title: The pleasure of making a difference: Perceived social contribution explains the relation between extraverted behavior and positive affect.
abstract: Why are trait extraversion and extraverted behaviors both associated with greater positive affect? Across 3 studies, we examined whether 2 aspects of social experience-perceived social contribution and social power-mediate the relation between extraversion and positive affect. Study 1 (N = 205) showed that trait measures of social contribution and power mediated the relation between trait extraversion and trait positive affect. Study 2 (N = 78) showed that state social contribution and power helped to explain the greater levels of state positive affect reported by participants who were instructed to enact extraverted behaviors. Finally, Study 3 (N = 62) showed that social contribution and power mediated the relation between natural fluctuations in extraverted behavior and positive affect states in daily life. In all 3 studies, multiple-mediator models showed that social contribution, but not power, independently mediated the relations that trait and state extraversion had with positive affect. This suggests that perceptions of positive influence-more so than a general sense of power-help to explain why extraverts and extraverted moments are happier. We link these findings to emerging trends in the study of personality dynamics and the potential benefits of acting "out of character." (PsycINFO Database Record
authors.affiliation: Melbourne School of Psychological Sciences, The University of Melbourne.
authors.forename: Jessie
authors.identifier: 0000-0001-6764-0721
authors.initials: J
authors.lastname: Sun
authors.affiliation: Melbourne School of Psychological Sciences, The University of Melbourne.
authors.forename: Kathryn
authors.initials: K
authors.lastname: Stevenson
authors.affiliation: Melbourne School of Psychological Sciences, The University of Melbourne.
authors.forename: Rachel
authors.initials: R
authors.lastname: Kabbani
authors.affiliation: School of Psychology, Deakin University.
authors.forename: Ben
authors.initials: B
authors.lastname: Richardson
authors.affiliation: Melbourne School of Psychological Sciences, The University of Melbourne.
authors.forename: Luke D
authors.initials: LD
authors.lastname: Smillie
mesh_terms: D000293:Adolescent; D000328:Adult; D000339:Affect; D005120:Extraversion, Psychological; D005260:Female; D006240:Happiness; D006801:Humans; D008297:Male; D010551:Personality; D057181:Pleasure; D011209:Power, Psychological; D012919:Social Behavior; D012938:Social Perception; D055815:Young Adult