Findings on Happiness and subject: Trend happiness in males /females)

Correlate as named by investigatorPeople investigated
FindingSex15+aged, general public, Canada, 2009-2011
FindingGender18+ aged, general public, The Netherlands, 1977-2006
FindingTrend happiness in males and females18+ aged, general public, Turkey, 1990-2001
FindingMeans21-64 aged general public, East Germany, 1991-2001
FindingPeriod (time sequentional analysis)25-74 aged, USA, samples in 1971-75 and 1981-84
FindingTrend female happinessFemale, United States of America, 1971-76