Merging finances may boost happiness, longevity in marriages, says Indiana University...
Participants from the U.S. and 20 other countries were generally able to tell the...
The dominance effect is produced by the V-shaped angle of the eyebrows.
Researchers identify key factors for depression among more than 100.
The degree to which people are susceptible to persuasion has been categorized by...
The traits of introversion and extraversion exist across a continuum and the vast...
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,...
Personality traits can be inferred from spending habits, with predictions more accurate...
