Generally in one rather narrow category and of highly-repetitive work that more mature students would find boring such as Math or spelling. Some borderline retarded servicement were trained in cryptography- probably through word-letter puzzles such as Jumble 9 which may have been used for training material. Under close superivision, they were capable of this work- but certainly not anything like Purple or Engima codes which were designed to be difficult to crack to begin with!- some could be taught to solve and prepare cards for the minor field ciphers.
functional
Overstudy does not cause mental retardation.
TThere are quite high as it comes in different types of mental retardation.
Exposure to lead can also cause mental retardation.
literature review on mental retardation with reference
The term "mental retardation" is generally considered outdated and offensive. People with intellectual disabilities may have a shorter life expectancy due to health complications or co-occurring conditions, but it is not accurate to say that a specific number of people die specifically from having an intellectual disability. It is important to focus on providing proper support and healthcare to improve the quality of life and longevity for individuals with intellectual disabilities.
Donald F. Sellin has written: 'Mental retardation' -- subject(s): Care, Mental retardation, People with mental disabilities, Services for 'Psychoeducational development of gifted and talented learners' -- subject(s): Education, Gifted children, Psychology, Talented students
Mental retardation has different levels. There is Mild intellectual disability; moderate intellectual disability; severe intellectual disability; and Profound intellectual disability.https://www.floridahospital.com/mental-retardation-mr/symptoms-and-signs-mental-retardation
The two conditions are not at all related. Autism does not cause mental retardation.
because some ppl are born with birth defects like mental retardation
About one-third of individuals with CP have moderate-to-severe mental retardation, one-third have mild mental retardation, and one-third have normal intelligence.
yes