title: Object concept in deviant children.
mesh_terms: D001321:Autistic Disorder; D002648:Child; D002652:Child Behavior; D002675:Child, Preschool; D003210:Concept Formation; D002658:Developmental Disabilities; D005106:Exploratory Behavior; D005260:Female; D006801:Humans; D008297:Male; D009769:Object Attachment; D011618:Psychotic Disorders; D012561:Schizophrenia, Childhood; D014796:Visual Perception