Merging finances may boost happiness, longevity in marriages, says Indiana University...
Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
Law breakers seek more risk than law abiding citizens when there is something to...
Choose a physical activity consistent with your personality for an effective workout....
The traits of introversion and extraversion exist across a continuum and the vast...
Research shows that characteristics of narcissism such as feeling self-important,...
Children may care more about what authority figures think of them then what was...
The effect of broad personality traits such as neuroticism and agreeableness on...
Dog personalities are shaped over time and according to the interactions they have...
