Which of the following is NOT one of the areas of disability listed under IDEA?

The correct answer is C, as Obsessive-Compulsive Disorder (OCD) is not explicitly listed as a separate area of disability under the Individuals with Disabilities Education Act (IDEA). While OCD may affect a child's ability to function in a school setting and could potentially be addressed through special education services if it significantly impacts learning, it does not fall into one of the defined categories of disability under IDEA.

In contrast, the other options represent recognized categories under IDEA. For instance, speech or language impairments refer to communication disorders that can affect a student's ability to process language. Emotional Disturbance encompasses a range of emotional or behavioral issues that negatively impact a student’s educational performance. Autism is also defined under IDEA, covering a spectrum of developmental disorders affecting social interaction, communication, and behavior. The presence of these specific categories in IDEA is vital for ensuring that students receive appropriate supports and services tailored to their unique needs.