found: LCSH, viewed August 9, 2022(Intellectual disability (May Subd Geog); HV3004-3008 (Social welfare), RC569.7-574 (General), RJ506.M4 (Pediatrics); UF Idiocy [Former heading], Intellectual disabilities, Mental deficiency [Former heading], Mental retardation [Former heading]; BT Developmental disabilities, Psychology, Pathological; RT People with mental disabilities)
found: MeSH, viewed August 9, 2022(MeSH Heading: Intellectual Disability; Scope Note: Subnormal intellectual functioning which originates during the developmental period. This has multiple potential etiologies, including genetic defects and perinatal insults. Intelligence quotient (IQ) scores are commonly used to determine whether an individual has an intellectual disability. IQ scores between 70 and 79 are in the borderline range. Scores below 67 are in the disabled range. (from Joynt, Clinical Neurology, 1992, Ch55, p28); Entry Term(s): Deficiency, Mental, Disability, Intellectual, Idiocy, Intellectual Development Disorder, Mental Deficiency, Mental Retardation, Mental Retardation, Psychosocial, Retardation, Mental)