Published on 12, July, 2020
This is a link to download an open access article about psychosis and autism. I've found it useful and I thought others might too. I hope that sharing this is allowed. I know that autism is not a type of psychosis by the way, this is about people who have both.
https://docs.autismresearchcentre.com/papers/2017_Larson_Psychosis-in-autism.pdf
Here is some of the NAS' info on schizophrenia and autism if it helps anyone find it -this is the guide for adults.
https://www.autism.org.uk/advice-and-guidance/topics/mental-health/schizophrenia/autistic-adults