Existing data suggest that the self-enhancement and self-protection motivations (which elevate or protect the positive self-concept) exert a pivotal influence on self-evaluation and behavior. Moreover, these motivations are more potent than the self-assessment motivation (which works to increase the accuracy of the self-concept) or the self-verification motivation (which works to confirm the self-concept). The data also suggest that the self-enhancement and self-protection motivations serve crucial mental health functions and that these functions are apparent across different cultures. This article relates these findings to the possible evolutionary utility of these motivations. It is argued that self-enhancement and self-protection motivations were evolutionarily selected, because they offered personal, relational, and group-rank advantages to species members who possessed these traits.
Wilson, D. S. and Sober, E. (1994): Reintroducing group selection to the human behavioral sciences. Behavioral and Brain Sciences, 17, 585-654.
'Reintroducing group selection to the human behavioral sciences. ' () 17 Behavioral and Brain Sciences : 585 -654 .
Wilson, A. E. and Ross, M. (2003): The identity function of autobiographical memory: Time is on our side. Memory, 11, 137-149.
'The identity function of autobiographical memory: Time is on our side. ' () 11 Memory : 137 -149 .
Anderson, C. A. (1999): Attributional style, depression, and loneliness: A cross-cultural comparison of American and Chinese students. Personality and Social Psychology Bulletin, 25, 482-499.
'Attributional style, depression, and loneliness: A cross-cultural comparison of American and Chinese students. ' () 25 Personality and Social Psychology Bulletin : 482 -499 .
Arkin, R. M. and Oleson, K. C. (1998): Self handicapping. In J. M. Darley and J. Cooper (eds): Attribution and Social Interaction: The Legacy of Edward E. Jones. Washington, DC, US: American Psychological Association, 313-371.
Attribution and Social Interaction: The Legacy of Edward E. Jones , () 313 -371 .
Armor, D. A. and Taylor, S. E. (1998): Situated optimism: Specific outcome expectancies and self-regulation. Advances in Experimental Social Psychology, 30, 309-379.
'Situated optimism: Specific outcome expectancies and self-regulation. ' () 30 Advances in Experimental Social Psychology : 309 -379 .
Baumeister, R. E (1998): The self. In D. T. Gilbert, S. T. Fiske and G. Lindzey (eds): Handbook of Social Psychology (4th ed., Vol. 1). New York: McGraw-Hill, 680-740.
Handbook of Social Psychology , () 680 -740 .
Beggan, J. K. (1992): On the social nature of nonsocial perception: The mere ownership effect. Journal of Personality and Social Psychology, 62, 229-237.
'On the social nature of nonsocial perception: The mere ownership effect. ' () 62 Journal of Personality and Social Psychology : 229 -237 .
Bonano, G. A., Field, N. P., Kovacevic, A. and Kaltman, S. (2002): Self-enhancement as a buffer against extreme adversity: Civil war in Bosnia and traumatic loss in the United States. Personality and Social Psychology Bulletin, 28, 184-196.
'Self-enhancement as a buffer against extreme adversity: Civil war in Bosnia and traumatic loss in the United States. ' () 28 Personality and Social Psychology Bulletin : 184 -196 .
Brown, J. D. and Kobayashi, C. (2002): Self-enhancement in Japan and America. Asian Journal of Social Psychology, 5, 145-167.
'Self-enhancement in Japan and America. ' () 5 Asian Journal of Social Psychology : 145 -167 .
Campbell, K. W. and Sedikides, C. (1999): Self-threat magnifies the self-serving bias: A meta-analytic integration. Review of General Psychology, 3, 23-43.
'Self-threat magnifies the self-serving bias: A meta-analytic integration. ' () 3 Review of General Psychology : 23 -43 .
Caporeal, L. R. (1997). The evolution of truly social cognition: The core configurations model. Personality and Social Psychology Review, 1, 276-298.
'The evolution of truly social cognition: The core configurations model. ' () 1 Personality and Social Psychology Review : 276 -298 .
Chang, E. C., Sanna, L. J. and Yang, K. (2003): Optimism, pessimism, affectivity, and psychological adjustments in US and Korea: A test of a mediation model. Personality and Individual Differences, 34, 1195-1208.
'Optimism, pessimism, affectivity, and psychological adjustments in US and Korea: A test of a mediation model. ' () 34 Personality and Individual Differences : 1195 -1208 .
Deci, E. L., Ryan, R. M., Gagne, M., Leone, D. R., Usunov, J. and Kornazheva, B. P. (2001): Need satisfaction, motivation, and well-being in the work organizations of a former Eastern Bloc country: A cross-cultural study of self-determination. Personality and Social Psychology Bulletin, 27, 930-942.
'Need satisfaction, motivation, and well-being in the work organizations of a former Eastern Bloc country: A cross-cultural study of self-determination. ' () 27 Personality and Social Psychology Bulletin : 930 -942 .
Staats, S. and Skowronski, J. J. (1992): Perceptions of self-affect: Now and in the future. Social Cognition, 10,415-431.
'Perceptions of self-affect: Now and in the future. ' () 10 Social Cognition : 415 -431 .
Diener, E., Diener, M. and Diener, C. (1995): Factors predicting the subjective well-being of nations. Journal of Personality and Social Psychology, 69, 851-864.
'Factors predicting the subjective well-being of nations. ' () 69 Journal of Personality and Social Psychology : 851 -864 .
Dunning, D. A. (1999): A newer look: Motivated social cognition and the schematic representation of social concepts. Psychological Inquiry, 10, 1-11.
'A newer look: Motivated social cognition and the schematic representation of social concepts. ' () 10 Psychological Inquiry : 1 -11 .
Farran, C. J., Herth, K. A. and Popovich, J. M. (1995): Hope and Hopelessness: Critical, Clinical, Constructs. Thousand Oaks, USA: Sage Publications, Inc.
Hope and Hopelessness: Critical, Clinical, Constructs , ().
Gonnerman, M. E., Parker, C., Lavine, H. and Huff, J. W. (2000): The relationship between self-discrepancies and affective states: the moderating roles of self-monitoring and standpoints on the self. Personality and Social Psychology Bulletin, 26, 810-819.
'The relationship between self-discrepancies and affective states: the moderating roles of self-monitoring and standpoints on the self. ' () 26 Personality and Social Psychology Bulletin : 810 -819 .
Gosling, S. D., Kwan, V. S. Y. and John, O. P. (2003): A dog's got personality: A cross-species comparative approach to personality judgments in dogs and humans. Journal of Personality and Social Psychology, 85, 1161-1169.
'A dog's got personality: A cross-species comparative approach to personality judgments in dogs and humans. ' () 85 Journal of Personality and Social Psychology : 1161 -1169 .
Gould, S. J. (1980): The Panda's Thumb. New York: W. W. Norton.
The Panda's Thumb , ().
Green, J. A. and Sedikides, C. (2004). Retrieval selectivity in the processing of self-referent information: Testing the boundaries of self-protection. Self and Identity, 3, 69-80.
'Retrieval selectivity in the processing of self-referent information: Testing the boundaries of self-protection. ' () 3 Self and Identity : 69 -80 .
Heine, S. J., Lehman, D. R., Markus, H. R. and Kitayama, S. (1999): Is there a universal need for positive self-regard? Psychological Review, 106, 766-794.
'Is there a universal need for positive self-regard? ' () 106 Psychological Review : 766 -794 .
Higgins, E. T. (1999): When do self-discrepancies have specific relations to emotions? The second-generation question of Tangney, Niedenthal, Covert, and Barlow (1998): Journal of Personality and Social Psychology, 77, 1313-1317.
'When do self-discrepancies have specific relations to emotions? The second-generation question of Tangney, Niedenthal, Covert, and Barlow (1998): ' () 77 Journal of Personality and Social Psychology : 1313 -1317 .
Jones, E. E. and Berglas, S. (1978): Control of attributions about the self through self-handicapping strategies: The appeal of alcohol and the role of underachievement. Personality and Social Psychology Bulletin, 4, 200-206.
'Control of attributions about the self through self-handicapping strategies: The appeal of alcohol and the role of underachievement. ' () 4 Personality and Social Psychology Bulletin : 200 -206 .
Kobayashi, C. and Brown, J. D. (2003). Self-esteem and self-enhancement in Japan and America. Journal of Cross-Cultural Psychology, 34, 567-580.
'Self-esteem and self-enhancement in Japan and America. ' () 34 Journal of Cross-Cultural Psychology : 567 -580 .
Kurman, J. (2001): Self-enhancement: Is it restricted to individualistic cultures? Personality and Social Psychology Bulletin, 12, 1705-1716.
'Self-enhancement: Is it restricted to individualistic cultures? ' () 12 Personality and Social Psychology Bulletin : 1705 -1716 .
Kurman, J. and Siram, N. (1997): Self-enhancement, generality of self-evaluation, and affectivity in Israel and Singapore. Journal of Cross-Cultural Psychology, 28, 421-441.
'Self-enhancement, generality of self-evaluation, and affectivity in Israel and Singapore. ' () 28 Journal of Cross-Cultural Psychology : 421 -441 .
Leary, M. R. (1995): Self-presentation: Impression Management and Interpersonal Behavior. Madison, WI: Brown and Benchmark Publishers.
Self-presentation: Impression Management and Interpersonal Behavior , ().
Leary, M. R., Haupt, A. L., Strausser, K. S. and Chokel, J. T. (1998): Calibrating the sociometer: The relationship between interpersonal appraisals and state self-esteem. Journal of Personality and Social Psychology, 74, 1299-1299.
'Calibrating the sociometer: The relationship between interpersonal appraisals and state self-esteem. ' () 74 Journal of Personality and Social Psychology : 1299 -1299 .
Leary, M. R., Gallagher, B., Fors, E., Buttermore, N., Baldwin, E., Kennedy, K. and Mills, A. (2003): The invalidity of disclaimers about the effects of social feedback on self-esteem. Personality and Social Psychology Bulletin, 29, 623-636.
'The invalidity of disclaimers about the effects of social feedback on self-esteem. ' () 29 Personality and Social Psychology Bulletin : 623 -636 .
Sedikides, C. and Green, J. D. (2000): On the self-protective nature of inconsistency/negativity management: Using the person memory paradigm to examine self-referent memory. Journal of Personality and Social Psychology, 79, 906-922.
'On the self-protective nature of inconsistency/negativity management: Using the person memory paradigm to examine self-referent memory. ' () 79 Journal of Personality and Social Psychology : 906 -922 .
Sedikides, C. and Green, J. D. (2004): What I don't recall can't hurt me: Information negativity versus information inconsistency as determinants of memorial self-defense. Social Cognition, 22, 4-29.
'What I don't recall can't hurt me: Information negativity versus information inconsistency as determinants of memorial self-defense. ' () 22 Social Cognition : 4 -29 .
Sedikides, C. and Gregg, A. P. (2003): Portraits of the self. In M. A. Hogg and J. Cooper (eds): Sage Handbook of Social Psychology. London: Sage Publications, 110-138.
Sage Handbook of Social Psychology , () 110 -138 .
Sedikides, C. and Skowronski, J. A. (1997): The symbolic self in evolutionary context. Personality and Social Psychology Review, 1, 80-102.
'The symbolic self in evolutionary context. ' () 1 Personality and Social Psychology Review : 80 -102 .
Sedikides, C. and Skowronski, J. J. (2000): On the evolutionary functions of the symbolic self: The emergence of self-evaluation motives. In A. Tesser, R. Felson and J. Suls (eds): Psychological Perspectives on Self and Identity. Washington, DC: APA Books, 91-117.
Psychological Perspectives on Self and Identity , () 91 -117 .
Sedikides, C. and Skowronski, J. J. (2003): Evolution of the self: Issues and prospects. In M. R. Leary and J. P. Tangney (eds): Handbook of Self and Identity. New York, NY: Guilford, 594-609.
Handbook of Self and Identity , () 594 -609 .
Pronin, E., Yin, D. Y. and Ross, L. (2002): The bias blind spot: Perceptions of bias in self versus others. Personality and Social Psychology Bulletin, 3, 369-381.
'The bias blind spot: Perceptions of bias in self versus others. ' () 3 Personality and Social Psychology Bulletin : 369 -381 .
Pyszczynski, T., Greenberg, J., Solomon, S., Arndt, J. and Schimel, J. (2004): Why do people need self-esteem? A theoretical and empirical review. Psychological Bulletin, 130, 435-468.
'Why do people need self-esteem? A theoretical and empirical review. ' () 130 Psychological Bulletin : 435 -468 .
Sedikides, C. (1993): Assessment, enhancement, and verification determinants of the self-evaluation process. Journal of Personality and Social Psychology, 65, 317-338.
'Assessment, enhancement, and verification determinants of the self-evaluation process. ' () 65 Journal of Personality and Social Psychology : 317 -338 .
Sedikides, C. and Strube, M. J. (1997): Self-evaluation: To thine own self be good, to thine own self be sure, to thine own self be true, and to thine own self be better. In M. P. Zanna (ed.): Advances in Experimental Social Psychology, 29, 209-269. New York, NY: Academic Press.
Advances in Experimental Social Psychology , ().
Sedikides, C., Gaertner, L. and Vevea, J. L. (in press): Pancultural self-enhancement reloaded: A meta-analytic reply to Heine. Journal of Personality and Social Psychology.
'Pancultural self-enhancement reloaded: A meta-analytic reply to Heine ' () Journal of Personality and Social Psychology .
Skowronski, J.J., Gibbons, J. A., Vogl, R. J. and Walker, W. R. (in press): The effect of social disclosure on the affective intensity provoked by autobiographical memories. Self and Identity.
Self and Identity , ().
Snyder, C. R. (2002): Hope theory: Rainbows in the mind. Psychological Review, 13, 249-275.
'Hope theory: Rainbows in the mind. ' () 13 Psychological Review : 249 -275 .
Stewart, S. M., Byrne, B. M., Lee, P. W. H., Ho, L. M., Kennard, B. D., Hughes, C. and Emslie, G. (2003): Personal versus interpersonal contributions to depressive symptoms among Hong Kong adolescents. International Journal of Psychology, 38, 160-169.
'Personal versus interpersonal contributions to depressive symptoms among Hong Kong adolescents. ' () 38 International Journal of Psychology : 160 -169 .
Swann, W. B., Jr. (1990): To be adored or to be known?: The interplay of self-enhancement and self-verification. In E. T. Higgins and R. M. Sorrentino (eds): Handbook of motivation and cognition: Foundations of social behavior (Vol. 2). New York: Guilford Press, 408-448.
Handbook of motivation and cognition: Foundations of social behavior , () 408 -448 .
Swann, W. B., Jr., Rentfrow, P. J. and Guinn, J. S. (2003): Self-verification: The search for coherence. In M. R. Leary and J. P. Tangney (eds): Handbook of Self and Identity. New York, NY: Guilford, 367-383.
Handbook of Self and Identity , () 367 -383 .
Taylor, S. E., Kemeny, M. E., Reed, G. M., Bower, J. E. and Gruenewald, T. L. (2000): Psychological resources, positive illusions, and health. American Psychologist, 55, 99-109.
'Psychological resources, positive illusions, and health. ' () 55 American Psychologist : 99 -109 .
Taylor, S. E., Lerner, J. S., Sherman, D. K., Sage, R. M. and Mcdowell, N. K. (2003): Portrait of the self-enhancer: Well adjusted and well liked or maladjusted and friendless? Journal of Personality and Social Psychology, 84, 165-176.
'Portrait of the self-enhancer: Well adjusted and well liked or maladjusted and friendless? ' () 84 Journal of Personality and Social Psychology : 165 -176 .
Tesser, A. (1988): Toward a self-evaluation maintenance model of social behavior. Advances in Experimental Social Psychology, 21, 181-227.
'Toward a self-evaluation maintenance model of social behavior. ' () 21 Advances in Experimental Social Psychology : 181 -227 .
Tesser, A. Millar, M. and Moore, J. (1988): Some affective consequences of social comparison and reflection processes: The pain and pleasure of being close. Journal of Personality and Social Psychology, 54, 49-61.
'Some affective consequences of social comparison and reflection processes: The pain and pleasure of being close. ' () 54 Journal of Personality and Social Psychology : 49 -61 .
Walker, W. R, SkowronskI, J. J. and Thompson, C. P. (2003): Life is good - and memory helps to keep it that way. Review of General Psychology 7, 203-210.
'Life is good - and memory helps to keep it that way ' () 7 Review of General Psychology : 203 -210 .
Walker, W. R., Skowronski, J. J., Gibbons, J. A., Vogl, R. J. and Thompson, C. P. (in press): On the emotions accompanying autobiographical memory: Dysphoria disrupts the fading affect bias. Cognition and Emotion.
'On the emotions accompanying autobiographical memory: Dysphoria disrupts the fading affect bias ' () Cognition and Emotion .
Weinstein, N. D. (1980): Unrealistic optimism about future life events. Journal of Personality and Social Psychology, 39, 806-820.
'Unrealistic optimism about future life events. ' () 39 Journal of Personality and Social Psychology : 806 -820 .
Wilson, D. S. (1998): Hunting, sharing, and multilevel selection: The tolerated-theft model revisited. Current Anthropology, 39, 73-97.
'Hunting, sharing, and multilevel selection: The tolerated-theft model revisited. ' () 39 Current Anthropology : 73 -97 .
Alicke, M. D. (1985): Global self-evaluation as determined by the desirability and controllability of trait adjectives. Journal of Personality and Social Psychology, 49, 1621-1630.
'Global self-evaluation as determined by the desirability and controllability of trait adjectives. ' () 49 Journal of Personality and Social Psychology : 1621 -1630 .
Trope, Y. (1983): Self-assessment in achievement behavior. In J. M. Suls and A. G. Greenwald (eds): Psychological Perspectives on the Self (Vol. 2). Hillsdale, NJ: Erlbaum, 93-121.
Psychological Perspectives on the Self , () 93 -121 .
Trope, Y. (1986): Self-enhancement and self-assessment in achievement behavior. In R. M. Sorrentino and E. T. Higgins (eds): Handbook of Motivation and Cognition: Foundations of Social Behavior Vol. 1). New York: Guilford Press, 350-378.
Handbook of Motivation and Cognition: Foundations of Social Behavior , () 350 -378 .