Authors:Raheleh Ghadiri, Masoumeh Alimohammadi, and Hesamedin Askari Majdabadi
and psychometric properties of the blood pressure self-efficacy questionnaire. Then, a confirmatory factor analysis was presented.
Kaiser–Meyer–Olkin and Bartlett’s test for sample size sufficiency and reducing hidden variables show that the
Authors:Chung-Ying Lin, Maryam Ganji, Halley M. Pontes, Vida Imani, Anders Broström, Mark D. Griffiths, and Amir H. Pakpour
inconsistent criteria ( Petry, Zajac, & Ginley, 2018 ). The discrepancies among the Internet addiction instruments often relate to the diverse theoretical basis, different factorial structure and psychometric properties ( Király, Nagygyörgy, Koronczai
Authors:Fatih Kaya, Erhan Delen, and Kimberly S. Young
Psychometric properties of IAT
The psychometric properties of the original IAT (1998) were evaluated in university students and adults. The earlier studies demonstrated strong internal reliability estimates of IAT; however, there was an inconsistency
Authors:Attila Szabo, Amit Pinto, Mark D. Griffiths, Rita Kovácsik, and Zsolt Demetrovics
agree nor disagree ” and using a 6-point rating scale ( Brown, 2004 ) while transforming it into a forced-choice tool with three levels of agreement and disagreement. A parallel objective of the study was to evaluate the psychometric properties of the
Authors:Yu Shu M., Agaloos Pesigan Ivan Jacob, Zhang Meng Xuan, and Wu Anise M. S.
psychometric properties [e.g., satisfactory reliabilities (αs = .88, .87, and .92, respectively)], which demonstrate the good potential of its application to non-English-speaking populations. Although the six-factor model was replicated in only the Spanish
Authors:Chung-Ying Lin, Mark D. Griffiths, and Amir H Pakpour
). That is, individuals suffer from intense fear or anxiety when they are exposed to specific situations regarding mobile phones that are out of reach or have no access to their mobile phone.
Because of growing interests in nomophobia, psychometric
Authors:Sebastiano Costa, Francesca Cuzzocrea, Heather A. Hausenblas, Rosalba Larcan, and Patrizia Oliva
, J. , Magi , A. , Eisinger , A. , Kurimay , T. , Kokonyei , G. , Kun , B. , Paksi , B. & Demetrovics , Z. (in press). Psychometric properties and concurrent validity of two exercise addiction measures: A population wide study
Authors:Álvaro Sicilia, Adrian Paterna, Manuel Alcaraz-Ibáñez, and Mark D. Griffiths
conceptualisations of problematic exercise underlying the psychometric assessment instruments appears necessary insofar as the scientific value of research will only be as good as the tools employed in the assessment of the constructs of interest. While previous
Authors:Chung-Ying Lin, Anders Broström, Per Nilsen, Mark D. Griffiths, and Amir H. Pakpour
, Kuss, & Demetrovics, 2014 ; Pantic, 2014 ; Ryan et al., 2014 ). Therefore, some research has focused on developing a psychometrically robust instrument to assess addiction to social media, such as the six-item Bergen Facebook Addiction Scale