Decades ago, few pediatricians had heard of autism. In 1975, 1 in 5,000 kids was estimated to have it. Today, 1 in 68 is on the autism spectrum. What caused this steep rise? Steve Silberman points to “a perfect storm of autism awareness” — a pair of psychologists with an accepting view, an unexpected pop culture moment and a new clinical test. But to really understand, we have to go back further to an Austrian doctor by the name of Hans Asperger, who published a pioneering paper in 1944. Because it was buried in time, autism has been shrouded in misunderstanding ever since. (This talk was part of a TED2015 session curated by Pop-Up Magazine: popupmagazine.com or @popupmag on Twitter.)

Steve Silberman: The forgotten history of autism

The forgotten history of autism

The steep rise in autism diagnoses from 1 in 5,000 in 1975 to 1 in 68 today is illuminated by a history of changing perceptions.

Hans Asperger's 1944 paper, unearthed by Lorna Wing, reshapes our understanding of autism as a diverse and common spectrum.

Redefining autism: a historical journey reveals diagnostic evolution and the profound impact of acceptance on public health.