- Byrd, K.R.; Hageman, A.; Isle, D.B.
- Intrinsic Motivation and Subjective Well-Being: The Unique Contribution of Intrinsic Religious Motivation.
- The International Journal for the Psychology of Religion, 2007, 141 - 156
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no valid measure of happiness used.