Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
From red sports cars to air fresheners here are eleven things that will give the...
Researchers identify key factors for depression among more than 100.
The dominance effect is produced by the V-shaped angle of the eyebrows.
The incidence of stress, depression and reduced sleep is greater for jobs that rely...
Dog personalities are shaped over time and according to the interactions they have...
Participants from the U.S. and 20 other countries were generally able to tell the...
Children may care more about what authority figures think of them then what was...
Research shows that characteristics of narcissism such as feeling self-important,...
