New diagnosis guidelines for autism spectrum disorder (ASD) issued by the American Psychiatric Association (APA) may reduce by almost one third the total number of people being diagnosed, according to new research from Columbia University School of Nursing published in the Journal of Autism and Developmental Disorders. The guidelines, released in May 2013 and the first major update to psychiatric diagnosis criteria in almost two decades, may leave thousands of developmentally delayed children each year without the ASD diagnosis they need to qualify for social services, medical benefits and educational support.
So almost one third of those diagnosed with autism will no longer fall under that diagnosis. I imagine many of those getting support will not be happy at all.
Get out the popcorn.