms of leadership behaviors, the most frequently studied effect concerns perceived leader's supporting behavior, and the results mostly show that it is inversely related to employee's WA (Morkevičiūtė & Endriulaitienė, 2020; see also Gillet et al., 2022).

A recent longitudinal study showed that family-supportive supervisor behaviors are negatively related to prospective WA, and they buffer the negative effects of workaholism on work-family conflicts and psychological detachment from work (Chang, Gao, Wu, & Lin, 2022). A longitudinal study reported that a leader's higher WA predicts future work-life conflicts for employees (Dong, Zhang, Li, & Ren, 2022). Cross-sectional studies have shown a positive correlation between leader's WA and subordinates' psychological distress (Dong et al., 2024) and that supervisors' WA is positively related to subordinates' emotional exhaustion through increased perceived workload and interpersonal conflict, resulting in subordinates' turnover intention (Kim, Kang, Choi, & Sohn, 2020).

Colleagues role in work addiction: Previous studies

A recent systematic review and meta-analysis examined the associations between WA and the quality of social relationships, particularly in the workplace (Kenyhercz, Mervó, Lehel, Demetrovics, & Kun, 2024). The analysis found that WA had a weak but significant negative relationship with the quality of workplace relationships, including those with managers and co-workers. In terms of colleagues' behaviors, cohesion in the work team and the social community at work is negatively related to WA (Torp, Lysfjord, & Midje, 2018). A negative correlation was found between WA and coworker support, and higher perceived support from colleagues predicts a lower level of WA (Caesens, Stinglhamber, & Luypaert, 2014; Schaufeli, Taris, & van Rhenen, 2008). A study on dyads of employees showed the crossover effects (meaning that the states experienced by one person affect the level of states of another person) of daily work engagement, particularly vigor and when frequently communicated, which is likely to be more visibly expressed than other engagement components, such as dedication and absorption (Bakker & Xanthopoulou, 2009). Similarly, workaholic behaviors may be expected to affect coworkers as they constitute a harmful counterpart for healthy work engagement and can be expressed and communicated analogously (cf. Bereznowski, Atroszko, & Konarski, 2023).

Findings regarding the correlation between leader-member exchange (LMX) and WA are mixed. While Shkoler, Rabenu, and Tziner (2017) did not find a correlation, a recent study showed that higher LMX was a significant predictor of lower WA (Xie et al., 2023). Moreover, working profiles characterized by higher WA showed less LMX (Gillet et al., 2022). It seems likely that leader-member dyad congruency in workaholic behaviors may be a potential moderator such that congruent dyads may reinforce the negative association between LMX and WA.

In sum, the extant research indicates that reduced support from coworkers, particularly from supervisors, coupled with increased conflicts, correlates with more pronounced symptoms of WA. The negative effects of leaders' WA on their subordinates and the workplace environment are theoretically analyzed within organizational (Clark, Stevens, et al., 2016) and clinical frameworks (Atroszko & Atroszko, 2020). Firstly, holding a managerial position is one of WA's most significant sociodemographic risk factors (Clark, Michel, et al., 2016). Secondly, organizational leaders directly impact employee well-being and are responsible for the organizational culture and climate. Destructive leadership theories integrated with JR-D theory may explain the mechanisms involved in excessive demands and limited resources (Bakker et al., 2023; Pletzer et al., 2024). Thirdly, managers may be an essential contributor to WA and its consequences in organizations because organizational culture, climate, and employee well-being contribute to WA. The crucial question is to what extent work-addicted managers may be a risk factor for WA among employees and to what extent their impact is limited to other forms of harm to employees, organizations, and work recipients (clients, patients, customers, etc.). The existing data suggest a substantial contribution of work-addicted managers to employee harm in terms of chronic stress, mental and physical illness, and loss of productivity due to inefficient management (Atroszko & Atroszko, 2020). Their behavior can also influence subordinates by serving as a model to emulate, fostering intense competition among colleagues.

Managers experiencing WA may foster a climate of overworking, with profound consequences when considering the role of the environment in the etiology of addiction (Alexander, 2012). An overwork climate in an organization is not only associated with employee exhaustion and burnout but also with turnover intentions (Huml, Taylor, Dixon, & Graham, 2024; Lazauskaitė-Zabielskė, Urbanavičiūtė, & Žiedelis, 2023). Moreover, evidence suggests that overworking organizational environments contribute to long-term job strain among employees (Afota, Robert, & Vandenberghe, 2021). Concurrently, organizations offering inadequate support witness diminished employee job satisfaction (Ahmad, Barattucci, Ramayah, Ramaci, & Khalid, 2022; Schyns, van Veldhoven, & Wood, 2009). These consequences are pronounced in sustained adverse and stressful environmental circumstances. Studies examining substance use disorders and WA suggest that a highly stressful and overworking environment, even if transient, may elicit addiction symptoms among vulnerable individuals, contribute to severe outcomes such as health complications and even death, and cause long-term health and productivity issues that persist even after the environment changes (see Atroszko & Atroszko, 2020).

Aims of the present study and hypotheses

The primary objective of the present study, utilizing data from multiple cultures, was to explore the associations between perceived coworkers' WA and one's own WA, job stress, and job satisfaction. While direct attitudes and relationships between coworkers are likely important regulating mechanisms of functioning in the workplace, including WA risk, they encompass a wide range of behaviors, emotions, and motivations that go beyond the scope of evaluating the workaholic climate at work. The focus of the present study was to evaluate the general workaholic work environment with two major sources affecting this type of organizational climate: leaders and employees. To achieve this goal, the authors developed a brief measure of the perceived WA symptoms in a direct supervisor and colleagues. Thus, the first hypothesis was that the correlated two-factor model for the perceived supervisor's WA and colleagues' WA would show a good fit to the data, scalar measurement invariance across cultures, between genders, and job positions, and acceptable reliability, and convergent and discriminant validity (H1). Secondly, based on the aforementioned theories and research findings (Atroszko & Atroszko, 2020; Bakker et al., 2023; Barsade et al., 2018; Decuypere et al., 2020; Morkevičiūtė & Endriulaitienė, 2020; Pletzer et al., 2024), it was hypothesized that the direct supervisor's WA and colleagues' WA would be positively related to one's own WA (H2). Thirdly, considering the wide range of adverse effects associated with WA (Atroszko, 2022; Clark, Michel, et al., 2016), it was hypothesized that the direct supervisor's WA and colleagues' WA would be positively related to one's job stress and negatively related to one's job satisfaction across cultures (H3). Since WA is associated with higher job stress and lower job satisfaction across the globe (Charzyńska et al., 2025), it can be expected that the direct supervisor's WA and colleagues' WA would also be negatively related to one's own functioning in terms of stress and job satisfaction via a similar mechanism that WA risk could be increased (e.g., increased job demands, limited support, or contagion effects).

Method

Participants

The sample consisted of 33,222 participants (63.2% females) from 85 countries and territories, including 34 located in Europe, 29 in Asia, eight in South America, seven in Africa, five in North America, and two in Australasia (see the map depicted on Fig. S1 and Table S1 for a list of all countries and territories included in the study). The mean age of participants was 39.35 years (SD = 11.37). The sociodemographic characteristics of participants are presented in Tables S1 and S2 and Supplementary Material 1. The inclusion criteria were (i) living in a given country/territory and being its citizen, (ii) being an adult (according to the applicable laws), (iii) working in an organization with at least ten employees in total, (iv) working for the present employer for at least a year, and (v) being full-time employed. Participants with any occupation could join the study provided that they met the above inclusion criteria. The detailed work-related characteristics of the participants are presented in Table S3 and Supplementary Material 1.

Measures

Perceived direct supervisor's work addiction and perceived colleagues' work addiction

Perceived direct supervisor's WA and perceived colleagues' WA were assessed with six self-developed items (three parallel items in content for both constructs) assessing three symptoms of WA: salience, loss of control, and problems (World Health Organization [WHO], 2019; see Table 1 and the Appendix). The scales used only three items instead of the typically used frameworks of six common addiction symptoms (Griffiths, 2005) for two main reasons. First, these items reflect core addiction symptoms as specified in the International Classification of Diseases (ICD-11), i.e., (i) increasing priority given to the behavior to the extent that it takes precedence over other life interests and daily activities (salience), (ii) impaired control over the behavior (loss of control); and (iii) continuation or escalation of the behavior despite the occurrence of negative consequences (problems; WHO, 2019). Second, the items refer to manifestations of the symptoms that are perceivable by coworkers. While withdrawal or mood modification tend to be central features in common component-based screening tools associated with psychopathological symptoms (Fournier et al., 2023), they would be very difficult to assess and unreliable indicators of addiction when observer ratings are used. Also, tolerance is similarly unreliable and tends to be non-central (Fournier et al., 2023), while conflict, to some extent, overlaps with problems as they cover the negative consequences aspect of addiction.

The two-factor instrument was named the Perceived Coworkers' Work Addiction Scale (PCWAS). For the assessment of perceived direct supervisor's WA, the participants were asked to rate on a seven-point Likert scale (1 = “strongly disagree” to 7 = “strongly agree”) the degree to which they agreed or disagreed with the statements describing their direct supervisor's attitude toward work (e.g., “My direct supervisor behaves like s/he has lost control of how much s/he works”). This subscale was named the Perceived Work Addiction – Supervisor (PWA-S). For the assessment of perceived colleagues' WA, participants were asked to declare how many colleagues (1 = “nobody” to 7 = “all the people”) could be described by given statements (e.g., “Their lives seem to be focused exclusively on work”). This subscale was named the Perceived Work Addiction – Colleagues (PWA-C).

Work addiction

WA was assessed using the International Work Addiction Scale (IWAS; Charzyńska et al., 2025), which was recently developed partially based on the BWAS (Andreassen et al., 2012) and its alternative version (Orosz et al., 2016). In the present study, the five-item version of the IWAS (IWAS-5), covering the core addiction symptoms (i.e., salience, problems, conflict, mood modification, and relapse; WHO, 2019), was used, as it has been found to be optimal for cross-cultural research (Charzyńska et al., 2025). This version uses two items from the BWAS; however, most items are newly developed to overcome the limitations of the BWAS items in terms of limited diagnostic utility and lack of cross-cultural invariance (Charzyńska et al., 2025). When responding to the IWAS-5 items (e.g., “How often during the last year have you worked so much that it has negatively influenced your health?”), participants were asked to select a frequency option (1 = “never,” 2 = “rarely,” 3 = “sometimes,” 4 = “often,” and 5 = “always”) that best described them. The reliability of the IWAS-5 in the present study ranged from 0.63 to 0.90 across cultures (see Table S4), as calculated with Cronbach's alpha (α) and McDonald's omega (ω).

Job stress

Job stress was assessed using a single item developed by Houdmont et al. (2021): “In general, how do you find your job?” The item was rated using a seven-point Likert scale (1 = “not stressful at all” to 7 = “very stressful”). The reliability and validity of the item have been supported in previous studies (see Houdmont et al., 2021).

Job satisfaction

A single item by Dolbier, Webster, McCalister, Mallon, and Steinhardt (2005) was used to assess job satisfaction: “Taking everything into consideration, how do you feel about your job as a whole?”. The item was rated using a seven-point Likert scale (1 = “not at all satisfied” to 7 = “very satisfied”). This short measure has been frequently used in previous studies and has demonstrated adequate reliability and validity (see Dolbier et al., 2005).

Procedure

The study was part of a larger project concerning WA, exploring its potential antecedents and outcomes (preregistration available at https://osf.io/8asnm). The research team prepared the different language versions of the survey using the guidelines provided by the project's leaders (see Supplementary Material 2). Details on the language of the survey used in each culture are presented in Table S5. Data were collected online from autumn 2022 to winter 2023 (for details, see Supplementary Material 2).

Statistical analysis

The methods adopted for data cleaning and dealing with missing data are presented in Supplementary Material 3. After the imputation of missing values, a factorial validity of the model with two correlated factors (i.e., perceived direct supervisor's WA and perceived colleagues' WA), each containing three items, was tested in MPlus, version 8.0 (Muthén & Muthén, 2017) across all cultures using confirmatory factor analysis (CFA) with a maximum likelihood mean-variance adjusted (MLMV) estimator (see Maydeu-Olivares, 2017). Although the Likert scale technically produces ordinal data, they are often used as continuous for statistical reasons, considering its theoretical and practical simplicity (Norman, 2010; Wang & Wang, 2012). Importantly, it has been shown that treating Likert data with five or more points as continuous does not cause substantial bias (Norman, 2010; see also Rhemtulla, Brosseau-Liard, & Savalei, 2012); of note, in the PCWAS, a seven-point Likert scale has been used.

The model fit criteria included relative χ22/df), Comparative Fit Index (CFI), Tucker-Lewis Index (TLI), root mean square error of approximation (RMSEA), and standardized root mean squared residual (SRMR). A good model fit is indicated by the values of the relative χ2 ≤ 2, CFI and TLI ≥0.95, RMSEA ≤0.06, and SRMR ≤0.08 (Hu & Bentler, 1999; Wang & Wang, 2012), whereas values of the relative χ2 ≤ 5, CFI and TLI ≥0.90, and RMSEA and SRMR ≤0.10 indicate acceptable model fit (Kline, 2011; Marsh & Hocevar, 1985). Due to the similar wording of the parallel items of both factors, the modification indices (MI) between the corresponding items were inspected.

After establishing the final model, the measurement invariance of the model across cultures and between genders and job positions was tested using multigroup CFA (MGCFA) in Mplus, version 8.0. The configural (assuming the same factorial structure across groups), metric (the same factorial structure and fixed factor loadings), and scalar (the same factorial structure with fixed factor loadings and intercepts) models were examined sequentially. Changes (Δ) in CFI, TLI, and RMSEA were used to compare subsequent models. Measurement invariance is typically considered established when ΔCFI ≤ −0.010 and ΔRMSEA ≤0.015 (Chen, 2007; Cheung & Rensvold, 2002). As further suggested by Chen (2007), these thresholds can be more stringent (i.e., ΔCFI ≤ −0.005 and ΔRMSEA ≤0.010) for sample sizes smaller than 300, the unequal ratio between groups, and the uniform pattern of measurement non-invariance. As for TLI, although ΔTLI standards have not been formally established, the criterion of ≤ −0.010 for this alternative fit index is often applied (see, e.g., Kuan, Sabo, Sawang, & Kueh, 2020; Protzko, 2024).

However, the above cut-off values are recommended for studies involving two groups and may not be suitable for large-scale research (see Desa, Van de Vijver, Carstens, & Schulz, 2019). For example, based on the results of the simulation study involving multiple countries (10 or 20), Rutkowski and Svetina (2014) suggested that when the number of groups is large, metric measurement invariance is indicated by a change in RMSEA of less than or equal to 0.03 and a change in CFI of less than or equal to −0.02. Of note, in Rutkowski and Svetina's (2014) study, the data were simulated as ordered categorical and the weighted-least squares (WLS) estimator was used. Notably, to align the simulation with authentic conditions applied in the original study, the models assumed the normality of observed variables (for details, see Rutkowski & Svetina, 2014).

Since scalar measurement invariance is very rarely observed in large-scale studies, for cultures, alignment was used as a more flexible approach to estimating the measurement invariance (Asparouhov & Muthén, 2014). The alignment approach is based on the configural model, and using the optimization procedure yields the final alignment model that minimizes the amount of non-invariance without deteriorating the model fit. The rule of thumb of a maximum of 25% non-invariant items suggested by Muthén and Asparouhov (2014) was applied to check if the results of the alignment were trustworthy. The latent means for the groups were then calculated and compared.

In the next step of the analysis, descriptive statistics and bivariate correlations for the perceived direct supervisor's WA and perceived colleagues' WA items were computed. Following this, the reliability (using Cronbach's α and McDonald's ω), convergent validity (using the average variance extracted [AVE] and the critical ratio [CR]) and discriminant validity (using AVE and the squared factor correlation between the subscales) of the measures were calculated.

Next, using 50 imputed datasets, Pearson's (r) correlation coefficients with 95% confidence intervals were computed to examine the relationships between the perceived direct supervisor's WA and perceived colleagues' WA with one's own WA, job stress, and job satisfaction. Lastly, the unique contributions of both variables (i.e., perceived direct supervisor's WA and perceived colleagues' WA) to one's own WA, job stress, and job satisfaction were analyzed using structural equation modeling (SEM) with the MLMV estimator for each culture separately, also based on 50 imputed datasets. The model fit indices used to evaluate the SEM models were consistent with those applied in the CFA.

Ethics

The study was conducted in accordance with the Declaration of Helsinki. The Ethics Committee at the University of Silesia in Katowice, Poland, approved the study (KEUS266/06.2022). The list of the ethical approvals obtained from local ethics committees is presented in Supplementary Material 4. The responses to the survey were anonymous, and participation in the study was voluntary. All participants were informed about the purpose and content of the study and all provided online informed consent.

Results

Confirmatory factor analysis

The steps for preparation of the final version of the PCWAS are described in Supplementary Material 5, and the CFA results for the subsequent models are presented in Tables S6–S8 (for the summary of the factor loadings for the final version of the PCWAS, see Table 1). Overall, in all cultures, the tested model fit the data well (Table S8), and the PWA-S and PWA-C scales were related to each other (ranges from 0.24 to 0.86; see Table S8).

Table 1.

Items, descriptive statistics, and the summary of the factor loadings for the two subscales of the Perceived Coworkers' Work Addiction Scale (PCWAS)

Item contentDescriptive statisticsNumber (percentage) of standardized factor loadings reaching a given value
MSDSkewnessKurtosis≥0.40≥0.60
PWA-S (Instruction: Please think about your direct supervisor and his/her attitude to work. Using the 1–7 scale, please indicate to what extent you agree or disagree with the following statements.)
1. The entire life of my direct supervisor seems to be focused exclusively on work.4.121.93−0.09−1.1071 (83.5%)41 (48.2%)
2. My direct supervisor behaves like s/he has lost control of how much s/he works.3.331.950.40−1.0284 (98.8%)83 (97.6%)
3. An excessive workload has a negative impact on the functioning of my direct supervisor (e.g., on his/her health, mood, and relationships with other workers).3.821.970.11−1.1684 (98.8%)64 (75.3%)
PWA-C (Instruction: Now please think about your colleagues that you meet at least from time to time (face-to-face or online). Please indicate how many of these people could be described by the following sentences.)
1. Their lives seem to be focused exclusively on work.3.271.380.47−0.3179 (92.9%)63 (74.1%)
2. They behave like they have lost control of how much they work.2.931.370.66−0.0585 (100.0%)84 (98.8%)
3. An excessive workload has a negative impact on their functioning (e.g., on their health, mood, and relationships with other workers).3.461.540.45−0.5784 (98.8%)52 (61.2%)

Note. PWA-S = Perceived Work Addiction – Supervisor, PWA-C = Perceived Work Addiction – Colleagues, M = mean, SD = standard deviation. The items of the PWA-S and PWA-C are assessed using a seven-point Likert scale. N = 33,222.

Measurement invariance

The detailed results of the measurement invariance testing are described in Supplementary Material 6. Scalar measurement invariance was supported for genders and job positions (see Table 2 and Table S9). No gender differences were noted for either subscale of the PCWAS, but higher levels of both subscales were observed in managers compared to nonmanagers (see Table S10). For cultures, approximate measurement invariance was established (see Supplementary Material 6 and Tables S11–S13 for details).

Table 2.

Measurement invariance with multi-group confirmatory factor analysis (MGCFA) across cultures and between genders and job positions for the PCWAS

Modelχ2(df)RMSEA (90% CI)CFITLIΔRMSEAΔCFIΔTLI
Culturesa
Configural808.61(516)0.038 (0.033, 0.043)0.9940.985
Metric2,007.15(852)0.059 (0.056, 0.062)0.9760.9640.021−0.018−0.021
Scalar5,521.45(1,188)0.097 (0.094, 0.099)0.9100.9040.038−0.066−0.060
Genders (female vs. male)
Configural123.14(12)0.024 (0.020, 0.028)0.9910.978
Metric134.05(16)0.021 (0.018, 0.024)0.9910.982−0.00300.004
Scalar150.18(20)0.020 (0.017, 0.023)0.9900.984−0.001−0.0010.002
Job positions (nonmanagers vs. managers)
Configural136.83(12)0.025 (0.021, 0.029)0.9890.974
Metric147.91(16)0.022 (0.019, 0.026)0.9890.979−0.00300.005
Scalara218.52(20)0.024 (0.022, 0.027)0.9830.9750.002−0.006−0.004

Note. df = degrees of freedom, RMSEA = root mean square error of approximation, 90% CI = 90% confidence interval, CFI = Comparative Fit Index, TLI = Tucker-Lewis Index, ΔRMSEA/CFI/TLI = change in RMSEA/CFI/TLI. For model fit in each group, see Tables S8 and S9.

aAfter detecting that the scalar measurement invariance failed to be established across cultures, approximate measurement invariance using an alignment method was used (for details, see Table S11).

Descriptive statistics, correlations, reliability, and convergent and discriminant validity of the PCWAS

Tables S14–S17 present the PWA-S and PWA-C items' descriptive statistics and correlation coefficients for each culture separately. No items or subscales of the PCWAS, except for the kurtosis values for the PWA-C in Mozambique, showed substantial departures from normality, as indicated by the skewness and kurtosis values, which lay between −2 and 2 (George & Mallery, 2010; for details, see Tables S14 and S15). For the vast majority of the cultures (i.e., 90.6% for the PWA-S and 96.5% for the PWA-C), the PCWAS showed good or acceptable reliability (see Table S18). The PWA-S achieved a value of AVE ≥ 0.5 for 51 cultures (60.0%) and the PWA-C for 71 cultures (83.5%). For most cultures (84.7% for the PWA-S and 97.6% for PWA-C), a value of the CR reached the threshold of 0.6, supporting convergent validity (see Table S18; Fornell & Larcker, 1981). Moreover, in the vast majority of cultures (88.0%), the discriminant validity held for the PWA-S and PWA-C, as indicated by the higher values of the AVEs for both subscales than the squared factor correlation between the subscales (see Table S18; Fornell & Larcker, 1981).

Relationships between the PCWAS subscales and one's own WA, job stress, and job satisfaction

Pearson correlations

Table S4 presents the descriptive statistics for one's own WA, job stress, and job satisfaction. The distribution of the analyzed criterion variables did not deviate substantially from normality, which was indicated by the skewness and kurtosis values (George & Mallery, 2010; see Table S4). In Table S19, Pearson's (r) correlation coefficients with 95% confidence intervals between the perceived direct supervisor's WA, perceived colleagues' WA, and the above variables are presented (for the summary of correlations, see Table 3). Perceived colleagues' WA was positively related to one's own WA in all cultures, whereas perceived direct supervisor's WA was positively related to this variable in all cultures except Slovenia (98.8%), where the relationship was nonsignificant. The overall relationship was higher for the perceived colleagues' WA and one's own WA (0.42 [95% CI: 0.39, 0.45]) than that between the perceived direct supervisor's WA and one's own WA (0.28 [95% CI: 0.25, 30]). To gain more insight into the relationship between perceived coworkers' WA and one's own WA, Pearson's correlation coefficients were also computed with 95% confidence intervals between the PCWAS subscales and IWAS-5 items (see Table S20). The correlations with respective subscales were primarily similar for all IWAS-5 items, with relatively strongest for the problems component (Item 5) and relatively weakest for the salience component (Item 1).

Table 3.

Summary of the results for Pearson (r) correlations and structural equation models of the perceived direct supervisor's WA and perceived colleagues' WA in relation to one's own WA, job stress, and job satisfaction

Subscales of the PCWASOne's own WAOne's own job stressOne's own job satisfaction
Range (across all cultures)Number (%) of cultures with a significant positive relationship between variablesaRange (across all cultures)Number (%) of cultures with a significant positive relationship between variablesbRange (across all cultures)Number (%) of cultures with a significant negative relationship between variables
Pearson correlation
Perceived direct supervisor's WA−0.02; 0.4984 (98.8%)0.04; 0.4376 (89.4%)−0.37; 0.1755 (64.7%)
Perceived colleagues' WA0.26; 0.5885 (100%)0.04; 0.5181 (95.3%)−0.43; 0.0664 (75.3%)
Structural equation modeling (SEM)
Perceived direct supervisor's WA−0.16; 0.3634 (40.0%)−0.22; 0.3531 (36.5%)−0.37; 0.3641 (48.2%)
Perceived colleagues' WA0.09; 0.7483 (97.6%)−0.21; 0.4768 (80.0%)−0.46; 0.1642 (49.4%)

Note. PCWAS = Perceived Coworkers' Work Addiction Scale, WA = work addiction.

aIn the SEM model, the relationship between the perceived direct supervisor's WA and one's own WA was significant and negative in one culture (Slovenia).

bIn the SEM model, the relationship between the perceived direct supervisor's WA and one's own job stress was significant and negative in one culture (Algeria).

The positive relationship between perceived direct supervisor's WA and one's own job stress was significant for 76 out of 85 cultures (89.4%), with an average correlation coefficient of 0.20 (95% CI: 0.18, 0.22). The positive relationship between the colleagues' WA and one's own job stress was significant for 81 cultures (95.3%). The average correlation coefficient was 0.25 (95% CI: 0.21, 30). For the remaining cultures, the relationship between the PCWAS subscales and one's own job stress was nonsignificant.

The negative relationship between the perceived direct supervisor's WA and one's own job satisfaction was significant for approximately two-thirds of the cultures (n = 55; 64.7%). For the remaining cultures, the relationship was nonsignificant. The average correlation coefficient was −0.15 (95% CI: −0.18, −0.13). The relationship between the perceived colleagues' WA and one's own job satisfaction was significant and negative for three-quarters of the cultures (n = 64; 75.3%). The average correlation coefficient was −0.17 (95% CI: −0.22, −0.13). For the remaining cultures, the relationship was nonsignificant.

Unique contribution of supervisor's and colleagues' WA: The SEM models

Three SEM models were built to examine the relative contribution of the perceived direct supervisor's WA and the perceived colleagues' WA to one's own WA, job stress, and job satisfaction, each for another dependent variable. An example of the SEM model (for WA) tested in the present study is depicted in Fig. 1. All models tested across cultures except two had a good or acceptable model fit (see Supplementary Material 7 and Tables S21–S23).

Fig. 1.
Fig. 1.

Example Structural Equation Model Tested in the Study

Note. In the remaining two SEM models tested in the present study, one's own work addiction was replaced by job stress and job satisfaction as a dependent variable, respectively. Both job stress and job satisfaction were assessed with single items.

Citation: Journal of Behavioral Addictions 2025; 10.1556/2006.2025.00011

Perceived direct supervisor's WA was positively related to one's own WA in 34 cultures (40.0%; see Table S24 for details and Table 3 for the summary of SEM results). As an exception, this variable was negatively related to one's own WA in Slovenia. The standardized coefficients for this variable ranged from −0.16 to 0.36 across cultures. Perceived colleagues' WA was positively related to one's own WA in 83 cultures (97.6%), with standardized coefficients ranging from 0.09 to 0.74 (see Table S24). The percentage of the explained variance in one's own WA ranged from 8% to 51%.

Perceived direct supervisor's WA was positively related to one's own job stress in 31 cultures (36.5%; see Table S25). A negative relationship between these variables was noted in one culture (Algeria; 1.2%). The standardized coefficients ranged from −0.22 to 0.35 across cultures. As for perceived colleagues' WA, it was positively related to one's own job stress in 68 cultures (80.0%), with standardized coefficients ranging from −0.21 to 0.47 across cultures (see Table S25). The percentage of the explained variance in one's own job stress ranged from 1% to 29%.

Perceived direct supervisor's WA was negatively related to one's own job satisfaction in 41 cultures (48.2%; see Table S26). The standardized coefficients for this variable ranged from −0.37 to 0.36. One's own job satisfaction was also negatively related to the perceived colleagues' WA in 42 cultures (49.4%), with standardized coefficients ranging from −0.46 to 0.16 (see Table S26). The percentage of the explained variance in one's own job satisfaction ranged from 0% to 20%.

Discussion

The main aim of the present study was to examine the associations between perceived coworkers' WA and one's own WA, job stress, and job satisfaction. For this purpose, a brief cross-culturally invariant measure of the perceived WA symptoms among a direct supervisor and colleagues was developed. The correlated two-factor model for the perceived direct supervisor's WA and perceived colleagues' WA showed scalar measurement invariance between genders and job positions and approximate measurement invariance across cultures. The reliability of both subscales was acceptable (≥0.6) in almost all cultures, and convergent and discriminant validity indices were adequate in the vast majority of the cultures (supporting H1). However, it needs to be considered that the subscales comprised only three items. Since reliability is a function of scale length, relatively lower reliability indices were expected in the present study. Overall, the subscales showed good validity and reliability for such a brief and indirect measure of coworkers' WA (for a more detailed discussion of the results, see Supplementary Material 5). The PCWAS can be considered a useful instrument to approximate the level of the supervisor's and colleagues' WA as an employee perceives it.

As hypothesized, the supervisor's and colleagues' WA was positively correlated with one's own WA (supporting H2). This finding is consistent with theories that explain the influence of leaders and colleagues on employees in terms of behaviors and attitudes related to work involvement and effort in the workplace (Barsade et al., 2018; Deci et al., 2017; Decuypere et al., 2020; Pletzer et al., 2024). While, in this context, the previous studies mostly focused on positive work engagement, the current research provides robust data showing that managers and colleagues may exert a harmful influence on employees by increasing their workaholic tendencies. It is congruent with previous studies on WA, which demonstrate that managers experiencing WA may be a strong driving force behind team members' workaholic behaviors (Atroszko & Atroszko, 2020). Workaholic supervisors create a workaholic climate and environment, which may affect the team and create dynamics among the members that foster WA.

Interestingly, perceived colleagues' WA rather than the supervisor's WA was more strongly associated with one's own WA. Moreover, in SEM models, perceived colleagues' WA was significantly related to one's own WA in almost all cultures, while perceived supervisor's WA was only related to one's own WA in less than half of the cultures. There are two major reasons why this may be the case. Firstly, the supervisor's influence can be, to some extent, indirect via the workaholic climate and managerial practices implemented in leading the team. Secondly, colleagues may have various effects on an individual's WA independent of the supervisor's impact (Kerr & Jermier, 1978; López-Cabarcos, Vázquez-Rodríguez, & Quiñoá-Piñeiro, 2022; Lord, Day, Zaccaro, Avolio, & Eagly, 2017; Oc, 2018). These may include (i) more direct and prolonged contact and more frequent interactions with colleagues rather than with supervisors, which may, for example, reinforce contagion effects (Barsade et al., 2018), (ii) group dynamics that create a workaholic environment and climate irrespective of supervisor's influence, (iii) effects of particular colleagues who are addicted to work irrespective of supervisor's WA and impact, and (iv) specificity of occupation type or employee recruitment and selection processes (Schneider, 1987), i.e., some work teams in particular organizations may be pre-selected based on their workaholic tendencies and associated traits (Chang et al., 2016; Ocampo, Wang, Kiazad, Restubog, & Ashkanasy, 2020) such as, notably, perfectionism (Clark, Michel, et al., 2016; Kun et al., 2020) and obsessive-compulsive personality disorder (OCPD; Atroszko et al., 2020). These potential mediating effects of the supervisor's WA through colleagues' WA and other mechanisms should be further investigated in future longitudinal studies, allowing for more robust inference concerning mediational mechanisms. Moreover, the correlations between perceived supervisor's WA and colleagues' WA varied somewhat across the cultures but typically were in the high or very high range. This demonstrates strong association and (i) potential considerable effects of supervisor's WA on the team's WA, or (ii) organizational culture effects, including potential pre-selection of employees with workaholic tendencies.

As hypothesized, perceived direct supervisor's WA and colleagues' WA were positively correlated to job stress in almost all cultures and were negatively associated with job satisfaction in most cultures (largely supporting H3). On average, correlations with job satisfaction were somewhat lower than those with job stress. This was expected because job stress is a more unambiguously disadvantageous phenomenon, being both a potential negative consequence as well as a risk factor for workaholic behaviors (cf. the loss spiral in JD-R theory; Bakker et al., 2023). In contrast, to some extent, job satisfaction may overlap with positive reinforcement effects driving WA. Pleasure derived from substance use or behavior is one of the main factors associated with the development of addictive disorders (Volkow, Michaelides, & Baler, 2019). Depending on the addiction stage, there may be more satisfaction derived from work in the early phases or a more pronounced negative attitude toward work in later stages associated with burnout (Clark, Michel, et al., 2016). This may typically affect the lower strength of the association between WA and job satisfaction compared to other potential negative consequences of WA (Clark, Michel, et al., 2016). Correlations with criterion variables differed significantly across cultures. Cultural factors and sample characteristics may potentially affect these differences. Future studies could provide more insight into this.

Also, similar to the effects on WA in the SEM models, perceived colleagues' WA was more often significantly related to high job stress than perceived supervisor's WA. This is consistent with the assumption that the factors that regulate a work team have a more direct and stronger effect on an employee than a leader's effects. These may include previously discussed more frequent interactions, group dynamics, particular colleagues' influences, specificity of occupation type, or employee recruitment and selection processes. The bottom line seems to be that colleagues' WA may have a more direct and stronger negative influence on an employee than their supervisor's WA in terms of higher WA risk and higher job stress.

There were no differences between genders in latent means on both subscales, showing that the perception of coworkers' WA does not differ between females and males. However, managers tend to perceive their coworkers as having higher WA. This aligns with the consistent findings that managers show higher WA (Clark, Stevens, et al., 2016) and suggests this does not significantly bias their perception of workaholic behaviors of supervisors and colleagues (which more often are other managers, i.e., they correctly perceive more workaholic behaviors among them).

The associations of one's own WA with job stress and job satisfaction are highly consistent with previous studies and are discussed in detail elsewhere (Charzyńska et al., 2025). They show that WA is clearly a universally problematic phenomenon worldwide, and it is considerably associated with high stress at work and lower job satisfaction.

Implications

To the authors' knowledge, this is the first study to show that workaholic leaders and colleagues may exert considerable impact on employees WA across the globe. It opens the door to further systematic investigation and identification of the main mechanisms that explain how this influence is carried. These may include potential complex patterns involving leadership styles mediated by colleagues' effects and group dynamics. For example, high job demands from the manager on one employee may affect the other employee via a contagion effect, increasing demands or withdrawing resources, including support. The work and organizational psychology literature provides theoretical frameworks and accumulated empirical data for understanding the impacts of leaders and colleagues on employee engagement, functioning, and performance (Barsade et al., 2018; Deci et al., 2017; Decuypere et al., 2020; Pletzer et al., 2024). Research within leadership theories (such as transformational, transactional, and LMX) may explain specific dynamics of workaholic behaviors in terms of their transmission from leaders to team members and their initiation or reinforcement by the leaders (Lord et al., 2017; Martin, Thomas, Legood, & Dello Russo, 2018). Destructive leadership theories (Einersen et al., 2007; Northhouse, 2018) and JD-R theory (Bakker et al., 2023), in which leadership can be considered as a higher-order job demand or job resource, may prove useful in explaining how managers increase the risk of WA among employees. At the same time, the addiction framework may provide models that describe the specificity of the addictive process within the workplace environment, including positive and negative reinforcements and the role of stress in the etiology of addiction (Atroszko & Atroszko, 2020; Volkow et al., 2019).

The present study provides robust data showing that in different cultures around the world, the WA of an individual is closely associated with the perceived WA of their direct supervisor and colleagues at work. Moreover, associations between perceived direct supervisor's WA and colleagues' WA are mostly strong or very strong (see Table S8). This suggests that WA cannot be treated only as an individual problem but rather as a behavior that, to a considerable degree, may be affected by environmental factors and their interaction with individual vulnerabilities. Particularly, if the person initially experiences an appetitive effect (subjectively improved affect, level of arousal, or cognition) by engaging in excessive work. The factors affecting organizational workaholic culture and practices and the dynamics of WA at the interplay of supervisor's leadership and colleagues' climate need in-depth investigation. However, the present study's results have practical implications for the workplace environment.

Firstly, the WA of employees is not only their individual problem, but it is intrinsically associated with the workplace environment and relationships with coworkers. Therefore, awareness of this should decrease possible stigma associated with WA and guide organizational interventions that should take into account the wider context of the behavior, and address managerial practices and organizational culture and climate. Secondly, WA risk identification in organizations should focus on teams and leaders rather than just on individuals. This may decrease resistance to addressing the problem in the workplace since the focus of diagnosis and intervention is placed not on the individual but on group dynamics. Such interventions may analyze triggering factors for workaholic behaviors, such as organizational policies, goals, and values. The PCWAS can be a useful tool in conducting and monitoring such interventions. Finally, because WA is associated with specific individual risk factors, such as dysfunctional perfectionism and OCPD (Atroszko et al., 2020; Clark, Michel, et al., 2016; Kun et al., 2020), these may also be addressed at a team level with educational interventions raising awareness about their meaning and consequences, and at an individual level with appropriate care and sensitivity. The relative role of organizational factors and individual risks in shaping the group dynamics of workaholic behaviors requires further study.

Finally, differences in the strength of associations among the study variables across cultures point to the potential moderating role of culture, especially in how leadership is understood (Den Hartog & De Hoogh, 2024), as well as the way individuals function in the work environment (Gelfand, Erez, & Aycan, 2007). It may also reflect the differences in organizations recruited to the study in different cultures and, consequently, a potential moderating role of a workplace. While the present study showed that WA is intricately associated with the work environment worldwide, it also lays the foundation for future research into cultural factors that affect specific processes and mechanisms regulating WA in different cultures and organizations.

Cossin et al. (2021) propose several specific preventive measures for workaholism, including primary prevention that involves the work environment or the work situation, and the organization and work practices. These include fostering a healthy work-life balance by limiting excessive overtime, implementing flexible work schedules, and promoting regular breaks during the workday. Organizations are encouraged to define clear work expectations and boundaries, such as discouraging after-hours communication and reducing excessive workloads. They also recommend creating a supportive workplace culture that values employee well-being, offering stress management workshops, mindfulness training, and employee assistance programs. On an individual level, they suggest providing access to cognitive-behavioral therapy, counseling, and psychoeducation about the risks of workaholism, alongside regular health checks to monitor early signs of burnout and overwork.

Strengths and limitations

To the best of the authors' knowledge, the present study is the first to investigate the psychometric properties (including measurement invariance) of a perceived coworkers' WA scale across a very diverse range of samples in terms of language and culture. It comprised a large sample size, allowing for sufficiently powered and meaningful statistical analyses, and provided a well-fitting model validated across 85 cultures, achieving scalar invariance between genders and job positions and approximate measurement invariance across cultures. The PCWAS showed good concurrent validity, confirming that it assesses a negative construct associated with high job stress (in most cultures) and low job satisfaction (in a majority of the cultures). As a result, the present study provides a brief measure with adequate psychometric properties in all 85 cultures. One's own WA, perceived supervisor's WA, and perceived colleagues' WA are all intricately associated, showing that this addictive behavior may strongly depend on environmental factors and the workaholic climate at work.

In terms of limitations, the studies used online convenience samples that were not nationally representative, which limits the generalizability of the findings. Although the hypotheses have been tested using the SEM framework, the cross-sectional design of the present study prevents definitive conclusions regarding causation between PCWAS and variables such as one's own WA, job stress, and job satisfaction. Alternative explanations, such as the potential for reverse causation or the influence of non-assessed confounding variables, should be investigated in future studies. Particularly, high job stress and low job satisfaction may contribute to a higher workaholic climate at work due to well-established links between stress and addiction. Also, external common causes for workaholism among coworkers, such as disadvantageous labor market regulations, should be taken into account.

The PCWAS used only three items per subscale, constituting a very brief and limited measurement of the constructs. Considering the simple nature of these indicators, it needs to be emphasized that the subscales should be treated more as a proxy measure of the constructs rather than a precise estimate of the supervisor's WA and the level of WA among colleagues. Additionally, all data collected were self-reported, making it vulnerable to limitations associated with such data (e.g., common method, social desirability, and recall biases). Moreover, one's own WA may affect perceptions of WA of others either towards their underestimation (due to low awareness and denial, normalization of behavior) or overestimation (associated with projection and rationalization, comparison within highly WA environments, or due to empathy, increased sensitivity to the issue and consequently potential over-attribution of the problem). A proper social network analysis could overcome some of these limitations and provide more insight. In addition, single-item measures might exhibit restricted score variability, potentially leading to underestimating their relationships with other variables. However, despite their lack of precision for diagnosis, single-item measures demonstrate satisfactory validity and reliability within specific research domains, as evidenced in the present study exploring variable relationships (Matthews, Pineault, & Hong, 2022). Also, test-retest reliability of the PCWAS was not investigated. Mental health conditions are significantly associated with WA; however, this variable was not incuded in the analyses because it would exceed the scope of the present paper. Subsequent analyses should take mental health and its associations with WA into account.

Conclusions

It is concluded that the PCWAS is a valid and reliable short screening measure for assessing perceived supervisor's and colleagues' WA that can be used globally in clinical and organizational settings across different cultures and provide comparable and generalizable results (recommendations for the use of the PCWAS are available in Supplementary Material 8 and in Table S27). The present study is the first to provide data supporting the notion that WA may considerably depend on environmental factors in various cultures worldwide. Perceived colleagues' WA may have a more direct and stronger negative influence on an employee than their supervisor's WA in terms of higher WA risk and high job stress. Future studies should investigate complex associations between the supervisor's WA and colleagues' WA, including potential mediating effects of the supervisor's WA through colleagues' WA, as well as different effects of colleagues' WA on their own WA independent of the supervisor's influence. Various indirect and direct processes and pathways (e.g., emotional contagion effects) of leaders' and colleagues' influence on employee workaholic behaviors and attitudes should be explored. Based on these findings, cost-effective organizational interventions may be developed and implemented to decrease WA risks among employees and improve their well-being and productivity.

Funding sources

This work was supported by the National Science Centre, Poland [grant number 2020/39/D/HS6/00198]. Data collection in Armenia was supported by the Science Committee of the Republic of Armenia in the frames of the research project 25RG-5A025. Data collection in the Czech Republic was supported by financing from NPO “Systemic Risk Institute” no. LX22NPO5101, funded by European Union - Next Generation EU (Ministry of Education, Youth and Sports, NPO: EXCELES). Data collection in Hungary was supported by the Hungarian National Research, Development, and Innovation Office (Grant number: FK134807) and the János Bolyai Research Scholarship of the Hungarian Academy of Sciences granted to BK.

Authors' contributions

PAA: conceptualization; data curation; formal analysis; funding acquisition; investigation; methodology; project administration; resources; supervision; writing – original draft; – writing review & editing; BK: investigation; resources; writing – original draft; writing – review & editing; AB: conceptualization; investigation; methodology; resources; writing – review & editing; SKC: conceptualization; data curation; investigation; methodology; resources; writing – review & editing; ZS: conceptualization; investigation; methodology; resources; writing – review & editing; NWH: conceptualization; investigation; methodology; resources; writing – review & editing; ABB: writing – review & editing; CB: writing – review & editing; ZD: writing – review & editing; MDG: writing – review & editing; STI: investigation; resources; writing – review & editing; MM: writing – review & editing; SP: writing – review & editing; HMP: writing – review & editing; SS: writing – review & editing; and EC: conceptualization; data curation; formal analysis; funding acquisition; investigation; methodology; project administration; resources; software; supervision; visualization; writing – original draft; writing – review & editing.

Conflict of interest

ZD is the Editor-in-Chief of the Journal of Behavioral Addictions. BK, MDG, and SP are members of the Editorial Board of the Journal of Behavioral Addictions. The other authors declare no potential conflicts of interest with respect to the research, authorship and/or publication of this article.

Data availability

The dataset and related materials for the study have been deposited in the Zenodo repository at https://doi.org/10.5281/zenodo.14601030. The study was part of a preregistered project, the details of which are available on OSF Preprints at https://osf.io/8asnm.

Acknowledgments

The authors are deeply grateful to the members of the team involved in the Global Research on Work Addiction for their contributions to data collection and their overall involvement in the project. A list of international collaborators and their bios is available on the project’s website at https://workaddiction.org/team.

Supplementary material

Supplementary data to this article can be found online at https://doi.org/10.1556/2006.2025.00011.

References

  • Afota, M. C., Robert, V., & Vandenberghe, C. (2021). The interactive effect of leader-member exchange and psychological climate for overwork on subordinate workaholism and job strain. European Journal of Work and Organizational Psychology, 30(4), 495509. https://doi.org/10.1080/1359432X.2020.1858806.

    • Search Google Scholar
    • Export Citation
  • Ahmad, M. S., Barattucci, M., Ramayah, T., Ramaci, T., & Khalid, N. (2022). Organizational support and perceived environment impact on quality of care and job satisfaction: A study with Pakistani nurses. International Journal of Workplace Health Management, 15(6), 677693. https://doi.org/10.1108/IJWHM-09-2021-0179.

    • Search Google Scholar
    • Export Citation
  • Alexander, B. K. (2012). Addiction: The urgent need for a paradigm shift. Substance Use & Misuse, 47(13–14), 14751482. https://doi.org/10.3109/10826084.2012.705681.

    • Search Google Scholar
    • Export Citation
  • Andersen, F. B., Djugum, M. E. T., Sjåstad, V., & Pallesen, S. (2023). The prevalence of workaholism: A systematic review and meta-analysis. Frontiers in Psychology, 14, 1252373. https://doi.org/10.3389/fpsyg.2023.1252373.

    • Search Google Scholar
    • Export Citation
  • Andreassen, C. S., Griffiths, M. D., Hetland, J., & Pallesen, S. (2012). Development of a work addiction scale. Scandinavian Journal of Psychology, 53(3), 265272. https://doi.org/10.1111/j.1467-9450.2012.00947.x.

    • Search Google Scholar
    • Export Citation
  • Andreassen, C. S., Griffiths, M. D., Sinha, R., Hetland, J., & Pallesen, S. (2016). The relationships between workaholism and symptoms of psychiatric disorders: A large-scale cross-sectional study. PloS One, 11(5), e0152978. https://doi.org/10.1371/journal.pone.0152978.

    • Search Google Scholar
    • Export Citation
  • Andreassen, C. S., Hetland, J., & Pallesen, S. (2010). The relationship between ‘workaholism’, basic needs satisfaction at work and personality. European Journal of Personality, 24(1), 317. https://doi.org/10.1002/per.737.

    • Search Google Scholar
    • Export Citation
  • Andreassen, C. S., Nielsen, M. B., Pallesen, S., & Gjerstad, J. (2019). The relationship between psychosocial work variables and workaholism: Findings from a nationally representative survey. International Journal of Stress Management, 26(1), 110. https://doi.org/10.1037/str0000073.

    • Search Google Scholar
    • Export Citation
  • Asparouhov, T., & Muthén, B. (2014). Multiple-group factor analysis alignment. Structural Equation Modeling, 21(4), 495508. https://doi.org/10.1080/10705511.2014.919210.

    • Search Google Scholar
    • Export Citation
  • Atroszko, P. A. (2022). Work addiction. In H. M. Pontes (Ed.), Behavioral addictions. Conceptual, clinical, assessment, and treatment approaches (pp. 213240). Cham: Springer. https://doi.org/10.1007/978-3-031-04772-5_9.

    • Search Google Scholar
    • Export Citation
  • Atroszko, P. A. (2024). Work addiction and workaholism are synonymous: An analysis of the sources of confusion (a commentary on Morkevičiūtė and Endriulaitienė). International Journal of Mental Health and Addiction. Advance online publication. https://doi.org/10.1007/s11469-024-01243-x.

    • Search Google Scholar
    • Export Citation
  • Atroszko, P. A., & Atroszko, B. (2020). The costs of work-addicted managers in organizations: Towards integrating clinical and organizational frameworks. Amfiteatru Economic, 22(14), 12651282. https://doi.org/10.24818/EA/2020/S14/1265.

    • Search Google Scholar
    • Export Citation
  • Atroszko, P. A., Demetrovics, Z., & Griffiths, M. D. (2019). Beyond the myths about work addiction: Toward a consensus on definition and trajectories for future studies on problematic overworking. Journal of Behavioral Addictions, 8, 715. https://doi.org/10.1556/2006.8.2019.11.

    • Search Google Scholar
    • Export Citation
  • Atroszko, P. A., Demetrovics, Z., & Griffiths, M. D. (2020). Work addiction, obsessive-compulsive personality disorder, burn-out, and global burden of disease: Implications from the ICD-11. International Journal of Environmental Research and Public Health, 17(2), 660. https://doi.org/10.3390/ijerph17020660.

    • Search Google Scholar
    • Export Citation
  • Bakker, A. B., Demerouti, E., & Sanz-Vergel, A. (2023). Job demands–resources theory: Ten years later. Annual Review of Organizational Psychology and Organizational Behavior, 10, 2553. https://doi.org/10.1146/annurev-orgpsych-120920-053933.

    • Search Google Scholar
    • Export Citation
  • Bakker, A. B., & Xanthopoulou, D. (2009). The crossover of daily work engagement: Test of an actor-partner interdependence model. The Journal of Applied Psychology, 94(6), 15621571. https://doi.org/10.1037/a0017525.

    • Search Google Scholar
    • Export Citation
  • Bandura, A. (1986). Social foundations of thought and action: A social cognitive theory. Prentice Hall.

  • Barsade, S. G., Coutifaris, C. G., & Pillemer, J. (2018). Emotional contagion in organizational life. Research in Organizational Behavior, 38, 137151. https://doi.org/10.1016/j.riob.2018.11.005.

    • Search Google Scholar
    • Export Citation
  • Bereznowski, P., Atroszko, P. A., & Konarski, R. (2023). Work addiction, work engagement, job burnout, and perceived stress: A network analysis. Frontiers in Psychology, 14, 1130069. https://doi.org/10.3389/fpsyg.2023.1130069.

    • Search Google Scholar
    • Export Citation
  • Berta, K., Pesthy, Z. V., Vékony, T., Farkas, B. C., Németh, D., & Kun, B. (2023). The neuropsychological profile of work addiction. Scientific Reports, 13(1), 1. https://doi.org/10.1038/s41598-023-47515-9.

    • Search Google Scholar
    • Export Citation
  • Caesens, G., Stinglhamber, F., & Luypaert, G. (2014). The impact of work engagement and workaholism on well-being: The role of work-related social support. Career Development International, 19(7), 813835. https://doi.org/10.1108/CDI-09-2013-0114.

    • Search Google Scholar
    • Export Citation
  • Chang, P. C., Gao, X., Wu, T., & Lin, Y.-Y. (2022). Workaholism and work–family conflict: A moderated mediation model of psychological detachment from work and family-supportive supervisor behavior. Chinese Management Studies, 17(4), 770786. https://doi.org/10.1108/CMS-09-2021-0380.

    • Search Google Scholar
    • Export Citation
  • Charzyńska, E., Buźniak, A., Czerwiński, S. K., Woropay-Hordziejewicz, N., Schneider, Z., Aavik, T., … Atroszko, P. A. (2025). The International Work Addiction Scale (IWAS): A screening tool for clinical and organizational applications validated in 85 cultures from six continents. Journal of Behavioral Addictions. Article in press. https://doi.org/10.1556/2006.2025.00005.

    • Search Google Scholar
    • Export Citation
  • Chen, F. F. (2007). Sensitivity of goodness of fit indexes to lack of measurement invariance. Structural Equation Modeling, 14(3), 464504. https://doi.org/10.1080/10705510701301834.

    • Search Google Scholar
    • Export Citation
  • Cheung, G. W., & Rensvold, R. B. (2002). Evaluating goodness-of-fit indexes for testing measurement invariance. Structural Equation Modeling, 9(2), 233255. https://doi.org/10.1207/S15328007SEM0902_5.

    • Search Google Scholar
    • Export Citation
  • Clark, M. A., Michel, J. S., Zhdanova, L., Pui, S. Y., & Baltes, B. B. (2016). All work and no play? A meta-analytic examination of the correlates and outcomes of workaholism. Journal of Management, 42(7), 18361873. https://doi.org/10.1177/0149206314522301.

    • Search Google Scholar
    • Export Citation
  • Clark, M. A., Stevens, G. W., Michel, J. S., & Zimmerman, L. (2016). Workaholism among leaders: Implications for their own and their followers’ well-being. In W. A. Gentry, & C. Clerkin (Eds.), The role of leadership in occupational stress (pp. 131). Emerald Group Publishing Limited. https://doi.org/10.1108/S1479-355520160000014001.

    • Search Google Scholar
    • Export Citation
  • Cossin, T., Thaon, I., & Lalanne, L. (2021). Workaholism prevention in occupational medicine: A systematic review. International Journal of Environmental Research and Public Health, 18(13), 7109. https://doi.org/10.3390/ijerph18137109.

    • Search Google Scholar
    • Export Citation
  • Deci, E. L., Olafsen, A. H., & Ryan, R. M. (2017). Self-determination theory in work organizations: The state of a science. Annual Review of Organizational Psychology and Organizational Behavior, 4(1), 1943. https://doi.org/10.1146/annurev-orgpsych-032516-113108.

    • Search Google Scholar
    • Export Citation
  • Decuypere, A., & Schaufeli, W. (2020). Leadership and work engagement: Exploring explanatory mechanisms. German Journal of Human Resource Management, 34(1), 6995. https://doi.org/10.1177/2397002219892197.

    • Search Google Scholar
    • Export Citation
  • Den Hartog, D. N., & De Hoogh, A. H. (2024). Cross-cultural leadership: What we know, what we need to know, and where we need to go. Annual Review of Organizational Psychology and Organizational Behavior, 11, 535566. https://doi.org/10.1146/annurev-orgpsych-110721-033711.

    • Search Google Scholar
    • Export Citation
  • Desa, D., Van de Vijver, F. J. R., Carstens, R., & Schulz, W. (2019). Measurement invariance in international large-scale assessments: Integrating theory and method. In T. P. Johnson, B.-E. Pennell, I. Stoop, & B. Dorer (Eds.), Advances in comparative survey methodology (pp. 881910). Wiley.

    • Search Google Scholar
    • Export Citation
  • Dolbier, C. L., Webster, J. A., McCalister, K. T., Mallon, M. W., & Steinhardt, M. A. (2005). Reliability and validity of a single-item measure of job satisfaction. American Journal of Health Promotion, 19(3), 194198. https://doi.org/10.4278/0890-1171-19.3.194.

    • Search Google Scholar
    • Export Citation
  • Dong, Y., & Li, Y. (2024). Leader workaholism and subordinates’ psychological distress: The moderating role of justice climate. Acta Psychologica, 246, 104288. https://doi.org/10.1016/j.actpsy.2024.104288.

    • Search Google Scholar
    • Export Citation
  • Dong, M., Zhang, T., Li, Y., & Ren, Z. (2022). The effect of work connectivity behavior after-hours on employee psychological distress: The role of leader workaholism and work-to-family conflict. Frontiers in Public Health, 10, 722679. https://doi.org/10.3389/fpubh.2022.722679.

    • Search Google Scholar
    • Export Citation
  • Dutheil, F., Charkhabi, M., Ravoux, H., Brousse, G., Dewavrin, S., Cornet, T., … Pereira, B. (2020). Exploring the link between work addiction risk and health-related outcomes using job-demand-control model. International Journal of Environmental Research and Public Health, 17(20), 7594. https://doi.org/10.3390/ijerph17207594.

    • Search Google Scholar
    • Export Citation
  • Einarsen, S., Aasland, M. S., & Skogstad, A. (2007). Destructive leadership behaviour: A definition and conceptual model. The Leadership Quarterly, 18(3), 207216. https://doi.org/10.1016/j.leaqua.2007.03.002.

    • Search Google Scholar
    • Export Citation
  • Fornell, C., & Larcker, D. F. (1981). Evaluating structural equation models with unobservable variables and measurement error. Journal of Marketing Research, 18(1), 3950. https://doi.org/10.2307/3151312.

    • Search Google Scholar
    • Export Citation
  • Fournier, L., Schimmenti, A., Musetti, A., Boursier, V., Flayelle, M., Cataldo, I., … Billieux, J. (2023). Deconstructing the components model of addiction: An illustration through “addictive” use of social media. Addictive Behaviors, 143, 107694. https://doi.org/10.1016/j.addbeh.2023.107694.

    • Search Google Scholar
    • Export Citation
  • Gelfand, M. J., Erez, M., & Aycan, Z. (2007). Cross-cultural organizational behavior. Annual Review of Psychology, 58, 479514. https://doi.org/10.1146/annurev.psych.58.110405.085559.

    • Search Google Scholar
    • Export Citation
  • George, D., & Mallery, M. (2010). SPSS for Windows step by step: A simple guide and reference, 17.0 update (10th ed.). Pearson.

  • Gillet, N., Morin, A. J. S., Ndiaye, A., Colombat, P., Sandrin, E., & Fouquereau, E. (2022). Complementary variable- and person-centred approaches to the dimensionality of workaholism. Applied Psychology, 71(1), 312355. https://doi.org/10.1111/apps.12323.

    • Search Google Scholar
    • Export Citation
  • Griffiths, M. D. (2005). A ‘components’ model of addiction within a biopsychosocial framework. Journal of Substance Use, 10(4), 191197. https://doi.org/10.1080/14659890500114359.

    • Search Google Scholar
    • Export Citation
  • Griffiths, M. D., Demetrovics, Z., & Atroszko, P. A. (2018). Ten myths about work addiction. Journal of Behavioral Addictions, 7(4), 845857. https://doi.org/10.1556/2006.7.2018.05.

    • Search Google Scholar
    • Export Citation
  • Griffiths, M. D., & Karanika-Murray, M. (2012). Contextualising over-engagement in work: Towards a more global understanding of workaholism as an addiction. Journal of Behavioral Addictions, 1(3), 8795. https://doi.org/10.1556/jba.1.2012.002.

    • Search Google Scholar
    • Export Citation
  • Hatfield, E., Cacioppo, J. T., & Rapson, R. L. (1994). Emotional contagion. Cambridge: Cambridge University Press.

  • Holland, D. W. (2007). Work addiction: Costs and solutions for individuals, relationships and organizations. Journal of Workplace Behavioral Health, 22(4), 115. https://doi.org/10.1080/15555240802156934.

    • Search Google Scholar
    • Export Citation
  • Houdmont, J., Randall, R., Kinman, G., Colwell, J., Kerr, R., & Addley, K. (2021). Can a single-item measure of job stressfulness identify common mental disorder? International Journal of Stress Management, 28(4), 305313. https://doi.org/10.1037/str0000231.

    • Search Google Scholar
    • Export Citation
  • Hu, L. T., & Bentler, P. M. (1999). Cut-off criteria for fit indexes in covariance structure analysis: Conventional criteria versus new alternatives. Structural Equation Modeling, 6(1), 155. https://doi.org/10.1080/10705519909540118.

    • Search Google Scholar
    • Export Citation
  • Huml, M. R., Taylor, E. A., Dixon, M. A., & Graham, J. A. (2024). When calling and overwork climate collide: The effect on burnout and intention to change careers. European Sport Management Quarterly. Advance online publication https://doi.org/10.1080/16184742.2024.2333545.

    • Search Google Scholar
    • Export Citation
  • Keller, A. C., Spurk, D., Baumeler, F., & Hirschi, A. (2016). Competitive climate and workaholism: Negative sides of future orientation and calling. Personality and Individual Differences, 96, 122126. https://doi.org/10.1016/j.paid.2016.02.061.

    • Search Google Scholar
    • Export Citation
  • Kendler, K. S., & Prescott, C. A. (2006). Genes, environment, and psychopathology: Understanding the causes of psychiatric and substance use disorders. Guilford Press.

    • Search Google Scholar
    • Export Citation
  • Kenyhercz, V., Frikker, G., Kalo, Z., Demetrovics, Z., & Kun, B. (2022). Dysfunctional family mechanisms, internalized parental values, and work addiction: A qualitative study. Sustainability, 14(16), 9940. https://doi.org/10.3390/su14169940.

    • Search Google Scholar
    • Export Citation
  • Kenyhercz, V., Mervó, B., Lehel, N., Demetrovics, Z., & Kun, B. (2024). Work addiction and social functioning: A systematic review and five meta-analyses. Plos One, 19(6), e0303563. https://doi.org/10.1371/journal.pone.0303563.

    • Search Google Scholar
    • Export Citation
  • Kerr, S., & Jermier, J. M. (1978). Substitutes for leadership: Their meaning and measurement. Organizational Behavior and Human Performance, 22(3), 375403. https://doi.org/10.1016/0030-5073(78)90023-5.

    • Search Google Scholar
    • Export Citation
  • Kim, N., Kang, Y. J., Choi, J., & Sohn, Y. W. (2020). The crossover effects of supervisors’ workaholism on subordinates’ turnover intention: The mediating role of two types of job demands and emotional exhaustion. International Journal of Environmental Research and Public Health, 17(21), 7742. https://doi.org/10.3390/ijerph17217742.

    • Search Google Scholar
    • Export Citation
  • Kline, R. B. (2011). Principles and practice of structural equation modeling (3rd ed.). Guilford Press.

  • Kuan, G., Sabo, A., Sawang, S., & Kueh, Y. C. (2020). Factorial validity, measurement and structure invariance of the Malay language decisional balance scale in exercise across gender. Plos One, 15(3), e0230644. https://doi.org/10.1371/journal.pone.0230644.

    • Search Google Scholar
    • Export Citation
  • Kun, B., Takacs, Z. K., Richman, M. J., Griffiths, M. D., & Demetrovics, Z. (2020). Work addiction and personality: A meta-analytic study. Journal of Behavioral Addictions, 9(4), 945966. https://doi.org/10.1556/2006.2020.00097.

    • Search Google Scholar
    • Export Citation
  • Lazauskaitė-Zabielskė, J., Urbanavičiūtė, I., & Žiedelis, A. (2023). Pressed to overwork to exhaustion? The role of psychological detachment and exhaustion in the context of teleworking. Economic and Industrial Democracy, 44(3), 875892. https://doi.org/10.1177/0143831X221095111.

    • Search Google Scholar
    • Export Citation
  • López-Cabarcos, M. Á., Vázquez-Rodríguez, P., & Quiñoá-Piñeiro, L. M. (2022). An approach to employees’ job performance through work environmental variables and leadership behaviours. Journal of Business Research, 140, 361369. https://doi.org/10.1016/j.jbusres.2021.11.006.

    • Search Google Scholar
    • Export Citation
  • Lord, R. G., Day, D. V., Zaccaro, S. J., Avolio, B. J., & Eagly, A. H. (2017). Leadership in applied psychology: Three waves of theory and research. Journal of Applied Psychology, 102(3), 434451. https://doi.org/10.1037/apl0000089.

    • Search Google Scholar
    • Export Citation
  • Marsh, H. W., & Hocevar, D. (1985). Application of confirmatory factor analysis to the study of self-concept: First- and higher-order factor models and their invariance across groups. Psychological Bulletin, 97(3), 562582. https://doi.org/10.1037/0033-2909.97.3.562.

    • Search Google Scholar
    • Export Citation
  • Martin, R., Thomas, G., Legood, A., & Dello Russo, S. (2018). Leader–member exchange (LMX) differentiation and work outcomes: Conceptual clarification and critical review. Journal of Organizational Behavior, 39(2), 151168. https://doi.org/10.1002/job.2202.

    • Search Google Scholar
    • Export Citation
  • Matthews, R. A., Pineault, L., & Hong, Y. (2022). Normalizing the use of single-item measures: Validation of the single-item compendium for organizational psychology. Journal of Business and Psychology, 37(4), 639673. https://doi.org/10.1007/s10869-022-09813-3.

    • Search Google Scholar
    • Export Citation
  • Maydeu-Olivares, A. (2017). Maximum likelihood estimation of structural equation models for continuous data: Standard errors and goodness of fit. Structural Equation Modeling, 24(3), 383394. https://doi.org/10.1080/10705511.2016.1269606.

    • Search Google Scholar
    • Export Citation
  • Mazzetti, G., Schaufeli, W. B., & Guglielmi, D. (2014). Are workaholics born or made? Relations of workaholism with person characteristics and overwork climate. International Journal of Stress Management, 21(3), 227254. https://doi.org/10.1037/a0035700.

    • Search Google Scholar
    • Export Citation
  • Morkevičiūtė, M., & Endriulaitienė, A. (2020). Uncovering a relationship between leadership behaviour and employees’ workaholism: A systematic review. Management of Organizations: Systematic Research, 84(1), 1729. https://doi.org/10.1515/mosr-2020-0010.

    • Search Google Scholar
    • Export Citation
  • Morkevičiūtė, M., & Endriulaitienė, A. (2022). Moderating role of perceived work addiction of managers in the relationship between employees’ perfectionism and work addiction: A trait activation theory perspective. Baltic Journal of Management, 17(5), 586602. https://doi.org/10.1108/BJM-03-2022-0112.

    • Search Google Scholar
    • Export Citation
  • Morkevičiūtė, M., & Endriulaitienė, A. (2023a). The role of an individual and a situation in explaining work addiction: Disclosing complex relations. International Journal of Environmental Research and Public Health, 20(5), 4560. https://doi.org/10.3390/ijerph20054560.

    • Search Google Scholar
    • Export Citation
  • Morkevičiūtė, M., & Endriulaitienė, A. (2023b). Motivational background of work addiction: The role of perceived demanding organizational conditions. Baltic Journal of Management, 18(2), 190206. https://doi.org/10.1108/BJM-02-2022-0051.

    • Search Google Scholar
    • Export Citation
  • Morkevičiūtė, M., & Endriulaitienė, A. (2023c). Explaining work addiction through perceived behaviors of significant others in a family and organization: Gender differences. Scandinavian Journal of Psychology, 65(3), 411420. https://doi.org/10.1111/sjop.12990.

    • Search Google Scholar
    • Export Citation
  • Muthén, B., & Asparouhov, T. (2014). IRT studies of many groups: The alignment method. Frontiers in Psychology, 5, 978. https://doi.org/10.3389/fpsyg.2014.00978.

    • Search Google Scholar
    • Export Citation
  • Muthén, L. K., & Muthén, B. O. (2017). Mplus: Statistical analysis with latent variable: User’s guide (version 8). Muthén, & Muthén.

    • Search Google Scholar
    • Export Citation
  • Ng, T. W. H., Sorensen, K. L., & Feldman, D. C. (2007). Dimensions, antecedents, and consequences of workaholism: A conceptual integration and extension. Journal of Organizational Behavior, 28(1), 111136. https://doi.org/10.1002/job.424.

    • Search Google Scholar
    • Export Citation
  • Norman, G. (2010). Likert scales, levels of measurement and the ‘laws’ of statistics. Advances in Health Sciences Education, 15(5), 625632. https://doi.org/10.1007/s10459-010-9222-y.

    • Search Google Scholar
    • Export Citation
  • Northouse, P. (2018). Leadership: Theory and practice. Sage Publications.

  • Oates, W. E. (1971). Confessions of a workaholic: The facts about work addiction. World Publishing Company.

  • Oc, B. (2018). Contextual leadership: A systematic review of how contextual factors shape leadership and its outcomes. The Leadership Quarterly, 29(1), 218235. https://doi.org/10.1016/j.leaqua.2017.12.004.

    • Search Google Scholar
    • Export Citation
  • Ocampo, A. C. G., Wang, L., Kiazad, K., Restubog, S. L. D., & Ashkanasy, N. M. (2020). The relentless pursuit of perfectionism: A review of perfectionism in the workplace and an agenda for future research. Journal of Organizational Behavior, 41(2), 144168. https://doi.org/10.1002/job.2400.

    • Search Google Scholar
    • Export Citation
  • Orosz, G., Dombi, E., Andreassen, C. S., Griffiths, M. D., & Demetrovics, Z. (2016). Analyzing models of work addiction: Single factor and bi-factor models of the Bergen Work Addiction Scale. International Journal of Mental Health and Addiction, 14(5), 662671. https://doi.org/10.1007/s11469-015-9613-7.

    • Search Google Scholar
    • Export Citation
  • Pletzer, J. L., Breevaart, K., & Bakker, A. B. (2024). Constructive and destructive leadership in job demands–resources theory: A meta-analytic test of the motivational and health-impairment pathways. Organizational Psychology Review, 14, 131165. https://doi.org/10.1177/20413866231197519.

    • Search Google Scholar
    • Export Citation
  • Protzko, J. (2024). Invariance: What does measurement invariance allow us to claim? Educational and Psychological Measurement. Advance online publication https://doi.org/10.1177/00131644241282982.

    • Search Google Scholar
    • Export Citation
  • Rhemtulla, M., Brosseau-Liard, P. É., & Savalei, V. (2012). When can categorical variables be treated as continuous? A comparison of robust continuous and categorical SEM estimation methods under suboptimal conditions. Psychological Methods, 17(3), 354373. https://doi.org/10.1037/a0029315.

    • Search Google Scholar
    • Export Citation
  • Rutkowski, L., & Svetina, D. (2014). Assessing the hypothesis of measurement invariance in the context of large-scale international surveys. Educational and Psychological Measurement, 74(1), 3157. https://doi.org/10.1177/0013164413498257.

    • Search Google Scholar
    • Export Citation
  • Schaef, A. W., & Fassel, D. (1988). The addictive organization. Harper & Row Publishers.

  • Schaufeli, W. B., Taris, T. W., & van Rhenen, W. (2008). Workaholism, burnout, and work engagement: Three of a kind or three different kinds of employee well-being? Applied Psychology, 57(2), 173203. https://doi.org/10.1111/j.1464-0597.2007.00285.x.

    • Search Google Scholar
    • Export Citation
  • Schneider, B. (1987). The people make the place. Personnel Psychology, 40(3), 437453. https://doi.org/10.1111/j.1744-6570.1987.tb00609.x.

    • Search Google Scholar
    • Export Citation
  • Schyns, B., van Veldhoven, M. J. P. M., & Wood, S. (2009). Organizational climate, relative psychological climate and job satisfaction: The example of supportive leadership climate. Leadership and Organization Development Journal, 30(7), 649663. https://doi.org/10.1108/01437730910991664.

    • Search Google Scholar
    • Export Citation
  • Shkoler, O., Rabenu, E., & Tziner, A. (2017). The dimensionality of workaholism and its relations with internal and external factors. Revista de Psicología Del Trabajo y de Las Organizaciones, 33(3), 193203. https://doi.org/10.1016/j.rpto.2017.09.002.

    • Search Google Scholar
    • Export Citation
  • Shore, L. M., Tetrick, L. E., Lynch, P., & Barksdale, K. (2006). Social and economic exchange: Construct development and validation. Journal of Applied Social Psychology, 36(4), 837867. https://doi.org/10.1111/j.0021-9029.2006.00046.x.

    • Search Google Scholar
    • Export Citation
  • Sussman, S. (2012). Workaholism: A review. Journal of Addiction Research and Therapy, Suppl 6(1), 4120. https://doi.org/10.4172/2155-6105.S6–001.

    • Search Google Scholar
    • Export Citation
  • Torp, S., Lysfjord, L., & Midje, H. H. (2018). Workaholism and work–family conflict among university academics. Higher Education, 76(6), 10711090. https://doi.org/10.1007/s10734-018-0247-0.

    • Search Google Scholar
    • Export Citation
  • Tóth-Király, I., Bőthe, B., & Orosz, G. (2018). Seeing the forest through different trees: A social psychological perspective of work addiction: [Peer commentary on the paper “Ten myths about work addiction” by Griffiths et al., 2018]. Journal of Behavioral Addictions, 7(4), 875879. https://doi.org/10.1556/2006.7.2018.122.

    • Search Google Scholar
    • Export Citation
  • van Beek, I., Hu, Q., Schaufeli, W. B., Taris, T. W., & Schreurs, B. H. J. (2012). For fun, love, or money: What drives workaholic, engaged, and burned‐out employees at work? Applied Psychology, 61(1), 3055. https://doi.org/10.1111/j.1464-0597.2011.00454.x.

    • Search Google Scholar
    • Export Citation
  • Volkow, N. D., Michaelides, M., & Baler, R. (2019). The neuroscience of drug reward and addiction. Physiological Reviews, 99(4), 21152140. https://doi.org/10.1152/physrev.00014.2018.

    • Search Google Scholar
    • Export Citation
  • Wang, J., & Wang, X. (2012). Structural equation modeling applications using Mplus. John Wiley & Sons.

  • World Health Organization (2019). International statistical classification of diseases and related health problems (11th ed.). https://icd.who.int/.

    • Search Google Scholar
    • Export Citation
  • Xie, L. L., Jiang, W., Niyomsilp, E., Jing, J., Feng, L., Wen, Y., … Zheng, R. (2023). Effect of role overload on missed nursing care in China: The role of work addiction and leader-member exchange. Nursing Open, 10(5), 31533163. https://doi.org/10.1002/nop2.1565.

    • Search Google Scholar
    • Export Citation
  • Zinberg, N. E. (1984). Drug, set, and setting: The basis for controlled intoxicant use. Yale University Press.

Appendix

Supplementary Materials

  • Afota, M. C., Robert, V., & Vandenberghe, C. (2021). The interactive effect of leader-member exchange and psychological climate for overwork on subordinate workaholism and job strain. European Journal of Work and Organizational Psychology, 30(4), 495509. https://doi.org/10.1080/1359432X.2020.1858806.

    • Search Google Scholar
    • Export Citation
  • Ahmad, M. S., Barattucci, M., Ramayah, T., Ramaci, T., & Khalid, N. (2022). Organizational support and perceived environment impact on quality of care and job satisfaction: A study with Pakistani nurses. International Journal of Workplace Health Management, 15(6), 677693. https://doi.org/10.1108/IJWHM-09-2021-0179.

    • Search Google Scholar
    • Export Citation
  • Alexander, B. K. (2012). Addiction: The urgent need for a paradigm shift. Substance Use & Misuse, 47(13–14), 14751482. https://doi.org/10.3109/10826084.2012.705681.

    • Search Google Scholar
    • Export Citation
  • Andersen, F. B., Djugum, M. E. T., Sjåstad, V., & Pallesen, S. (2023). The prevalence of workaholism: A systematic review and meta-analysis. Frontiers in Psychology, 14, 1252373. https://doi.org/10.3389/fpsyg.2023.1252373.

    • Search Google Scholar
    • Export Citation
  • Andreassen, C. S., Griffiths, M. D., Hetland, J., & Pallesen, S. (2012). Development of a work addiction scale. Scandinavian Journal of Psychology, 53(3), 265272. https://doi.org/10.1111/j.1467-9450.2012.00947.x.

    • Search Google Scholar
    • Export Citation
  • Andreassen, C. S., Griffiths, M. D., Sinha, R., Hetland, J., & Pallesen, S. (2016). The relationships between workaholism and symptoms of psychiatric disorders: A large-scale cross-sectional study. PloS One, 11(5), e0152978. https://doi.org/10.1371/journal.pone.0152978.

    • Search Google Scholar
    • Export Citation
  • Andreassen, C. S., Hetland, J., & Pallesen, S. (2010). The relationship between ‘workaholism’, basic needs satisfaction at work and personality. European Journal of Personality, 24(1), 317. https://doi.org/10.1002/per.737.

    • Search Google Scholar
    • Export Citation
  • Andreassen, C. S., Nielsen, M. B., Pallesen, S., & Gjerstad, J. (2019). The relationship between psychosocial work variables and workaholism: Findings from a nationally representative survey. International Journal of Stress Management, 26(1), 110. https://doi.org/10.1037/str0000073.

    • Search Google Scholar
    • Export Citation
  • Asparouhov, T., & Muthén, B. (2014). Multiple-group factor analysis alignment. Structural Equation Modeling, 21(4), 495508. https://doi.org/10.1080/10705511.2014.919210.

    • Search Google Scholar
    • Export Citation
  • Atroszko, P. A. (2022). Work addiction. In H. M. Pontes (Ed.), Behavioral addictions. Conceptual, clinical, assessment, and treatment approaches (pp. 213240). Cham: Springer. https://doi.org/10.1007/978-3-031-04772-5_9.

    • Search Google Scholar
    • Export Citation
  • Atroszko, P. A. (2024). Work addiction and workaholism are synonymous: An analysis of the sources of confusion (a commentary on Morkevičiūtė and Endriulaitienė). International Journal of Mental Health and Addiction. Advance online publication. https://doi.org/10.1007/s11469-024-01243-x.

    • Search Google Scholar
    • Export Citation
  • Atroszko, P. A., & Atroszko, B. (2020). The costs of work-addicted managers in organizations: Towards integrating clinical and organizational frameworks. Amfiteatru Economic, 22(14), 12651282. https://doi.org/10.24818/EA/2020/S14/1265.

    • Search Google Scholar
    • Export Citation
  • Atroszko, P. A., Demetrovics, Z., & Griffiths, M. D. (2019). Beyond the myths about work addiction: Toward a consensus on definition and trajectories for future studies on problematic overworking. Journal of Behavioral Addictions, 8, 715. https://doi.org/10.1556/2006.8.2019.11.

    • Search Google Scholar
    • Export Citation
  • Atroszko, P. A., Demetrovics, Z., & Griffiths, M. D. (2020). Work addiction, obsessive-compulsive personality disorder, burn-out, and global burden of disease: Implications from the ICD-11. International Journal of Environmental Research and Public Health, 17(2), 660. https://doi.org/10.3390/ijerph17020660.

    • Search Google Scholar
    • Export Citation
  • Bakker, A. B., Demerouti, E., & Sanz-Vergel, A. (2023). Job demands–resources theory: Ten years later. Annual Review of Organizational Psychology and Organizational Behavior, 10, 2553. https://doi.org/10.1146/annurev-orgpsych-120920-053933.

    • Search Google Scholar
    • Export Citation
  • Bakker, A. B., & Xanthopoulou, D. (2009). The crossover of daily work engagement: Test of an actor-partner interdependence model. The Journal of Applied Psychology, 94(6), 15621571. https://doi.org/10.1037/a0017525.

    • Search Google Scholar
    • Export Citation
  • Bandura, A. (1986). Social foundations of thought and action: A social cognitive theory. Prentice Hall.

  • Barsade, S. G., Coutifaris, C. G., & Pillemer, J. (2018). Emotional contagion in organizational life. Research in Organizational Behavior, 38, 137151. https://doi.org/10.1016/j.riob.2018.11.005.

    • Search Google Scholar
    • Export Citation
  • Bereznowski, P., Atroszko, P. A., & Konarski, R. (2023). Work addiction, work engagement, job burnout, and perceived stress: A network analysis. Frontiers in Psychology, 14, 1130069. https://doi.org/10.3389/fpsyg.2023.1130069.

    • Search Google Scholar
    • Export Citation
  • Berta, K., Pesthy, Z. V., Vékony, T., Farkas, B. C., Németh, D., & Kun, B. (2023). The neuropsychological profile of work addiction. Scientific Reports, 13(1), 1. https://doi.org/10.1038/s41598-023-47515-9.

    • Search Google Scholar
    • Export Citation
  • Caesens, G., Stinglhamber, F., & Luypaert, G. (2014). The impact of work engagement and workaholism on well-being: The role of work-related social support. Career Development International, 19(7), 813835. https://doi.org/10.1108/CDI-09-2013-0114.

    • Search Google Scholar
    • Export Citation
  • Chang, P. C., Gao, X., Wu, T., & Lin, Y.-Y. (2022). Workaholism and work–family conflict: A moderated mediation model of psychological detachment from work and family-supportive supervisor behavior. Chinese Management Studies, 17(4), 770786. https://doi.org/10.1108/CMS-09-2021-0380.

    • Search Google Scholar
    • Export Citation
  • Charzyńska, E., Buźniak, A., Czerwiński, S. K., Woropay-Hordziejewicz, N., Schneider, Z., Aavik, T., … Atroszko, P. A. (2025). The International Work Addiction Scale (IWAS): A screening tool for clinical and organizational applications validated in 85 cultures from six continents. Journal of Behavioral Addictions. Article in press. https://doi.org/10.1556/2006.2025.00005.

    • Search Google Scholar
    • Export Citation
  • Chen, F. F. (2007). Sensitivity of goodness of fit indexes to lack of measurement invariance. Structural Equation Modeling, 14(3), 464504. https://doi.org/10.1080/10705510701301834.

    • Search Google Scholar
    • Export Citation
  • Cheung, G. W., & Rensvold, R. B. (2002). Evaluating goodness-of-fit indexes for testing measurement invariance. Structural Equation Modeling, 9(2), 233255. https://doi.org/10.1207/S15328007SEM0902_5.

    • Search Google Scholar
    • Export Citation
  • Clark, M. A., Michel, J. S., Zhdanova, L., Pui, S. Y., & Baltes, B. B. (2016). All work and no play? A meta-analytic examination of the correlates and outcomes of workaholism. Journal of Management, 42(7), 18361873. https://doi.org/10.1177/0149206314522301.

    • Search Google Scholar
    • Export Citation
  • Clark, M. A., Stevens, G. W., Michel, J. S., & Zimmerman, L. (2016). Workaholism among leaders: Implications for their own and their followers’ well-being. In W. A. Gentry, & C. Clerkin (Eds.), The role of leadership in occupational stress (pp. 131). Emerald Group Publishing Limited. https://doi.org/10.1108/S1479-355520160000014001.

    • Search Google Scholar
    • Export Citation
  • Cossin, T., Thaon, I., & Lalanne, L. (2021). Workaholism prevention in occupational medicine: A systematic review. International Journal of Environmental Research and Public Health, 18(13), 7109. https://doi.org/10.3390/ijerph18137109.

    • Search Google Scholar
    • Export Citation
  • Deci, E. L., Olafsen, A. H., & Ryan, R. M. (2017). Self-determination theory in work organizations: The state of a science. Annual Review of Organizational Psychology and Organizational Behavior, 4(1), 1943. https://doi.org/10.1146/annurev-orgpsych-032516-113108.

    • Search Google Scholar
    • Export Citation
  • Decuypere, A., & Schaufeli, W. (2020). Leadership and work engagement: Exploring explanatory mechanisms. German Journal of Human Resource Management, 34(1), 6995. https://doi.org/10.1177/2397002219892197.

    • Search Google Scholar
    • Export Citation
  • Den Hartog, D. N., & De Hoogh, A. H. (2024). Cross-cultural leadership: What we know, what we need to know, and where we need to go. Annual Review of Organizational Psychology and Organizational Behavior, 11, 535566. https://doi.org/10.1146/annurev-orgpsych-110721-033711.

    • Search Google Scholar
    • Export Citation
  • Desa, D., Van de Vijver, F. J. R., Carstens, R., & Schulz, W. (2019). Measurement invariance in international large-scale assessments: Integrating theory and method. In T. P. Johnson, B.-E. Pennell, I. Stoop, & B. Dorer (Eds.), Advances in comparative survey methodology (pp. 881910). Wiley.

    • Search Google Scholar
    • Export Citation
  • Dolbier, C. L., Webster, J. A., McCalister, K. T., Mallon, M. W., & Steinhardt, M. A. (2005). Reliability and validity of a single-item measure of job satisfaction. American Journal of Health Promotion, 19(3), 194198. https://doi.org/10.4278/0890-1171-19.3.194.

    • Search Google Scholar
    • Export Citation
  • Dong, Y., & Li, Y. (2024). Leader workaholism and subordinates’ psychological distress: The moderating role of justice climate. Acta Psychologica, 246, 104288. https://doi.org/10.1016/j.actpsy.2024.104288.

    • Search Google Scholar
    • Export Citation
  • Dong, M., Zhang, T., Li, Y., & Ren, Z. (2022). The effect of work connectivity behavior after-hours on employee psychological distress: The role of leader workaholism and work-to-family conflict. Frontiers in Public Health, 10, 722679. https://doi.org/10.3389/fpubh.2022.722679.

    • Search Google Scholar
    • Export Citation
  • Dutheil, F., Charkhabi, M., Ravoux, H., Brousse, G., Dewavrin, S., Cornet, T., … Pereira, B. (2020). Exploring the link between work addiction risk and health-related outcomes using job-demand-control model. International Journal of Environmental Research and Public Health, 17(20), 7594. https://doi.org/10.3390/ijerph17207594.

    • Search Google Scholar
    • Export Citation
  • Einarsen, S., Aasland, M. S., & Skogstad, A. (2007). Destructive leadership behaviour: A definition and conceptual model. The Leadership Quarterly, 18(3), 207216. https://doi.org/10.1016/j.leaqua.2007.03.002.

    • Search Google Scholar
    • Export Citation
  • Fornell, C., & Larcker, D. F. (1981). Evaluating structural equation models with unobservable variables and measurement error. Journal of Marketing Research, 18(1), 3950. https://doi.org/10.2307/3151312.

    • Search Google Scholar
    • Export Citation
  • Fournier, L., Schimmenti, A., Musetti, A., Boursier, V., Flayelle, M., Cataldo, I., … Billieux, J. (2023). Deconstructing the components model of addiction: An illustration through “addictive” use of social media. Addictive Behaviors, 143, 107694. https://doi.org/10.1016/j.addbeh.2023.107694.

    • Search Google Scholar
    • Export Citation
  • Gelfand, M. J., Erez, M., & Aycan, Z. (2007). Cross-cultural organizational behavior. Annual Review of Psychology, 58, 479514. https://doi.org/10.1146/annurev.psych.58.110405.085559.

    • Search Google Scholar
    • Export Citation
  • George, D., & Mallery, M. (2010). SPSS for Windows step by step: A simple guide and reference, 17.0 update (10th ed.). Pearson.

  • Gillet, N., Morin, A. J. S., Ndiaye, A., Colombat, P., Sandrin, E., & Fouquereau, E. (2022). Complementary variable- and person-centred approaches to the dimensionality of workaholism. Applied Psychology, 71(1), 312355. https://doi.org/10.1111/apps.12323.

    • Search Google Scholar
    • Export Citation
  • Griffiths, M. D. (2005). A ‘components’ model of addiction within a biopsychosocial framework. Journal of Substance Use, 10(4), 191197. https://doi.org/10.1080/14659890500114359.

    • Search Google Scholar
    • Export Citation
  • Griffiths, M. D., Demetrovics, Z., & Atroszko, P. A. (2018). Ten myths about work addiction. Journal of Behavioral Addictions, 7(4), 845857. https://doi.org/10.1556/2006.7.2018.05.

    • Search Google Scholar
    • Export Citation
  • Griffiths, M. D., & Karanika-Murray, M. (2012). Contextualising over-engagement in work: Towards a more global understanding of workaholism as an addiction. Journal of Behavioral Addictions, 1(3), 8795. https://doi.org/10.1556/jba.1.2012.002.

    • Search Google Scholar
    • Export Citation
  • Hatfield, E., Cacioppo, J. T., & Rapson, R. L. (1994). Emotional contagion. Cambridge: Cambridge University Press.

  • Holland, D. W. (2007). Work addiction: Costs and solutions for individuals, relationships and organizations. Journal of Workplace Behavioral Health, 22(4), 115. https://doi.org/10.1080/15555240802156934.

    • Search Google Scholar
    • Export Citation
  • Houdmont, J., Randall, R., Kinman, G., Colwell, J., Kerr, R., & Addley, K. (2021). Can a single-item measure of job stressfulness identify common mental disorder? International Journal of Stress Management, 28(4), 305313. https://doi.org/10.1037/str0000231.

    • Search Google Scholar
    • Export Citation
  • Hu, L. T., & Bentler, P. M. (1999). Cut-off criteria for fit indexes in covariance structure analysis: Conventional criteria versus new alternatives. Structural Equation Modeling, 6(1), 155. https://doi.org/10.1080/10705519909540118.

    • Search Google Scholar
    • Export Citation
  • Huml, M. R., Taylor, E. A., Dixon, M. A., & Graham, J. A. (2024). When calling and overwork climate collide: The effect on burnout and intention to change careers. European Sport Management Quarterly. Advance online publication https://doi.org/10.1080/16184742.2024.2333545.

    • Search Google Scholar
    • Export Citation
  • Keller, A. C., Spurk, D., Baumeler, F., & Hirschi, A. (2016). Competitive climate and workaholism: Negative sides of future orientation and calling. Personality and Individual Differences, 96, 122126. https://doi.org/10.1016/j.paid.2016.02.061.

    • Search Google Scholar
    • Export Citation
  • Kendler, K. S., & Prescott, C. A. (2006). Genes, environment, and psychopathology: Understanding the causes of psychiatric and substance use disorders. Guilford Press.

    • Search Google Scholar
    • Export Citation
  • Kenyhercz, V., Frikker, G., Kalo, Z., Demetrovics, Z., & Kun, B. (2022). Dysfunctional family mechanisms, internalized parental values, and work addiction: A qualitative study. Sustainability, 14(16), 9940. https://doi.org/10.3390/su14169940.

    • Search Google Scholar
    • Export Citation
  • Kenyhercz, V., Mervó, B., Lehel, N., Demetrovics, Z., & Kun, B. (2024). Work addiction and social functioning: A systematic review and five meta-analyses. Plos One, 19(6), e0303563. https://doi.org/10.1371/journal.pone.0303563.

    • Search Google Scholar
    • Export Citation
  • Kerr, S., & Jermier, J. M. (1978). Substitutes for leadership: Their meaning and measurement. Organizational Behavior and Human Performance, 22(3), 375403. https://doi.org/10.1016/0030-5073(78)90023-5.

    • Search Google Scholar
    • Export Citation
  • Kim, N., Kang, Y. J., Choi, J., & Sohn, Y. W. (2020). The crossover effects of supervisors’ workaholism on subordinates’ turnover intention: The mediating role of two types of job demands and emotional exhaustion. International Journal of Environmental Research and Public Health, 17(21), 7742. https://doi.org/10.3390/ijerph17217742.

    • Search Google Scholar
    • Export Citation
  • Kline, R. B. (2011). Principles and practice of structural equation modeling (3rd ed.). Guilford Press.

  • Kuan, G., Sabo, A., Sawang, S., & Kueh, Y. C. (2020). Factorial validity, measurement and structure invariance of the Malay language decisional balance scale in exercise across gender. Plos One, 15(3), e0230644. https://doi.org/10.1371/journal.pone.0230644.

    • Search Google Scholar
    • Export Citation
  • Kun, B., Takacs, Z. K., Richman, M. J., Griffiths, M. D., & Demetrovics, Z. (2020). Work addiction and personality: A meta-analytic study. Journal of Behavioral Addictions, 9(4), 945966. https://doi.org/10.1556/2006.2020.00097.

    • Search Google Scholar
    • Export Citation
  • Lazauskaitė-Zabielskė, J., Urbanavičiūtė, I., & Žiedelis, A. (2023). Pressed to overwork to exhaustion? The role of psychological detachment and exhaustion in the context of teleworking. Economic and Industrial Democracy, 44(3), 875892. https://doi.org/10.1177/0143831X221095111.

    • Search Google Scholar
    • Export Citation
  • López-Cabarcos, M. Á., Vázquez-Rodríguez, P., & Quiñoá-Piñeiro, L. M. (2022). An approach to employees’ job performance through work environmental variables and leadership behaviours. Journal of Business Research, 140, 361369. https://doi.org/10.1016/j.jbusres.2021.11.006.

    • Search Google Scholar
    • Export Citation
  • Lord, R. G., Day, D. V., Zaccaro, S. J., Avolio, B. J., & Eagly, A. H. (2017). Leadership in applied psychology: Three waves of theory and research. Journal of Applied Psychology, 102(3), 434451. https://doi.org/10.1037/apl0000089.

    • Search Google Scholar
    • Export Citation
  • Marsh, H. W., & Hocevar, D. (1985). Application of confirmatory factor analysis to the study of self-concept: First- and higher-order factor models and their invariance across groups. Psychological Bulletin, 97(3), 562582. https://doi.org/10.1037/0033-2909.97.3.562.

    • Search Google Scholar
    • Export Citation
  • Martin, R., Thomas, G., Legood, A., & Dello Russo, S. (2018). Leader–member exchange (LMX) differentiation and work outcomes: Conceptual clarification and critical review. Journal of Organizational Behavior, 39(2), 151168. https://doi.org/10.1002/job.2202.

    • Search Google Scholar
    • Export Citation
  • Matthews, R. A., Pineault, L., & Hong, Y. (2022). Normalizing the use of single-item measures: Validation of the single-item compendium for organizational psychology. Journal of Business and Psychology, 37(4), 639673. https://doi.org/10.1007/s10869-022-09813-3.

    • Search Google Scholar
    • Export Citation
  • Maydeu-Olivares, A. (2017). Maximum likelihood estimation of structural equation models for continuous data: Standard errors and goodness of fit. Structural Equation Modeling, 24(3), 383394. https://doi.org/10.1080/10705511.2016.1269606.

    • Search Google Scholar
    • Export Citation
  • Mazzetti, G., Schaufeli, W. B., & Guglielmi, D. (2014). Are workaholics born or made? Relations of workaholism with person characteristics and overwork climate. International Journal of Stress Management, 21(3), 227254. https://doi.org/10.1037/a0035700.

    • Search Google Scholar
    • Export Citation
  • Morkevičiūtė, M., & Endriulaitienė, A. (2020). Uncovering a relationship between leadership behaviour and employees’ workaholism: A systematic review. Management of Organizations: Systematic Research, 84(1), 1729. https://doi.org/10.1515/mosr-2020-0010.

    • Search Google Scholar
    • Export Citation
  • Morkevičiūtė, M., & Endriulaitienė, A. (2022). Moderating role of perceived work addiction of managers in the relationship between employees’ perfectionism and work addiction: A trait activation theory perspective. Baltic Journal of Management, 17(5), 586602. https://doi.org/10.1108/BJM-03-2022-0112.

    • Search Google Scholar
    • Export Citation
  • Morkevičiūtė, M., & Endriulaitienė, A. (2023a). The role of an individual and a situation in explaining work addiction: Disclosing complex relations. International Journal of Environmental Research and Public Health, 20(5), 4560. https://doi.org/10.3390/ijerph20054560.

    • Search Google Scholar
    • Export Citation
  • Morkevičiūtė, M., & Endriulaitienė, A. (2023b). Motivational background of work addiction: The role of perceived demanding organizational conditions. Baltic Journal of Management, 18(2), 190206. https://doi.org/10.1108/BJM-02-2022-0051.

    • Search Google Scholar
    • Export Citation
  • Morkevičiūtė, M., & Endriulaitienė, A. (2023c). Explaining work addiction through perceived behaviors of significant others in a family and organization: Gender differences. Scandinavian Journal of Psychology, 65(3), 411420. https://doi.org/10.1111/sjop.12990.

    • Search Google Scholar
    • Export Citation
  • Muthén, B., & Asparouhov, T. (2014). IRT studies of many groups: The alignment method. Frontiers in Psychology, 5, 978. https://doi.org/10.3389/fpsyg.2014.00978.

    • Search Google Scholar
    • Export Citation
  • Muthén, L. K., & Muthén, B. O. (2017). Mplus: Statistical analysis with latent variable: User’s guide (version 8). Muthén, & Muthén.

    • Search Google Scholar
    • Export Citation
  • Ng, T. W. H., Sorensen, K. L., & Feldman, D. C. (2007). Dimensions, antecedents, and consequences of workaholism: A conceptual integration and extension. Journal of Organizational Behavior, 28(1), 111136. https://doi.org/10.1002/job.424.

    • Search Google Scholar
    • Export Citation
  • Norman, G. (2010). Likert scales, levels of measurement and the ‘laws’ of statistics. Advances in Health Sciences Education, 15(5), 625632. https://doi.org/10.1007/s10459-010-9222-y.

    • Search Google Scholar
    • Export Citation
  • Northouse, P. (2018). Leadership: Theory and practice. Sage Publications.

  • Oates, W. E. (1971). Confessions of a workaholic: The facts about work addiction. World Publishing Company.

  • Oc, B. (2018). Contextual leadership: A systematic review of how contextual factors shape leadership and its outcomes. The Leadership Quarterly, 29(1), 218235. https://doi.org/10.1016/j.leaqua.2017.12.004.

    • Search Google Scholar
    • Export Citation
  • Ocampo, A. C. G., Wang, L., Kiazad, K., Restubog, S. L. D., & Ashkanasy, N. M. (2020). The relentless pursuit of perfectionism: A review of perfectionism in the workplace and an agenda for future research. Journal of Organizational Behavior, 41(2), 144168. https://doi.org/10.1002/job.2400.

    • Search Google Scholar
    • Export Citation
  • Orosz, G., Dombi, E., Andreassen, C. S., Griffiths, M. D., & Demetrovics, Z. (2016). Analyzing models of work addiction: Single factor and bi-factor models of the Bergen Work Addiction Scale. International Journal of Mental Health and Addiction, 14(5), 662671. https://doi.org/10.1007/s11469-015-9613-7.

    • Search Google Scholar
    • Export Citation
  • Pletzer, J. L., Breevaart, K., & Bakker, A. B. (2024). Constructive and destructive leadership in job demands–resources theory: A meta-analytic test of the motivational and health-impairment pathways. Organizational Psychology Review, 14, 131165. https://doi.org/10.1177/20413866231197519.

    • Search Google Scholar
    • Export Citation
  • Protzko, J. (2024). Invariance: What does measurement invariance allow us to claim? Educational and Psychological Measurement. Advance online publication https://doi.org/10.1177/00131644241282982.

    • Search Google Scholar
    • Export Citation
  • Rhemtulla, M., Brosseau-Liard, P. É., & Savalei, V. (2012). When can categorical variables be treated as continuous? A comparison of robust continuous and categorical SEM estimation methods under suboptimal conditions. Psychological Methods, 17(3), 354373. https://doi.org/10.1037/a0029315.

    • Search Google Scholar
    • Export Citation
  • Rutkowski, L., & Svetina, D. (2014). Assessing the hypothesis of measurement invariance in the context of large-scale international surveys. Educational and Psychological Measurement, 74(1), 3157. https://doi.org/10.1177/0013164413498257.

    • Search Google Scholar
    • Export Citation
  • Schaef, A. W., & Fassel, D. (1988). The addictive organization. Harper & Row Publishers.

  • Schaufeli, W. B., Taris, T. W., & van Rhenen, W. (2008). Workaholism, burnout, and work engagement: Three of a kind or three different kinds of employee well-being? Applied Psychology, 57(2), 173203. https://doi.org/10.1111/j.1464-0597.2007.00285.x.

    • Search Google Scholar
    • Export Citation
  • Schneider, B. (1987). The people make the place. Personnel Psychology, 40(3), 437453. https://doi.org/10.1111/j.1744-6570.1987.tb00609.x.

    • Search Google Scholar
    • Export Citation
  • Schyns, B., van Veldhoven, M. J. P. M., & Wood, S. (2009). Organizational climate, relative psychological climate and job satisfaction: The example of supportive leadership climate. Leadership and Organization Development Journal, 30(7), 649663. https://doi.org/10.1108/01437730910991664.

    • Search Google Scholar
    • Export Citation
  • Shkoler, O., Rabenu, E., & Tziner, A. (2017). The dimensionality of workaholism and its relations with internal and external factors. Revista de Psicología Del Trabajo y de Las Organizaciones, 33(3), 193203. https://doi.org/10.1016/j.rpto.2017.09.002.

    • Search Google Scholar
    • Export Citation
  • Shore, L. M., Tetrick, L. E., Lynch, P., & Barksdale, K. (2006). Social and economic exchange: Construct development and validation. Journal of Applied Social Psychology, 36(4), 837867. https://doi.org/10.1111/j.0021-9029.2006.00046.x.

    • Search Google Scholar
    • Export Citation
  • Sussman, S. (2012). Workaholism: A review. Journal of Addiction Research and Therapy, Suppl 6(1), 4120. https://doi.org/10.4172/2155-6105.S6–001.

    • Search Google Scholar
    • Export Citation
  • Torp, S., Lysfjord, L., & Midje, H. H. (2018). Workaholism and work–family conflict among university academics. Higher Education, 76(6), 10711090. https://doi.org/10.1007/s10734-018-0247-0.

    • Search Google Scholar
    • Export Citation
  • Tóth-Király, I., Bőthe, B., & Orosz, G. (2018). Seeing the forest through different trees: A social psychological perspective of work addiction: [Peer commentary on the paper “Ten myths about work addiction” by Griffiths et al., 2018]. Journal of Behavioral Addictions, 7(4), 875879. https://doi.org/10.1556/2006.7.2018.122.

    • Search Google Scholar
    • Export Citation
  • van Beek, I., Hu, Q., Schaufeli, W. B., Taris, T. W., & Schreurs, B. H. J. (2012). For fun, love, or money: What drives workaholic, engaged, and burned‐out employees at work? Applied Psychology, 61(1), 3055. https://doi.org/10.1111/j.1464-0597.2011.00454.x.

    • Search Google Scholar
    • Export Citation
  • Volkow, N. D., Michaelides, M., & Baler, R. (2019). The neuroscience of drug reward and addiction. Physiological Reviews, 99(4), 21152140. https://doi.org/10.1152/physrev.00014.2018.

    • Search Google Scholar
    • Export Citation
  • Wang, J., & Wang, X. (2012). Structural equation modeling applications using Mplus. John Wiley & Sons.

  • World Health Organization (2019). International statistical classification of diseases and related health problems (11th ed.). https://icd.who.int/.

    • Search Google Scholar
    • Export Citation
  • Xie, L. L., Jiang, W., Niyomsilp, E., Jing, J., Feng, L., Wen, Y., … Zheng, R. (2023). Effect of role overload on missed nursing care in China: The role of work addiction and leader-member exchange. Nursing Open, 10(5), 31533163. https://doi.org/10.1002/nop2.1565.

    • Search Google Scholar
    • Export Citation
  • Zinberg, N. E. (1984). Drug, set, and setting: The basis for controlled intoxicant use. Yale University Press.

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Dr. Zsolt Demetrovics
Institute of Psychology, ELTE Eötvös Loránd University
Address: Izabella u. 46. H-1064 Budapest, Hungary
Phone: +36-1-461-2681
E-mail: jba@ppk.elte.hu

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2023  
Web of Science  
Journal Impact Factor 6.6
Rank by Impact Factor Q1 (Psychiatry)
Journal Citation Indicator 1.59
Scopus  
CiteScore 12.3
CiteScore rank Q1 (Clinical Psychology)
SNIP 1.604
Scimago  
SJR index 2.188
SJR Q rank Q1

Journal of Behavioral Addictions
Publication Model Gold Open Access
Submission Fee none
Article Processing Charge 990 EUR/article
Effective from  1st Feb 2025:
1400 EUR/article
Regional discounts on country of the funding agency World Bank Lower-middle-income economies: 50%
World Bank Low-income economies: 100%
Further Discounts Corresponding authors, affiliated to an EISZ member institution subscribing to the journal package of Akadémiai Kiadó: 100%.
Subscription Information Gold Open Access

Journal of Behavioral Addictions
Language English
Size A4
Year of
Foundation
2011
Volumes
per Year
1
Issues
per Year
4
Founder Eötvös Loránd Tudományegyetem
Founder's
Address
H-1053 Budapest, Hungary Egyetem tér 1-3.
Publisher Akadémiai Kiadó
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 2062-5871 (Print)
ISSN 2063-5303 (Online)

Senior editors

Editor(s)-in-Chief: Zsolt DEMETROVICS

Assistant Editor(s): 

Csilla ÁGOSTON

Dana KATZ

Associate Editors

  • Stephanie ANTONS (Universitat Duisburg-Essen, Germany)
  • Joel BILLIEUX (University of Lausanne, Switzerland)
  • Beáta BŐTHE (University of Montreal, Canada)
  • Matthias BRAND (University of Duisburg-Essen, Germany)
  • Daniel KING (Flinders University, Australia)
  • Gyöngyi KÖKÖNYEI (ELTE Eötvös Loránd University, Hungary)
  • Ludwig KRAUS (IFT Institute for Therapy Research, Germany)
  • Marc N. POTENZA (Yale University, USA)
  • Hans-Jurgen RUMPF (University of Lübeck, Germany)
  • Ruth J. VAN HOLST (Amsterdam UMC, The Netherlands)

Editorial Board

  • Sophia ACHAB (Faculty of Medicine, University of Geneva, Switzerland)
  • Alex BALDACCHINO (St Andrews University, United Kingdom)
  • Judit BALÁZS (ELTE Eötvös Loránd University, Hungary)
  • Maria BELLRINGER (Auckland University of Technology, Auckland, New Zealand)
  • Henrietta BOWDEN-JONES (Imperial College, United Kingdom)
  • Damien BREVERS (University of Luxembourg, Luxembourg)
  • Julius BURKAUSKAS (Lithuanian University of Health Sciences, Lithuania)
  • Gerhard BÜHRINGER (Technische Universität Dresden, Germany)
  • Silvia CASALE (University of Florence, Florence, Italy)
  • Luke CLARK (University of British Columbia, Vancouver, B.C., Canada)
  • Jeffrey L. DEREVENSKY (McGill University, Canada)
  • Geert DOM (University of Antwerp, Belgium)
  • Nicki DOWLING (Deakin University, Geelong, Australia)
  • Hamed EKHTIARI (University of Minnesota, United States)
  • Jon ELHAI (University of Toledo, Toledo, Ohio, USA)
  • Ana ESTEVEZ (University of Deusto, Spain)
  • Fernando FERNANDEZ-ARANDA (Bellvitge University Hospital, Barcelona, Spain)
  • Naomi FINEBERG (University of Hertfordshire, United Kingdom)
  • Sally GAINSBURY (The University of Sydney, Camperdown, NSW, Australia)
  • Belle GAVRIEL-FRIED (The Bob Shapell School of Social Work, Tel Aviv University, Israel)
  • Biljana GJONESKA (Macedonian Academy of Sciences and Arts, Republic of North Macedonia)
  • Marie GRALL-BRONNEC (University Hospital of Nantes, France)
  • Jon E. GRANT (University of Minnesota, USA)
  • Mark GRIFFITHS (Nottingham Trent University, United Kingdom)
  • Joshua GRUBBS (University of New Mexico, Albuquerque, NM, USA)
  • Anneke GOUDRIAAN (University of Amsterdam, The Netherlands)
  • Susumu HIGUCHI (National Hospital Organization Kurihama Medical and Addiction Center, Japan)
  • David HODGINS (University of Calgary, Canada)
  • Eric HOLLANDER (Albert Einstein College of Medicine, USA)
  • Zsolt HORVÁTH (Eötvös Loránd University, Hungary)
  • Susana JIMÉNEZ-MURCIA (Clinical Psychology Unit, Bellvitge University Hospital, Barcelona, Spain)
  • Yasser KHAZAAL (Geneva University Hospital, Switzerland)
  • Orsolya KIRÁLY (Eötvös Loránd University, Hungary)
  • Chih-Hung KO (Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Taiwan)
  • Shane KRAUS (University of Nevada, Las Vegas, NV, USA)
  • Hae Kook LEE (The Catholic University of Korea, Republic of Korea)
  • Bernadette KUN (Eötvös Loránd University, Hungary)
  • Katerina LUKAVSKA (Charles University, Prague, Czech Republic)
  • Giovanni MARTINOTTI (‘Gabriele d’Annunzio’ University of Chieti-Pescara, Italy)
  • Gemma MESTRE-BACH (Universidad Internacional de la Rioja, La Rioja, Spain)
  • Astrid MÜLLER (Hannover Medical School, Germany)
  • Daniel Thor OLASON (University of Iceland, Iceland)
  • Ståle PALLESEN (University of Bergen, Norway)
  • Afarin RAHIMI-MOVAGHAR (Teheran University of Medical Sciences, Iran)
  • József RÁCZ (Hungarian Academy of Sciences, Hungary)
  • Michael SCHAUB (University of Zurich, Switzerland)
  • Marcantanio M. SPADA (London South Bank University, United Kingdom)
  • Daniel SPRITZER (Study Group on Technological Addictions, Brazil)
  • Dan J. STEIN (University of Cape Town, South Africa)
  • Sherry H. STEWART (Dalhousie University, Canada)
  • Attila SZABÓ (Eötvös Loránd University, Hungary)
  • Hermano TAVARES (Instituto de Psiquiatria do Hospital das Clínicas da Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil)
  • Wim VAN DEN BRINK (University of Amsterdam, The Netherlands)
  • Alexander E. VOISKOUNSKY (Moscow State University, Russia)
  • Aviv M. WEINSTEIN (Ariel University, Israel)
  • Anise WU (University of Macau, Macao, China)
  • Ágnes ZSILA (ELTE Eötvös Loránd University, Hungary)

 

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