What type of symptoms does positive schizophrenia include?

Positive schizophrenia symptoms refer to the presence of abnormal behaviors or experiences that are not typically seen in healthy individuals. Hallucinations and delusions are classic examples of these symptoms. Hallucinations may involve perceiving things that aren't present, such as hearing voices or seeing things that others do not. Delusions involve firmly held false beliefs that are often resistant to reasoning or contrary evidence.

These symptoms are termed "positive" because they represent an excess or distortion of normal functions. In contrast, the other options describe various issues that are not classified as positive symptoms of schizophrenia. For instance, extreme inattention and impulsivity relate more to attention deficit disorders, enduring behavior patterns pertain to personality disorders, and harmful eating behaviors are associated with eating disorders. Understanding the distinction between positive and negative symptoms of schizophrenia is crucial for recognizing its different manifestations.