AnewglobalstudypublishedTuesdayhasfoundregionswithanaveragetemperatureof22degreescelsiusarethehappiestandmostsocialintheworld.Australia'sUniversityofMelbourne,a
An Australian study into the social networks of kangaroos could provide insight into the evolution of human personality differences.
Computers using digital footprints such as Facebook Likes may judge your personality traits better than your friends, family and even your partner, a new study suggested Monday.
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