The dominance effect is produced by the V-shaped angle of the eyebrows.
Is the speed of falling in love related to how long the flame will last?
Participants from the U.S. and 20 other countries were generally able to tell the...
The traits of introversion and extraversion exist across a continuum and the vast...
Research shows that characteristics of narcissism such as feeling self-important,...
Personality traits can be inferred from spending habits, with predictions more accurate...
The incidence of stress, depression and reduced sleep is greater for jobs that rely...
