Inter-individual differences in intra-individual variability in personality within and across contexts

This study focuses on intra-individual variability in personality at work, and how it relates to job performance. 288 professionals completed contextualised adjective-based personality assessments in work and non-work contexts, and a non-contextualised personality measure. Ratings of their personality were also obtained from colleagues, family members and friends. Supervisors provided performance ratings for 130 participants. Results indicate that personality is context- and source-dependent, and varies systematically within contexts intra-individually regardless of source. Whilst this variability was predictive of some performance criteria when based on other-ratings, overall predictive effects were small in number and size. This study adds to the relatively small body of research on personality variability and performance and contributes to the conceptualisation of personality as a dynamic construct.     

Changes in optimism and pessimism in response to life events: Evidence from three large panel studies

Although individuals vary in how optimistic they are about the future, one assumption that researchers make is that optimism is sensitive to changes in life events and circumstances. We examined how optimism and pessimism changed across the lifespan and in response to life events in three large panel studies (combined N = 74,886). In the American and Dutch samples, we found that optimism increased across younger adulthood, plateaued in midlife, and then decreased in older adulthood. In the German sample, there were inconsistent results with respect to age differences and mean level changes in optimism. Associations between life events and changes in optimism/pessimism were inconsistent across samples. We discuss our results in the context of life events and lifespan development.     

Comparing the facets of the big two in global evaluation of self versus other people

The Big Two of agency and communion can be divided into the facets of agency-assertiveness, agency-competence, communion-morality, and communion-warmth. The present research studies how these facets are related to global evaluation of self versus others. In five studies we tested whether self-evaluation is reliably related to agency-assertiveness (H1), and evaluation of others to communion-morality (H2). Participants had to describe themselves (or a specific other person) on the facets and later to rate their self-evaluation (or other-evaluation). Supporting hypotheses, Studies 1, 3, and 4 showed that agency-assertiveness was reliably related to self-evaluation (Study 4: also agency-competence). Studies 2–5 showed that communion-morality was reliably related to evaluation of an acquaintance, but agency-competence (Studies 3 and 5) and communion-warmth (Study 2) were also important. We conclude that supporting H1, agency-assertiveness is particularly important for self-evaluation, whereas partly supporting H2, evaluation of others is associated with communion-morality, but also agency-competence and communion-warmth.     

The relationships between personality traits and one-year outcomes in patients with major depressive disorder without psychotic features

Introduction

Besides the intensity of depression, the main predictors of the outcome of a depressive episode are the comorbid disorders and certain personality traits.

Effects of personality traits and characteristics of child sexual abuse on maternal reactions and support

Objective

This study aimed to examine the relationship between maternal and contextual factors including maternal personality traits, the quality of mother–child relationship, the characteristics of sexual abuse and maternal outcomes: (1) maternal reactions including feelings of anger and responsibility, anger and perceptions of responsibility of the child, and (2) maternal support provided to the child following the disclosure of sexual abuse.

Taking religion to heart: the relationship between the Five Factor Model and the New Indices of Religious Orientation among religious students

The relationship between religious orientation and personality has been investigated using several different measures and diverse samples. As part of a larger study, 114 undergraduate students were given the Duke University Religion Index (DUREL) to include only those participants who were considered religious. The final sample of 80 participants were given the NEO Personality Inventory-Revised (NEO PI-R) and the New Indices of Religious Orientation (NIRO). Based on the results of the bivariate correlations, higher levels of intrinsic religious orientation were associated with greater Agreeableness and Conscientiousness. Multivariate analyses further revealed that Agreeableness was the most important personality variable when predicting intrinsic and quest religious orientations, with higher levels of Agreeableness predicting greater intrinsic and lower quest orientations. While lower levels of Neuroticism predicted greater intrinsic orientation, higher levels of Neuroticism predicted greater quest orientations. Higher Conscientiousness predicted greater intrinsic and lower quest orientations. Implications of these findings are discussed.     

Type D personality,but not Type A behavior pattern,is associated with coronary plaque vulnerability

Personality traits are associated with major adverse coronary events (MACE) in patients with coronary artery disease (CAD). However, the link between personality traits and intravascular morphology in CAD patients is poorly understood. This study investigated the relationship between personality traits, specifically Type A behavior pattern and Type D personality, and plaque vulnerability. After adjustment for demographic and clinical factors, multivariable regression analysis showed no association between Type A and optical coherence tomography indices. However, Type D personality was independently associated with lipid plaque, thin cap fibroatheroma (TCFA), and fibrous cap thickness. More specifically, negative affectivity of Type D was related to lipid plaque, TCFA and fibrous cap thickness, and social inhibition was associated with plaque rupture. Our results show that Type D personality was associated with plaque vulnerability, independent of clinical factors. Measurement of negative affectivity and social inhibition will increase our understanding of the progressive phase of the plaque vulnerability, which can contribute to the early identification of high risk patients and reduce the incidence of MACE.     

Everyday creative activity as a path to flourishing

Recent experience sampling and diary studies have shown that spending time on creative goals during a day is associated with higher activated positive affect (PA) on that day. Based on models of creativity as a tool for promoting well-being, the present study examined cross-day relationships between creative activity, affect, and flourishing. A large sample of young adults (n = 658) took part in a 13-day daily diary study. Each day, they reported how much time they spent on creative activities, daily positive and negative affect, and daily flourishing. Lagged multilevel models revealed that people felt higher activated PA and flourishing following days when they reported more creative activity than usual. The other direction – PA predicting next-day creative activity – was not supported, suggesting that the cross-day effect was specific to creative activity predicting well-being. Overall, these findings support the emerging emphasis on everyday creativity as a means of cultivating positive psychological functioning.