Behavior modification in a self-help group.
D000328:Adult; D001521:Behavior Therapy; D001835:Body Weight; D004038:Diet, Reducing; D005069:Evaluation Studies as Topic; D005247:Feeding Behavior; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000628:therapy*; D010865:Pilot Projects; D011615:Psychotherapy, Group; D013997:Time Factors