Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
The dominance effect is produced by the V-shaped angle of the eyebrows.
The effect of broad personality traits such as neuroticism and agreeableness on...
Members of the younger generation that are too dependent on their smartphones have...
The incidence of stress, depression and reduced sleep is greater for jobs that rely...
Researchers identify key factors for depression among more than 100.
