Merging finances may boost happiness, longevity in marriages, says Indiana University...
The incidence of stress, depression and reduced sleep is greater for jobs that rely...
Egoism, Machiavellianism, narcissism, psychopathy, sadism, spitefulness share a...
Law breakers seek more risk than law abiding citizens when there is something to...
Personality traits can be inferred from spending habits, with predictions more accurate...
The dominance effect is produced by the V-shaped angle of the eyebrows.
The traits of introversion and extraversion exist across a continuum and the vast...
Spending two hours per week in nature is the threshold for promoting health and...
Members of the younger generation that are too dependent on their smartphones have...
