The incidence of stress, depression and reduced sleep is greater for jobs that rely...
Researchers identify key factors for depression among more than 100.
The dominance effect is produced by the V-shaped angle of the eyebrows.
The traits of introversion and extraversion exist across a continuum and the vast...
Research shows that characteristics of narcissism such as feeling self-important,...
A variety of personality traits are inferred from body appearance, and first impressions...
Law breakers seek more risk than law abiding citizens when there is something to...
Participants from the U.S. and 20 other countries were generally able to tell the...
Teens who are more involved in extracurricular activities, and engage in less screen...
Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
