To date, rigorous scientific studies on these alternative therapies have been sparse, although some are very encouraging in small studies. (vcahospitals.com)
More important, its conclusions were opposite those found through rigorous scientific studies. (educationnext.org)
While there are several theoretical models describing positive, strength - based processes in therapy, there is a scarcity of rigorous scientific studies about how to use positive therapeutic processes in psychological treatment. (positivepsychologynews.com)