title: Handicapped adolescents as cross-age tutors: program description and evaluation.
mesh_terms: D000293:Adolescent; D000342:Affective Symptoms / Q000628:therapy; D002648:Child; D006233:Persons with Disabilities; D004495:Education of Persons with Intellectual Disabilities; D006801:Humans; D010379:Peer Group; D012073:Remedial Teaching / Q000379:methods*