Match the symptoms of schizophrenia to the correct category. You may not use all of the symptoms (they may not be symptoms of schizophrenia or they don't fall into these two categories).

1. Positive Symptoms
2. Negative Symptoms

a. Poverty speech
b. Anhedonia & flat affect
c. Hallucinations
d. Disorders Thoughts
e. Elevated kynurenine
f. Poor abstract thinking
g. Delusions
h. Extreme thirst
i. Social withdrawal