“This is not entirely surprising, the number of people who are being diagnosed with autism is going up,” said David Nathan, a licensed psychologist with Allina Health. “As we have more data, we have more information, and the data supports the idea that more people meet criteria based on the testing standards that we have.”
Nathan says while the rate of autism has gone up, so has society’s understanding of the disorder. There are now more resources and early interventions available to families than ever before.