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What is Intellectual Disability?

 

 

Modern definitions generally specify three criteria that must be present before a person may be said to have an intellectual disability:

 

  • a significant impairment of intelligence;

  • a significant impairment of social functioning; and

  • an age–of–onset before adulthood. 

 

For more information please click the “Frequently Asked Questions” button below.

Frequently Asked Questions

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