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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:

27.36 Male, Single, 15-24 yrs, High grade mental defective, July 1945

 Item
Identifier: EUA IN1/ACU/S2/17/1/26
Scope and Contents

"This boy had an IQ of 71 at school. Dullness confirmed by [male informant]. Helping on his father's farm."


Relatives in survey: Siblings 27.35, 27.34

Dates: Other: July 1945

27.37 Male, Single, 14 yrs and under, Dull and backward, August 1945

 Item
Identifier: EUA IN1/ACU/S2/17/1/26
Scope and Contents

"This boy, a shepherd, is a bit backward, looks dull. Father a farm worker, takes fancies to other women. Mother about 55. Housing: Three rooms, very dirty. Six people (including 2 infants belonging to one or both sisters). Family relationships inharmonious - much quarrelling owing to father's irregularities."

Dates: Other: August 1945

27.42 Male, Single, 14 yrs and under, Dull and backward, September 1845

 Item
Identifier: EUA IN1/ACU/S2/17/1/26
Scope and Contents

"This boy has an IQ of 76. Dr confirms that he is dull. PC thinks all the children are backward. Father, small holder, hardworking "lacks understanding". Housing: Moderately clean. Family relations indifferent. Decent people so far as known, but incomers."


Relative in survey: Mother 27.43

Dates: Other: September 1845

27.44 Female, Married, 35-44 yrs, High grade mental defective, September 1945

 Item
Identifier: EUA IN1/ACU/S2/17/1/26
Scope and Contents

"This woman is simple and filthy. Can read and write. Husband works on railway, used to be a farm worker. Filthy house, 2 rooms and attic, much quarrellling. Never pay their bills."

Dates: Other: September 1945

27.45 Male, Single, 15-24 yrs, Low grade mental defective, Schizophrenia, Physical illness or invalidism, July 1945

 Item
Identifier: EUA IN1/ACU/S2/17/1/26
Scope and Contents

"This man is deaf and dumb. Mental condition much worse since goitre. Educated at Donaldson's Hospital."


Relative in survey: Father 27.46

Dates: Other: July 1945

27.47 Female, Single, 14 yrs and under, Dull and backward, October 1945

 Item
Identifier: EUA IN1/ACU/S2/17/1/26
Scope and Contents

"This girl has an IQ of 74. The rector confirms that she is very backward but can read and write. She will be able to do a domestic or agricultural job. She is a nice child, quite good at P.T. Father, agricultural labourer. Mother, about 45, an intelligent woman."

Dates: Other: October 1945

27.48 Female, Single, 14 yrs and under, High grade mental defective, November 1945

 Item
Identifier: EUA IN1/ACU/S2/17/1/26
Scope and Contents

"This child is very backward and has been specially tested - considered almost MD. Has a vacant look. IQ 73, borderline case, defective articulation. Very poor, bad speaker, delicate and half starved looking. Father dead, mother pregnant, has a bad reputation."

Dates: Other: November 1945

27.49 Male, Married, 45-54 yrs, Dull and backward, October 1945

 Item
Identifier: EUA IN1/ACU/S2/17/1/26
Scope and Contents

"This man, a platelayer on the railway is said to be dull. There is TB in the family."


Relatives in survey: 27.32, 27.31

Dates: Other: October 1945

27.60 Female, Single, 14 yrs and under, Dull and backward, September 1947

 Item
Identifier: EUA IN1/ACU/S2/17/1/26
Scope and Contents

"IQ 70 backward, very slow, can scarcely speak. Father a roadman. Normal home, clean."

Dates: Other: September 1947

27.61 Female, Single, 14 yrs and under, Dull and backward, September 1947

 Item
Identifier: EUA IN1/ACU/S2/17/1/26
Scope and Contents

"IQ 81, dull, very bad attender. Father a railway ganger."


Relatives in survey: Siblings 27.65, 27.66

Dates: Other: September 1947