SmallFruitSong wrote:
Negative symptoms are not the same as autism - they can appear very similar, but the mechanisms behind it are different. IMO with negative symptoms, the main issues are lack of motivation and an inability to feel pleasure which can lead to behaviours such as social withdrawal. Whereas social withdrawal from Asperger's tend to come from an inability to understand other people, thereby having negative experiences when attempting to reach out to others and also from sensory overload.
It is possible for people to have both Asperger's and Schizophrenia. I have Schizoaffective [which is a variant of Schizophrenia; Schizoaffective is when there's a mood disorder component alongside scz symptoms] as well as Asperger's.
I have heard differently. One can have a diagnosis of
Schizoaffective disorder
or diagnoses of
Schizophrenia plus an affective disorder
The main differences, I have heard, is that with Schizoaffective disorder when one has an increase in the symptoms of the psycholtic disorder because or when the affective sypmtoms get worse; that with Schizoaffective disorder the affective component is usually pretty strong (whereas in separate psychotic and affective disorders the the affective disorder varies more; and that with Schizoaffective disorder one doesn't necessarily hear voices.
That said, my primary care doc told me (because his family has history of one or both schizophrenia and Asperger's) told me that one cannot truly have Schizoprhenia and Asperger's
but can have Schizoaffective disorder plus Asperger's. On the other hand, my psychiatrist has said to me that the Schizoaffective disorder and Schizophrenia and depression is that just splitting hair. So, there is some disagreement.