Merging finances may boost happiness, longevity in marriages, says Indiana University...
Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
The traits of introversion and extraversion exist across a continuum and the vast...
People give socially desirable responses instead of honest answers under the pressure...
The degree to which people are susceptible to persuasion has been categorized by...
The incidence of stress, depression and reduced sleep is greater for jobs that rely...
The dominance effect is produced by the V-shaped angle of the eyebrows.
Personality traits can be inferred from spending habits, with predictions more accurate...
