Browsing by Author "Johnson, Courtney Beth"

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    Personality and Ostracism: Do Hope, Optimism, and Forgiveness Moderate the Effects of Social Exclusion?
    (2012-03-20) Johnson, Courtney Beth; Rand, Kevin L.; Stewart, Jesse C.; Poulsen, Joan
    This study examined effects of ostracism on psychological well-being and self-control and the roles of the personality traits hope, optimism, and forgiveness as moderators of these effects. Undergraduate students (N=104) were randomly assigned to be included or excluded in a computerized ball-toss game, Cyberball. Facets of psychological well-being examined included belonging and self-esteem. Participants also completed cognitive and physical self-control measures via tracing and handgrip tasks. Ostracized participants experienced less belonging, but there was no significant difference between groups on self-esteem. Ostracized participants persisted for less time on the tracing task. There were no significant differences between groups for performance on the handgrip task. None of the personality traits were found to moderate the effects of ostracism on psychological well-being or self-control. Results are discussed in terms of implications and recommendations for future researchers.
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    The roles of commitment and attributions on uninvolved partner responses to imagined sexual infidelity
    (2014-08-06) Johnson, Courtney Beth; Rand, Kevin L.
    This study examined the roles of commitment and attributions in uninvolved partner responses to imagined sexual infidelity. Undergraduate students (N = 298) in dating relationships participated in a hypothetical sexual infidelity scenario in which they imagined their romantic partner engaged in sexual intercourse with someone else. Measured-variable path analysis was used to evaluate the predictive ability of commitment and attributions on negative emotional responses and predicted relationship continuation. The hypothesized conceptual model demonstrated poor fit to sample data. Through exploratory model building, an alternative model was generated that demonstrated good fit to sample data. A subset of commitment, investment, predicted negative affect. In addition, attributions predicted predictions of relationship continuation. Negative emotional responses were highly endorsed on a validated measure for emotional responses, the PANAS-X (Watson & Clark, 1994). Further, study findings highlight the importance of the use of a compliance check in assessing successful participant completion of imagined infidelity scenario. Unique study contributions include directions for further conceptual model development for this area of research as well as support for the use of compliance checks and careful selection of infidelity scenario.