The causal effects of extraversion on positive affect and neuroticism on negative affect: Manipulating state extraversion and state neuroticism in an experimental approach

Published

Journal Article

Although the relationships between extraversion and positive affect and between neuroticism and negative affect are powerful, the patterns of causality accounting for them are unknown. We employed an experimental methodology to manipulate state extraversion and state neuroticism to determine their causal status. In Experiment 1, state extraversion was manipulated by instructing participants to act extraverted and introverted during two different discussions with two other participants. Participants reported more positive affect when instructed to act extraverted than when instructed to act introverted, and this finding was supported by the ratings of observers. In Experiment 2, state neuroticism was manipulated by instructing participants to act neurotic and emotionally stable during two different discussions. Participants reported more negative affect when instructed to act neurotic than when instructed to act stable. Thus, at least some part of the extraversion-positive affect and neuroticism-negative affect relationships may be accounted for by the causal influences of extraverted behavior and neurotic behavior, respectively. © 2006 Elsevier Inc. All rights reserved.

Full Text

Duke Authors

Cited Authors

  • McNiel, JM; Fleeson, W

Published Date

  • October 1, 2006

Published In

Volume / Issue

  • 40 / 5

Start / End Page

  • 529 - 550

Electronic International Standard Serial Number (EISSN)

  • 1095-7251

International Standard Serial Number (ISSN)

  • 0092-6566

Digital Object Identifier (DOI)

  • 10.1016/j.jrp.2005.05.003

Citation Source

  • Scopus