- Saito, T.; Kai, I.; Takizawa, A.
- Effects of a Program to Prevent Social Isolation on Loneliness, Depression, and Subjective Well-Being of Older Adults: A Randomized Trial among Older Migrants in Japan.
- Archives of Gerontology and Geriatrics, 2012, Vol. 55, 539 - 547
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no valid measure of happiness used.