title: The relationship between the performance greater than verbal (P greater than V) sign and violent behavior in a sample of mentally retarded subjects.
mesh_terms: D000184:Acting Out; D000328:Adult; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000523:psychology*; D008297:Male; D011594:Psychometrics; D014754:Violence; D014888:Wechsler Scales