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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:

4.71 Female, Single, 15-24 yrs, Dull and backward, September 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/4
Scope and Contents

"This girl's IQ was 76 "Brain just not there". Very dull - thought to be the result of scarlet fever, measles and complications. Legally adopted? Illegitimate. Home circumstances very good and clean. [Male informant] confirms that she was clumsy, very poor, D. in all subjects. Dr says she is OK now - working as a maid."

Dates: Other: September 1946

4.72 Male, Single, 14 yrs and under, Dull and backward, September 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/4
Scope and Contents

"This boy was exempt form the Control exam, IQ 74 - on [male informant's] list of dull children. Father a roadman, decent family. House now clean, not overcrowded."


brother 4.73

Dates: Other: September 1946

4.73 Male, Single, 15-24 yrs, Dull and backward, September 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/4
Scope and Contents

"IQ of 74. [Male informant] says he was very poor, truanted a lot, was D in everything except writing. Now working as a woodman."


Brother 4.72

Dates: Other: September 1946

4.77 Male, Single, 14 yrs and under, Dull and backward, September 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/4
Scope and Contents

"Dull. Had a very severe illness as a child and is retarded. Will not pass the control. e.g. could not read the word "silk". Delicate. Father a farmer. Mother about 46. Good home, not overcrowded, nice people, capable."

Dates: Other: September 1946

4.78 Female, Widowed, 45-54 yrs, Dull and backward, September 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/4
Scope and Contents

"This woman is described as dirty, feckless, eccentric and not bright. She is an outdoor worker. English, no information about her family."


Children: 4.79, 4.81, 4.80

Dates: Other: September 1946

4.79 Male, Single, 14 yrs and under, Dull and backward, September 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/4
Scope and Contents

"This boy is dull, just like his brother. [Female informant] confirms - lazy."


Siblings: 4.81, 4.80 Mother 4.78

Dates: Other: September 1946

4.80 Female, Single, 14 yrs and under, High grade mental defective, September 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/4
Scope and Contents

"This girl had an IQ of 70, is dull, a wee inoffensive creature."


Siblings: 4.79, 4.81 Mother 4.78

Dates: Other: September 1946

4.81 Male, Single, 14 yrs and under, High grade mental defective, September 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/4
Scope and Contents

"Very dull indeed, destructive and dirty. IQ 72. Has now left school and is a genius at molecatching. Father a molecatcher, dead. Was never sober. Mother, under 40, dirty, an outdoor worker. Feckless. Whole family is rather pert. Awful housing, dirty, furniture in pieces, not overcrowded now. Two rooms for the lot, filthy. Whole family weak mentally."


Siblings: 4.79, 4.80 Mother 4.78

Dates: Other: September 1946

4.82 Female, Single, 14 yrs and under, Dull and backward, September 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/4
Scope and Contents

"IQ of 72. Smart looking girl but dull. She is illegitimate adopted. Her mother was 15 when she was born and is now married. Lives with grandmother. Very clean house."

Dates: Other: September 1946

4.84 Female, Single, 15-24 yrs, Idiocy, July 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/4
Scope and Contents

""Very touched". Apparently a low-grade defective, always standing at the door waving to people, unemployable. Should be in an institution - father often goes out in the evening becuase he can't stand her at home."

Dates: Other: July 1946