- Graf, A.S.; Hicks Patrick, J.; Ramsey, M.A.
- Dark Storm Clouds and Rays of Sunshine: Profiles of Negative and Positive Rumination About Daily Hassles and Uplifts.
- Journal of Happiness Studies, 2016, Vol. 17, 2257 - 2276
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no valid measure of happiness used.