background: approximately, 90% of workplace accidents are due to human errors. the study of the relationship between individual differences and accidents and injuries are beneficial in the prevention of these accidents. the aim of the present study was to examine the relationship between extraversion, agreeableness, conscientiousness, and neuroticism and occupational accident rates in the petro...

OBJECTIVES To evaluate personality profiles of Long Life Family Study participants relative to population norms and offspring of centenarians from the New England Centenarian Study. METHOD Personality domains of agreeableness, conscientiousness, extraversion, neuroticism, and openness were assessed with the NEO Five-Factor Inventory in 4,937 participants from the Long Life Family Study (mean ag...

A systematic review of studies related to the psychological characteristics of Sasang types was conducted with the goal of delineating generalizable psychological profiles based on Sasang typology, a traditional Korean medical typology with medical herbs and acupuncture that is characterized as personalized medicine. Journal articles pertaining to Sasang typology were collected using five elect...

introduction: this paper investigates the relationships between extraversion, neuroticism and psychoticism dimensions with brain / behavioral systems. methods: randomly selected 128 female university students in tehran completed gray-wilson personality questionnaire and eysenck personality questionnaire-reversion, using pearson correlation coefficiency and regression analysis, result: the resul...

Because of the great sensitivity of P300 determined in prior research, the aim of this study was to investigate the mediate impact of some biological determinants of P300 on its relationship with extraversion. The sample consisted of 54 female psychology students, right-handers, in the age range of 19-23 years. The P300 was measured by visual oddball paradigm in two trials using EMG/EP device M...

A longitudinal design was used to test theoretically derived interactive effects of traits on adjustment to relocation 1, 8, and 15 months after relocation of elderly women. Openness interacted with Neuroticism and with Extraversion in affecting changes in distress after relocation by amplifying the basic emotional tendencies of Neuroticism and Extraversion. These were delayed effects, occurrin...

• Trait introverts report feeling authentic even when acting extraverted. Social identities about introversion–extraversion differ from the trait. Participants reported lower authenticity debating contrary to dispositions and identities. Counter-dispositional costs did not closely track moods. Research suggests that trait feel more We explored boundaries of this idea by assessing as introvert o...

For at least 2500 years, some people have been described as more bold, assertive and talkative than others. For almost equally long, this set of behaviors has been thought to have a biological basis and be socially important. Although our taxometric techniques have changed and our theories of biology are more advanced, the question of the causal basis as well as the behavioral consequences of t...

The present study examined individual differences in change in extraversion, neuroticism, and work and relationship satisfaction. Of particular interest were the correlations between changes. Data were from the Victorian Quality of Life Panel Study (B. Headey & A. Wearing, 1989, 1992), in which an overall 1,130 individuals participated (ages 16 to 70). Respondents were assessed every 2 years fr...

Extraversion has been shown to positively correlate with activation within the ventral striatum, amygdala and other dopaminergically innervated, reward-sensitive regions. These regions are implicated in emotional responding, in a manner sensitive to attentional focus. However, no study has investigated the interaction among extraversion, emotion and attention. We used fMRI and dynamic, evocativ...