- Gilleard, C.J.; Vaddadi, K.S.; Willmott, M.
- Self-Report Measures of Mood and Morale in Elderly Depressives.
- British Journal of Psychiatry, 1981, Vol. 138, 230 - 235
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no valid measure of happiness used.