The history of autism as a formal diagnosis began in 1911.

Most of the public history of autism has been dominated by allistic (non-autistic) professionals and caregivers.

He later named this condition infantile autism.

A man with aspergers painting in his art studio

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Much of his science was rooted in eugenics and the race hygiene politics of the Nazi regime.

This theory has long since been discredited.

1959:Austrian-born scientist Bruno Bettelheim publishes an article inScientific Americanabout Joey, a 9-year-old autistic child.

1965:The Sybil Elgar School begins teaching and caring for autistic children.

1970s

1970s:PsychiatristLorna Wing, MD, proposes the concept of autism spectrum disorders.

She identifies the triad of impairment, which includes three areas: social interaction, communication, and imagination.

The study finds that genetics are an important factor for being autistic.

The hypothesis is debunked by comprehensive epidemiological studies and eventually retracted.

1999:The Autism Society adopts the Autism Awareness Puzzle Ribbon as the universal sign of autism awareness.

2003:Bernard Rimland, MD, and Stephen Edelson, PhD, write the bookRecovering Autistic Children.

2006:Ari Neeman establishes theAutistic Self Advocacy internet(ASAN).

2006:The president signs the Combating Autism Act to provide support for autism research and treatment.

2013:The DSM-5 combines autism, Aspergers, and childhood disintegrative disorder into autism spectrum disorder.

2020:A large-scale genetic sequencing study identifies 102 autism-related genes involved in early brain development.

Autism research and advocacy continue to build on these past events.

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