This may depend on the person entirely. Some people might have autism, HPPD, visual eye syndrome and musical ear syndrome all at once, while mental retardation is based on many obscure factors.
No. These are entirely different conditions. Some autistics have problems with speech and body movements, which used to lead people to believe they were also mentally challenged. But in fact, the symptoms of autism are produced by an overgrowth of brain cells in the prefrontal cortex. It is unknown what causes the brain cells to overgrow, but research has learned there is a genetic component.
Because of the brain cell overgrowth, most autistics are probably capable of exceptional intelligence, but not all of them get the chance to develop it because they are limited by the fact that many around them are ignorant about autism and fail to give them the chance to achieve their potential.
No. It's delayed development. It causes social problems not intelligence problems.
No they are different conditions.
Gerald T. Hackett has written: 'The history of public education for mentally retarded children in the Province of Ontario, 1867-1964' -- subject(s): Education, Children with mental disabilities, History
I don´t know about severe autism but there are students at my university who are very very intelligent who have autism. I think the main hurdle in autism is the problem with social interaction which can hinder learning.
Retarded (means mentally challenged.)
L. T. Hilliard has written: 'Mental deficiency' -- subject(s): Mental retardation
Henry T. Harbin has written: 'Maryland meets the challenge' -- subject(s): Mental health, Mental health policy
C. T. Pihlblad has written: 'Possible applications of mental tests to social theory and practice' -- subject(s): Mental tests
No, from the work Ive done on the subject, they do not. the fact is most mentally retarded people are infact - happy. they don' t realise or understand that they are less perfect than what people consider "normal" people.
John T. Boaz has written: 'Delivering mental healthcare' -- subject(s): Administration, Health maintenance organizations, Mental health services
D. T. Maclay has written: 'The approach to mental health'
Barclay Mark T. has written: 'Warring mental warfare'
T F. Watson has written: 'Top ten metric mental'
T. F. McNamara has written: 'Mental representations of spatial relations'