Donald Gray Triplett (born September 8, 1933)[1] is an ... - dofaq.co
donald triplett

Donald Gray Triplett (born September 8, 1933)[1] is an ...

wikipedia - 26 Mar 2023
Donald Gray Triplett (born September 8, 1933)[1] is an American man known for being the first person diagnosed with autism. He was first diagnosed by Leo Kanner, and was labeled as "Case 1".[2] Triplett was noted for his savant abilities, particularly the ability to name musical notes played on a piano, and the ability to perform rapid mental multiplication.[3]

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