Researchers identify key factors for depression among more than 100.
Dark chocolate positively affects mood and relieves depressive symptoms.
Research shows that characteristics of narcissism such as feeling self-important,...
Law abiding citizens and law breakers have a contrasting take on risk.
The degree to which people are susceptible to persuasion has been categorized by...
The dominance effect is produced by the V-shaped angle of the eyebrows.
Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
Participants from the U.S. and 20 other countries were generally able to tell the...
The effect of broad personality traits such as neuroticism and agreeableness on...
