Positive symptoms of schizophrenia are the of inappropriate behaviors

Positive symptoms of schizophrenia are the presence of inappropriate behaviors.

Explanation:

When it comes to schizophrenia, we can talk about positive and negative symptoms. Positive symptoms refer to the presence of inappropriate behaviors (think of positive as if something is being added). A person who suffers from schizophrenia may have hallucinations and delusions. These symptoms are not present in people who do not have the disorder. As a comparison, we can think of negative symptoms as the lack of appropriate behavior. People who show negative symptoms may not have hallucinations or delusions, but they also do not show behavior regular people show. They are, for instance, unable to express or understand emotions, often withdrawing from society.

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.