- Galambos, N.L.; Johnson, M.D.; Krahn, H.J.; Lachman, M.E.
- The U Shape of Happiness Across the Life Course: Expanding the Discussion
- Perspectives on Psychological Science, 2020, Vol. 15, 898-912
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no new data on present happiness.