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:

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

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

"Said to be very soft and backward. I think this is the child of an incestuous union."


Relatives in survey: Siblings 4.22, 4.111, 4.144, 4.20; father 4.19

Dates: Other: September 1946

42.2 Female, Separated or divorced, 25-34 yrs, High grade mental defective, Psychopathic personality, November 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/39
Scope and Contents

"This woman seems a real bad lot. Has had several illegitimate children, family uncared for and neglected. She is illegitimate. Dr said that this woman was garrulous, silly, could clean but didn't keep it up, morally lax. Children were small and attractive, not stupid."


Relatives in survey: Child

Dates: Other: November 1946

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

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

"Crippled, not walking or talking yet."


Relatives in survey: Siblings 4.21, 4.111, 4.144, 4.20; father 4.19

Dates: Other: September 1946

42.3 Female, Married, 35-44 yrs, High grade mental defective, November 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/39
Scope and Contents

"This woman is a dirty trollop, a bad mother, lazy, takes no interest in her children."


Relatives in survey: son 42.4

Dates: Other: November 1946

42.5 Female, Single, 35-44 yrs, High grade mental defective, November 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/39
Scope and Contents

"This woman is mentally weak. Had a child at 14 or 15, before she left school. Can do casual domestic work, but is not bright mentally. Inspector confirms - flighty. Dr - a bit highly strung and anxious, fussy."

Dates: Other: November 1946

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

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

"IQ 80, dull, a bit backward, but coming on not so badly."

Dates: Other: September 1946

42.6 Male, Married, 25-34 yrs, Dull and backward, November 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/39
Scope and Contents

"This man is dull, definitely off. A farmer, only a middling good farmer, did very badly before the war. Living conditions quite good. His shepherd and his wife have to do everything for him. Nurse thinks he is all right but his wife isn't."


Relatives in survey: wife 42.7, brother

Dates: Other: November 1946

42.7 Female, Married, 35-44 yrs, Dull and backward, Hysteria, November 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/39
Scope and Contents

"This woman is a queer kind of crater, anything but bright, always in a terrible pickle. Nurses think she is a bit simple. Five children. Nurse confirms that she is in an awful state of nerves. Children fairly good, quite nice. Mother not very strong - several stillbirths. Dr confirms - she is a big stout, dull woman, very scared of having another pregnancy, hysterical."


Relatives in survey: Husband 42.6; sister

Dates: Other: November 1946

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

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

"This lad had an IQ of 77. [Female informant] confirms that he was dull in school. Is now working in forestry."


half-sibling 4.141

Dates: Other: September 1946

42.8 Male, Single, 14 yrs and under, Dull and backward, March 1947

 Item
Identifier: EUA IN1/ACU/S2/17/1/39
Scope and Contents

"IQ 85, not bright, rather dull. From England. No other children, clean house, father has a good business."

Dates: Other: March 1947