Merging finances may boost happiness, longevity in marriages, says Indiana University...
The traits of introversion and extraversion exist across a continuum and the vast...
Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
The incidence of stress, depression and reduced sleep is greater for jobs that rely...
Researchers identify key factors for depression among more than 100.
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...
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...
Choose a physical activity consistent with your personality for an effective workout....
