Enrollment and Eligibility
autism
Visit 1 took place at a location convenient to the family (eg, home, local library); participants were consented, assented when appropriate, and child-descriptor measures were completed. Visit 2 included confirmation of autism diagnosis and IQ assessment at CHLA. Following diagnosis confirmation, participants were randomized (stratified by sex and age [6.0-9.5 years and 9.6-12.11 years]) to order of treatment (eMethods in 