When Do Individuals with Schizophrenic Disorders Tend to Show a Greater

When do individuals with schizophrenic disorders tend to show a greater responsiveness to treatment?

A) when positive and negative symptoms alternate throughout the schizophrenic episodes
B) when the predominant symptoms include behavioural deficits
C) when positive and negative symptoms are both evident at the same time
D) when the predominant symptoms include behavioural excesses or peculiarities