Skip to main content

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:

20.17 Female, Single, 14 yrs and under, Dull and backward, November 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/19
Scope and Contents

'This girl has been specially tested - was 63 on the Merrill Palmer at 7 years, 77 on the Godfrey Thompson test recently - teacher thinks she had some lucky shots. She is very dull, family have moved about a lot. Mother looks very old but has a child of 6. 50+, queer looking woman. Minister confirms - very backward family.'


Relatives in survey: 20.15, 20.18, 20.19

Dates: Other: November 1946

20.18 Female, Single, 14 yrs and under, High grade mental defective, November 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/19
Scope and Contents

'This child is almost unteachable, can't do anything. [male informant] says this child looks defective.'


Relatives in survey: 20.15,, 20.17, 20.19

Dates: Other: November 1946

20.19 Male, Single, 15-24 yrs, High grade mental defective, November 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/19
Scope and Contents

'Queer looking boy, does casual work, defective. Inspector says the farmer would not have anything to do with this boy.'


Relatives in survey: 20.15, 20.18, 20.17

Dates: Other: November 1946

20.21 Male, Single, 15-24 yrs, Dull and backward, November 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/19
Scope and Contents

'IQ of 76, dullish, now working on a farm. Dr says they are all not bright, but not MD.'


Relatives in survey: 20.20, 20.22

Dates: Other: November 1946

20.22 Male, Single, 15-24 yrs, Dull and backward, November 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/19
Scope and Contents

'IQ 79, now in the army. Father an estate worker. One of four siblings.'


Relatives in survey: 20.20, 20.21

Dates: Other: November 1946

20.23 Male, Single, 15-24 yrs, Dull and backward, November 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/19
Scope and Contents

'IQ 73. Was a farm worker but quarrelled with his boss and went into forestry. Has just been called up as a result. Good clean home, not overcrowded. [male teacher] says they were all difficult at school, impudent and bad-mannered. Inspector says he is easily led, was a bit wild, dances, drinking etc. no harm in him, cries when taken to task by the Inspector.'

Dates: Other: November 1946

20.24 Male, Married, 45-54 yrs, Dull and backward, Stammering, November 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/19
Scope and Contents

'This man is harmless, subnormal, not a successful farmer. Parents dead, mother was said to be not right mentally. Married, wife a very nice woman, now dying. No children. Excellent housing conditions. Inspector - very soft, a poor farmer, will be put out before long. A great, harmless, ape-shaped fellow. Nurse confirms - he also has a cleft palate and is a bad speaker. Dr says the whole family is queer. 3 siblings, brother a farmer is narrow and severe.'

Dates: Other: November 1946

20.28 Male, Single, 14 yrs and under, Dull and backward, Maladjusted, November 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/19
Scope and Contents

'This boy was dull, said to have been in Special Class. Had the reputation of being a problem child and very troublesome but gave [female teacher] no trouble. PC says he is a bad boy, always in mischief, always up to something.'


Relatives in survey: Mother 20.35, sister 20.34

Dates: Other: November 1946

20.29 Female, Single, 14 yrs and under, High grade mental defective, October 1944

 Item
Identifier: EUA IN1/ACU/S2/17/1/19
Scope and Contents 'This girl has a harelip and is very slow and dull. She cannot read or write but can knit. In Special Class. Father was a vanman, was discharged from the army, now a tractor driver, a bit simple. Home clean, 2 rooms for 2 adults and 4 children. Family life thought to be happy. No delinquency or consanguinity known. No immorality. Seen by PSW - children are not well looked after; mother inclinded to go off and lose interest, went away and left them. Father quite intelligent but...
Dates: Other: October 1944

20.30 Male, Single, 14 yrs and under, Dull and backward, November 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/19
Scope and Contents

'This child is poor, backward but not MD.'


Relatives in survey: siblings 20.31, 20.29, 20.32

Dates: Other: November 1946