Autism is a spectrum disorder defined by a certain set of behaviors that children and adults exhibit in varying ways. Two people with the same diagnosis may display any combination of behaviors in any degree of severity. The main symptom of autism is the abnormal or impaired development of communication and social interaction. What criteria are needed for an autism diagnosis?
A)Failure to develop peer relationships
B)Delay in the spoken language
C)Lack of social or emotional reciprocity
D)All of the above

Question

Quizplus · Accepted Answer

Autism manifestations vary according to developmental level and chronological age. Other names for this disorder include Early Infantile Autism, Childhood Autism, or Kanner's Autism. Approximately one-third of patients with an autism disorder have a normal IQ. Researchers report individuals with this problem have abnormalities in many areas of the brain.

Autism Is a Spectrum Disorder Defined by a Certain Set