What symptoms would not be considered a negative symptom of schizophrenia?

Symptoms not considered negative symptoms of schizophrenia include positive symptoms like hallucinations, delusions, and disorganized thinking. Unlike negative symptoms, which involve a reduction or absence of normal emotional and behavioral functions (such as lack of motivation or reduced emotional expression), positive symptoms reflect an excess or distortion of normal functions. Other examples of non-negative symptoms may include agitation or excitement.