Autistic Children: An Overview
Autism is a brain disorder that too often results in a lifetime of impaired thinking, feeling, and social functioning. Autism typically affects a person's ability to:
- Communicate
- Form relationships with others
- Respond appropriately to the external world.
The disorder becomes apparent in children generally by the age of 3.
Autism (sometimes called "classical autism") is the most common condition in a group of developmental disorders known as the
autism spectrum disorders.
Experts estimate that three to six children out of every 1,000 will become
autistic. Males are four times more likely to be autistic than females. Autistic girls will tend to have more severe symptoms and greater cognitive impairment.