Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
Children may care more about what authority figures think of them then what was...
The traits of introversion and extraversion exist across a continuum and the vast...
The incidence of stress, depression and reduced sleep is greater for jobs that rely...
Personality traits can be inferred from spending habits, with predictions more accurate...
Researchers identify key factors for depression among more than 100.
Research shows that characteristics of narcissism such as feeling self-important,...
From red sports cars to air fresheners here are eleven things that will give the...
Dog personalities are shaped over time and according to the interactions they have...
