Schizoaffective disorder refers to a psychotic disorder involving the experience of a major depressive episode, a manic episode, or a mixed episode while also meeting the diagnostic criteria for schizophrenia.
Schizoaffective disorder also refers to a psychotic disorder featuring symptoms of both schizophrenia and major mood disorder.
Other /More definition:
schizoaffective disorder refers to psychotic disorder featuring symptoms of both Schizophrenia and major mood disorder.