New data show that many children with autism spectrum disorders have greater academic abilities than previously thought. In a study by researchers at the University of Washington, 90 percent of high-functioning children with autism spectrum disorders showed a discrepancy between their IQ score and their performance on reading, spelling and math tests.
“Academic achievement is a potential source of self-worth and source of feeling of mastery that people may not have realized is available to children with autism,” said Annette Estes, research assistant professor at the UW’s Autism Center.
Improved autism diagnosis and early behavioral interventions have led to more and more children being ranked in the high-functioning range, with average to above average IQs. Up to 70 percent of autistic children are considered high-functioning, though they have significant social communication challenges.