Merging finances may boost happiness, longevity in marriages, says Indiana University...
Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
The traits of introversion and extraversion exist across a continuum and the vast...
Dark chocolate positively affects mood and relieves depressive symptoms.
Choose a physical activity consistent with your personality for an effective workout....
The dominance effect is produced by the V-shaped angle of the eyebrows.
Being late may have less to do with time management and more with personality type.
Is the speed of falling in love related to how long the flame will last?
The effect of broad personality traits such as neuroticism and agreeableness on...
Law breakers seek more risk than law abiding citizens when there is something to...
