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:

44.9 Female, Married, 35-44 yrs, Dull and backward, Hysteria, July 1945

 Item
Identifier: EUA IN1/ACU/S2/17/1/41
Scope and Contents

"This woman is hysterical, probably dull and backward, "a simple body, who tries to do her best". Over protects her children."


Relatives in survey: husband 44.8, children 44.10, 44.11

Dates: Other: July 1945

4.50 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 very backward, will not pass the control exam - head full of tractors and sheep. Father a farmer, OK, mother bright, about 50. Very good housing conditions."

Dates: Other: September 1946

45.1 Male, Single, 14 yrs and under, Dull and backward, October 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/42
Scope and Contents

"Nurse says that this child was very slow in sitting up, developing etc. Took fits. Has a very shy expression, not what he should be, slobbers. Housing conditions good."


Relatives in survey: Father 45.2

Dates: Other: October 1946

4.52 Female, Married, 45-54 yrs, High grade mental defective, September 1946

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

"This woman has a cleft palate, is merry but stupid. Dr confirms that she is very backward; looksancient but cannot be more than 50. TB in the family?"


children, 4.55, 4.53; husband 4.54

Dates: Other: September 1946

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

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

"This lad is very backward, is now in the D class. IQ 70. Mother said to have half-starved them - also herself - e.g. would not kill a chicken when she was ill. House fairly clean, not overcrowded."


sibling 4.53; mother 4.52; father 4.54

Dates: Other: September 1946

45.5 Female, Married, 35-44 yrs, Dull and backward, October 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/42
Scope and Contents

"Makes a terrible fuss about her child, nearly goes off her head with worry, would not let her go to school until she was 8, took her and fetched her. Fusses about everything. A wee bit simple too."


Relatives in survey: daughter 45.6

Dates: Other: October 1946

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

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

"Very dull but not so bad as her brother. Helps at home."


sibling 4.53; mother 4.52; father 4.54

Dates: Other: September 1946

45.6 Female, Single, 14 yrs and under, Epilepsy, September 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/42
Scope and Contents

"This girl is said to have fits at night, but is getting better. She is very retarded, has a mental age of 7 or 9. Nervous. Dr - epileptic but getting better."

Dates: Other: September 1946

45.7 Female, Married, 45-54 yrs, High grade mental defective, October 1946

 Item
Identifier: EUA IN1/ACU/S2/17/1/42
Scope and Contents

"This woman is backward according to Dr. Nurse finds her unco-operative - will not let her visit the baby, seems to be keeping it in the background. There are hints (unfounded) of VD."


Relatives in survey: 45.8, 45.10

Dates: Other: October 1946

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

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

"This child is dull".


father 4.63; siblings 4.57, 4.59, 4.60, 4.61; mother 4.62

Dates: Other: September 1946