The dark triad traits and relationship satisfaction: Dyadic response surface analysis.

Objective: The current study investigated actor and partner effects and the effects of (dis)similarity in the dark triad traits on self-reported relationship satisfaction of both members of romantic couples. We examined these effects on actual similarity, similarity of perception, and men's and women's perceived similarity.

Methods: On the sample of 205 heterosexual romantic couples, we administered questionnaires for measuring self-reported and partner-reported psychopathy, Machiavellianism, and narcissism, as well as self-reported relationship satisfaction.

Predicting Mate Poaching Experiences from Personality Traits Using a Dyadic Analysis.

Mate poaching is "behavior intended to attract someone who is already in a romantic relationship." We investigated actor and partner effects of the five-factor personality traits and the dark triad traits on several mate poaching experiences. We used actor-partner interdependence modeling with data secured from both members of 187 heterosexual married, cohabiting and dating couples from Croatia.

The effects of the Dark Triad personality traits on health protective behaviours: dyadic approach on self-reports and partner-reports.

Objective: The growing evidence show that romantic partners' personality traits mutually influence each other's health. The research on relationship between personality and health behaviours should include both partner's perspectives - relations between individuals' traits and their own outcomes (actor effects), and relations between individuals' traits and their partners' outcomes (partner effects). The objective of this study was to examine the actor and partner effects of the Dark Triad (DT) personality traits (psychopathy, Machiavellianism and narcissism) on the health protective behaviours (HPB) in romantic couples.

Dark Triad Traits and Mate Retention Behaviors in Romantic Couples: The Actor-Partner Interdependence Model.

By using actor-partner interdependence modeling (APIM), we examined the effects of the Dark Triad traits, psychopathy, narcissism, and Machiavellianism on two mate retention (MR) domains, cost-inflicting (C-I B) and benefit-provisioning behaviors (B-P B) as well as overall mate retention (OMR) on the sample of 100 heterosexual romantic couples. These effects were examined first without and then with the control of the overlap between the traits. The results show that actor effects of the Dark Triad traits on MR were stronger in men, and regarding partner effects, the Dark Triad traits in men exerted more frequent MR in women than women's Dark Triad traits in men.

Personality, organizational stress, and attitudes toward work as prospective predictors of professional burnout in hospital nurses.

Aim: To examine to what extent personality traits (extraversion, agreeableness, conscientiousness, neuroticism, and openness), organizational stress, and attitudes toward work and interactions between personality and either organizational stress or attitudes toward work prospectively predict 3 components of burnout.

Methods: The study was carried out on 118 hospital nurses. Data were analyzed by a set of hierarchical regression analyses, in which personality traits, measures of organizational stress, and attitudes toward work, as well as interactions between personality and either organizational stress or attitudes toward work were included as predictors, while 3 indices of burnout were measured 4 years later as criteria variables.

Five-factor personality dimensions and 3 health-related personality constructs as predictors of health.

Aim: To examine how 5-factor personality traits (extraversion, agreeableness, conscientiousness, neuroticism, and openness) and 3 higher-order health-related personality constructs (negative experience, optimistic control, and passivity) are related to self-reports of subjective health outcomes (positive and negative mood, physical symptoms, and general health concern) and objective health conditions (chronic illnesses, serious illnesses, and physical injuries).

Methods: The study was carried out on a sample of 822 healthy volunteers (438 women and 384 men, from 18 to 84 years). Data were analyzed by hierarchical regression analyses for measures of subjective health outcomes used as criterion variables and binary logistic regression analyses for objective health conditions used as criterion variables.