title: Volunteers and video help patients.
mesh_terms: D000328:Adult; D000342:Affective Symptoms / Q000534:rehabilitation*; D002641:Chicago; D006746:Hospital Bed Capacity, 500 and over; D006758:Hospital Volunteers / Q000706:statistics & numerical data*; D006778:Hospitals, Psychiatric; D006801:Humans; D008875:Middle Aged; D012381:Role Playing; D014743:Videotape Recording