Merging finances may boost happiness, longevity in marriages, says Indiana University...
Research shows that characteristics of narcissism such as feeling self-important,...
The traits of introversion and extraversion exist across a continuum and the vast...
The degree to which people are susceptible to persuasion has been categorized by...
Choose a physical activity consistent with your personality for an effective workout....
Dark chocolate positively affects mood and relieves depressive symptoms.
Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
Personality traits can be inferred from spending habits, with predictions more accurate...
From red sports cars to air fresheners here are eleven things that will give the...
Participants from the U.S. and 20 other countries were generally able to tell the...
