Which of the following statements is correct about the autism spectrum?
a. With the autism spectrum given in DSM-5, all diagnostic ambiguities have been clarified.
b. Psychologists are in the middle of a diagnostic upheaval.
c. Childhood schizophrenia probably accounts for much of ASD.
d. In DSM-5, ASD must be diagnosed before age 12.
Question 2
Approximately how many children suffer from ASD, according to U.S. Centers for Disease Control and Prevention estimates?
a. 4 in 10,000
b. 90 in 10,000
c. 200 in 10,000
d. 850 in 10,000