Findings on Happiness and subject: Hedonism in nation)

Correlate as named by investigatorPeople investigated
FindingPositive/negative valence of words used in books in nations18+ aged, general public, 6 EU nations, 1973-2000
FindingImportance of happinessAdults, general public, 30 countries, 1974-1999
FindingFear of happinessStudents, 14 nations, 2014