Bibliographics
- Author(s):
- Proyer, R.T.; Gander, F.; Wellenzohn, S.
- Title:
- Positive Psychology Interventions in People Aged 50-79 Years: Long-Term Effects of Placebo-Controlled Online Interventions on Well-Being and Depression
- Source:
- Aging & Mental Health, 2014, Vol. 18, 997 - 1005
- Year:
- 2014
- URL:
- https://doi.org/10.1080/13607863.2014.899978
- Language:
- English (Australia, Canada, UK, USA)
Subject Classification
- Subjects
-
-
Eligible for inclusion in findings archive
- Eligible
- No, no valid measure of happiness used.