Signs and Symptoms 口 Positive sx auditory and visual hallucinations paranoid delusions disorganized speech 口 Negative sx Flat affect Alogia(speech poverty) Anhedonia Asociality Avolition a significant social or occupational dysfunction a word salad (incoherent speech) 口 avolition( apathy) Positive Sx ◼ auditory and visual hallucinations ◼ paranoid delusions ◼ disorganized speech  Negative Sx ◼ Flat affect ◼ Alogia (speech poverty) ◼ Anhedonia ◼ Asociality ◼ Avolition  significant social or occupational dysfunction  word salad (incoherent speech)  avolition (apathy)