Up, not down: The age curve in happiness from early adulthood to midlife in two longitudinal studies.
Galambos, Nancy L., Fang, Shichen, Krahn, Harvey J., Johnson, Matthew D., Lachman, Margie E.Volume:
51
Year:
2015
Language:
english
Journal:
Developmental Psychology
DOI:
10.1037/dev0000052
File:
PDF, 239 KB
english, 2015