title: Videotape versus verbal feedback in the modification of meal behavior of chronic mental patients.
mesh_terms: D000328:Adult; D001521:Behavior Therapy; D002908:Chronic Disease; D005246:Feedback; D005247:Feeding Behavior; D006801:Humans; D001523:Mental Disorders / Q000628:therapy*; D012057:Reinforcement, Verbal; D014743:Videotape Recording