@Mopsi @newtsoda I was curious too but can't find it easily. I did find this similar study, which also stigmatizes autistic people for their moral consistency:

https://idp.springer.com/authorize/casa?redirect_uri=https://link.springer.com/article/10.1007/s10803-019-04242-3&casa_token=rnkERJls5I4AAAAA:cgg4Cbi1ry8KRNl3HGibA1pIwrdo1-1OrGRyvkVABN3pCnl1WaXURaWbeL7XHfSiiz-Wv5XBroyeC4c