Take our quiz to test your diagnostic skills on intellectual disability (intellectual development disorder), a subcategory of neurodevelopmental disorders in DSM-5.

Take our quiz to test your diagnostic skills on intellectual disability (intellectual development disorder), categorized under neurodevelopmental disorders in DSM-5.

This quiz is based on a Psychiatric Times article, "Defining Intellectual Disability: The Case of Hall Versus Florida," by Alexander Westphal, MD, PhD and Mina Mukherjee. For more information, please see the American Psychiatric Association Fact Sheet.