Participants from the U.S. and 20 other countries were generally able to tell the...
Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
Dark chocolate positively affects mood and relieves depressive symptoms.
The dominance effect is produced by the V-shaped angle of the eyebrows.
Research shows that characteristics of narcissism such as feeling self-important,...
From red sports cars to air fresheners here are eleven things that will give the...
The traits of introversion and extraversion exist across a continuum and the vast...
Participants from the U.S. and 20 other countries were generally able to tell the...
