Pervasive Developmental Disorder-Not Otherwise Specified (PDD-NOS)

@GallyApps​ I researched Autism for over 10 years, thank you. I have lots of experience with lots of different people on the spectrum. I was hoping for a more comprehensive answer. You said, "write in the comments below if this was not helpful and why". So I did. This definition did not add anything to my understanding of PDD nos. Then you reply so with a self-contradiction. Thanks for the very professional and prompt rejection to my honest response to your request.

This did not help. I am still no wiser as to what sepparates this from any of the types.

Thank you.