- Fergusson, D.M.; Horwood, L.J.; McLeod, G.F.H.
- Life Satisfaction and Mental Health Problems (18 to 35 Years)
- Psychological Medicine, 2015, Vol. 45, 2427 - 2436
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no valid measure of happiness used.