Research shows that characteristics of narcissism such as feeling self-important,...
Dark chocolate positively affects mood and relieves depressive symptoms.
Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
The dominance effect is produced by the V-shaped angle of the eyebrows.
People give socially desirable responses instead of honest answers under the pressure...
A variety of personality traits are inferred from body appearance, and first impressions...
Personality traits can be inferred from spending habits, with predictions more accurate...
The incidence of stress, depression and reduced sleep is greater for jobs that rely...
