Dark chocolate positively affects mood and relieves depressive symptoms.
Research shows that characteristics of narcissism such as feeling self-important,...
The dominance effect is produced by the V-shaped angle of the eyebrows.
Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
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...
Elements of well-being improve through stress and anxiety exercises.
Researchers identify key factors for depression among more than 100.
The traits of introversion and extraversion exist across a continuum and the vast...
