Researchers identify key factors for depression among more than 100.
Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
Being late may have less to do with time management and more with personality type.
Research shows that characteristics of narcissism such as feeling self-important,...
Is the speed of falling in love related to how long the flame will last?
The dominance effect is produced by the V-shaped angle of the eyebrows.
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...
Dark chocolate positively affects mood and relieves depressive symptoms.
Researchers identify key factors for depression among more than 100.
