Before I go to sleep I will make a note to DT about anhedonia and schizophrenia/schizoaffective..
Note 1.3.2;
When you have a delusion, you believe 100% that something is true. Example; People can believe that someone close to them died which triggers a strong mental reaction like a drug.
Imagine.. Tying someone up and killing their whole family in front of him/her. But what if that was his/her hallucination? I believe anhedonia in schizophrenia is the brains protective strategy to stop people from feeling too much fake emotions from fake/non real delusions.
But that doesn't explain schizoaffective. Although you can still have emotions with schizophrenia.. it's just lack of pleasure.. so negative symptoms.. It's like schizoaffective is the true schizophrenia because delusions always must trigger some type of emotional reaction.. mood wise..
Idk what I'm talking about but you can see the idea... And no psychiatrists have come up with this idea of explanation... only Tweaky..