What is the convincing evidence that autism involves some form of brain damage?
A)Nearly half of individuals with autism have some level of intellectual disability.
B)Most children with autism suffered some form of brain trauma at birth.
C)Autism runs in families.
D)Autism develops fairly quickly and at a young age.

Question

Quizplus · Accepted Answer

The fact that nearly half of individuals with autism have some level of intellectual disability suggests that there may be some form of brain damage or dysfunction that underlies autism. Intellectual disability is often the result of brain damage or abnormal development.

Answer: B and D are incorrect, as there is no conclusive evidence that most children with autism suffered brain trauma at birth or that autism develops quickly and at a young age.

Answer: C is also incorrect. While there is a genetic component to autism, the presence of a genetic link does not necessarily indicate the presence of brain damage or dysfunction.

What Is the Convincing Evidence That Autism Involves Some Form