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Intellectual Disability

 Subject
Subject Source: Medical Subject Headings
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) Created For = LHSA-Dott

Found in 3009 Collections and/or Records:

40.11 Female, Single, 14 yrs and under, High grade mental defective, June 1947

 Item
Identifier: EUA IN1/ACU/S2/17/1/38
Scope and Contents

"Dull girl. Clean house, decent folk. Not known to P.A.O. Nurse confirms - thinks she will be all right once she leaves school."

Dates: Other: June 1947

40.12 Male, Single, 15-24 yrs, High grade mental defective, July 1947

 Item
Identifier: EUA IN1/ACU/S2/17/1/38
Scope and Contents

"This boy has a low I.Q. - [female informant]. P.C. - father a farm worker. Doesn't know any more. Not known to P.A.O. or to Nurse."

Dates: Other: July 1947

40.13 Male, Single, 15-24 yrs, Dull and backward, July 1947

 Item
Identifier: EUA IN1/ACU/S2/17/1/38
Scope and Contents

"Backward child, not very bad, was improving when he left. Inattentive, could not concentrate, difficult to teach. Poor home conditions. Not known to P.A.O. P.C. confirms. Parents just average, slow in the uptake. Not bright. Poor house."

Dates: Other: July 1947

40.15 Female, Single, 15-24 yrs, High grade mental defective, July 1947

 Item
Identifier: EUA IN1/ACU/S2/17/1/38
Scope and Contents

"I.Q. 70-. Not known to [male informant]. Not known to P.A.O. Nurse cannot help, but thinks they are still there."

Dates: Other: July 1947

40.18 Female, Single, 14 yrs and under, Dull and backward, July 1947

 Item
Identifier: EUA IN1/ACU/S2/17/1/38
Scope and Contents

"I.Q. 84 but said to be dull, duller than her brother. She is illegitimate."


Relatives in survey: Brother 40.17

Dates: Other: July 1947

40.19 Male, Single, 14 yrs and under, Dull and backward, July 1947

 Item
Identifier: EUA IN1/ACU/S2/17/1/38
Scope and Contents

"Doubtful case - I.Q. 75 but [female informant] gave him as a backward child. Was about one class retarded in all subjects. Squints, very quiet. Has been brought up by grandmother and a paternal aunt. Rather spoilt. Nurse confirms. Mother died when brother was born."


Relatives in survey: Brother 40.20

Dates: Other: July 1947

40.20 Male, Single, 14 yrs and under, Dull and backward, July 1947

 Item
Identifier: EUA IN1/ACU/S2/17/1/38
Scope and Contents

"Dull boy, difficult to teach, not good with his hands."


Relatives in survey: Brother 40.19

Dates: Other: July 1947

40.21 Male, Single, 15-24 yrs, Low grade mental defective, July 1947

 Item
Identifier: EUA IN1/ACU/S2/17/1/38
Scope and Contents

"Definitely M.D. [female informant]. Can't do very much, has never had a definite job, worked for a time on [named farm]. P.C.: he was up for theft at the farm. Can't read or write. House was dirty. P.A.O confirms that they are a poor lot. Nurse confirms. Definitely M.D."

Dates: Other: July 1947

40.22 Male, Single, 14 yrs and under, Low grade mental defective, July 1947

 Item
Identifier: EUA IN1/ACU/S2/17/1/38
Scope and Contents

"Diagnosis: Congenital Deficiency. Admitted to C.R.I. 1928. Patient is an illegitimate child. Has always been enfeebled mentally. He began to talk at usual time, went to school at 6 years, but never learned anything. He left school at 14 and has worked on a farm as a general labourer since then. On admission here he was quiet, facile and mentally enfeebled. R.A. patient."

Dates: Other: July 1947