I've experienced it myself, felt identical to the author's experience, becoming aware. There's plenty of other untrustworthy anecdotal evidence[1] on the internet, but I'm not aware of any published research on the matter.
Skeptical seems a rational stance, and was mine prior to my experience.
[1] https://www.shroomery.org/forums/showflat.php/Number/1082819... (psychadelic forum posting asking about autism experience with psilocybin)
"I have aspergers syndrom myself. I feel that psychedelic drugs allow me to feel like a person without aspergers syndrom temporarily or atleast give me a feeling that mimics empathy."
"I have symptoms of aspergers, in the past they were much more prominent. I feel that psychedelics make us more aware. As we become aware corrections can be made"