We investigated the relations of the ‘‘Dark Triad’’ personality traits—Psychopathy, Machiavellianism, and Narcissism—with the variables of the Five-Factor Model and the HEXACO model of personality structure. Results (N = 164) indicated that all three Dark Triad traits were strongly negatively correlated (rs = 0.72, 0.57, and 0.53, respectively) with the HEXACO Honesty–Humility factor. Psychopat...

background: the abo blood types are thought to affect the roots of human behavior and act as a predictor of individuals’ personality. the present study aimed to evaluate the relationship between personality factors and the abo blood group. methods: this cross-sectional study used quota, convenience sampling to select 160 students from shahid beheshti university of medical sciences (tehran, iran...

Modeling the Tendency to Addiction Based Five-Factor Personality Model Mediated by Resilience in Students

Subjective well-being is known to be related to personality traits. However, to date, nobody has examined whether personality and subjective well-being share a common genetic structure. We used a representative sample of 973 twin pairs to test the hypothesis that heritable differences in subjective well-being are entirely accounted for by the genetic architecture of the Five-Factor Model's pers...

The present study employed multivariate genetic item-level analyses to examine the ontology and the genetic and environmental etiology of the Big Five personality dimensions, as measured by the NEO Five Factor Inventory (NEO-FFI) [Costa and McCrae, Revised NEO personality inventory (NEO PI-R) and NEO five-factor inventory (NEO-FFI) professional manual, 1992; Hoekstra et al., NEO personality que...