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This is an Author's Accepted Manuscript of an article published in the Journal of International Journal of Mental Health Promotion. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in the International Journal of Mental Health Promotion, 11(1): 4-14, 2009 and can be found at http://dx.doi.org/10.1080/14623730.2009.9721777 (Please note: access via this link may only be available with a subscription)
Copyright (2009) Taylor and Francis
International Journal of Mental Health Promotion, 11(1): 4-14