Creek, J., & Lougher, L. (2008). Occupational therapy and mental health (4th E.d.). Churchill Livingstone: Philadelphia, USA
Goldberg, B., Brintnell, S., & Goldberg, J. (2008). The relationship between engagement in meaningful activities and quality of life in persons disabled by mental illness. Occupational Therapy in Mental Health, 18(2), 17-44.
Law, M., Steinwender, S., & Leclair, L. (1998). Occupation, health and well-being. Canadian Journal of Occupational Therapy, 65(2), 81-91. Mee, J., & Sumsion, T. (2001). Mental health clients confirm the motivating power of occupation. British Journal of Occupational Therapy, 64(3), 121-128.
Mee, J., Sumsion, T., & Craik, C. (2004). Mental health clients confirm the value of occupation in building competence and self identity. British Journal of Occupational Therapy, 67(5), 225-233.
Rebeiro, K. L. (1998). Occupation as means to mental health: A review of the literature, and a call for research. Canadian Journal of Occupational Therapy, 65(1), 12-18.
Westhorp, P. (2003). Exploring balance as a concept in occupational science. Journal of Occupational Science, 10(2), 99-106.
NOTE: Even though some of these references are not current, they were specific, detailed and most up to date research that I could find. Majority of the references used were from occupational therapy journal articles; meaning peer reviewed and therefore reliable and trustworthy.