Merging finances may boost happiness, longevity in marriages, says Indiana University...
Being late may have less to do with time management and more with personality type.
The effect of broad personality traits such as neuroticism and agreeableness on...
Research shows that characteristics of narcissism such as feeling self-important,...
Participants from the U.S. and 20 other countries were generally able to tell the...
From red sports cars to air fresheners here are eleven things that will give the...
Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
Dark chocolate positively affects mood and relieves depressive symptoms.
