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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:

16.69 Male, Single, 14 yrs and under, Low grade mental defective, December 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/15
Scope and Contents

"Very dull, practically unteachable. IQ 70. Father works on the railway, also dull. One sister, bright. [Male informant]: Nice lad, easily managed, but awfully dull. Home OK. Clean. No public assistance. Condemned house, 3 rooms."


Relatives in survey: Mother [16.66], Father [16.68]

Dates: Other: December 1946

16.70 Male, Widowed, 45-54 yrs, High grade mental defective, February 1947

 Item
Identifier: EUA IN1/ACU/S2/17/1/15
Scope and Contents

"Dull and lazy, a labourer, not alcoholic, not much to him. Mother dead. Siblings scattered. Wife dead. No children. He and his wife had two adopted children. Dr: A bit soft. No Public assistance. Nurse: MD, does not know much. Clean house. Steady work record."


Relatives in survey: Children 16.209, 16.162

Dates: Other: February 1947

16.73 Male, Single, 15-24 yrs, Dull and backward, December 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/15
Scope and Contents

"IQ 78, just a bit dull. Not R.C. Father: About 50. Mother dead. There is a housekeeper who is dirty and steals? Siblings: Brother IQ 93; sister, bright; brother, bright. No public assistance, labouring in the laundry. Nurse does not know him but thinks he has been in trouble for poaching. Dr: Father has had some convictions - at least he goes away periodically and comes back with his hair very short. A bad lot."

Dates: Other: December 1946

16.74 Male, Single, 15-24 yrs, Dull and backward, December 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/15
Scope and Contents

"IQ76. Has a defective brother who can't speak, never at school. Nice lad, diffident, shy, slow. Parents first cousins. Condemned house, 3 rooms."


Relatives in survey: Brother 16.75

Dates: Other: December 1946

16.75 Male, Single, 15-24 yrs, Idiocy, January 1947

 Item
Identifier: EUA IN1/ACU/S2/17/1/15
Scope and Contents

"This lad is an imbecile or worse - blind, cannot dress or feed himself, should be in an institution but his mother will not part with him. Father a farm manager, a bit of a scamp. Mother 40-50, looks delicate. There have been a lot of miscarriages, no other children. Good home. From Nurse. No public assistance. Parents are first cousins. Condemned house. 3 rooms."


Relatives in survey: brother 16.74

Dates: Other: January 1947

16.76 Female, Single, 14 yrs and under, High grade mental defective, February 1947

 Item
Identifier: EUA IN1/ACU/S2/17/1/15
Scope and Contents

"[Male informant] says this girl is very defective - high grade he thinks. Can't do anything. Father, a farm worker. Mother, 50+, fat and careless, never bothered. Have just come, not known to anybody else. No public assistance. Dr. says she looks very dull. IQ76. Siblings: Sister, a servant girl, very dull. Dull family, a lousy lot, always being excluded."

Dates: Other: February 1947

16.79 Male, Single, 15-24 yrs, Dull and backward, December 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/15
Scope and Contents

"Used to be a vanboy, single. Father dead. Nurse: Just feebleminded, single. He and brother live with a married sister, clean house, comfortable. The girls are quite peacable, very dressy, one is married. Condemned house, 4 rooms."


Relatives in survey: mother 1.142, brother 16.77


Includes cutting relating to fine.

Dates: Other: December 1946

16.81 Male, Single, 15-24 yrs, Dull and backward, February 1947

 Item
Identifier: EUA IN1/ACU/S2/17/1/15
Scope and Contents

"IQ 72, now in forces. One of a big family. Backward in class at school. No public assistance. Dr says this boy was quite an efficient farm labourer."


Relatives in survey: Father 16.308, brother 16.80

Dates: Other: February 1947

16.83 Female, Single, 15-24 yrs, Dull and backward, December 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/15
Scope and Contents

"IQ 75, one of a large family, all dullish. Work: Laundry. Was a very bad attender."


Relatives in survey: Father 16.82, mother 16.84

Dates: Other: December 1946

16.84 Female, Married, 45-54 yrs, High grade mental defective, January 1947

 Item
Identifier: EUA IN1/ACU/S2/17/1/15
Scope and Contents

"Nurse says this woman is defective, very much so. R.C. family. All the children are dull. House overcrowded but peaceful. On public assistance until 6 months ago. Dr says this woman and her husband are dull and shiftless."


Relatives in survey: Husband 16.82, children 16.83

Dates: Other: January 1947