In what disorder are delusions not closely associated with bizarre behavior as they are in schizophrenia?

Question

Quizplus · Accepted Answer

Delusional disorder is characterized by persistent non-bizarre delusions without any significant impairment in functioning or behavior, whereas in schizophrenia, delusions are often associated with bizarre behavior and significant impairment in daily functioning. Schizophreniform disorder, brief psychotic disorder, and schizoaffective disorder all involve symptoms of psychosis, but they are associated with more significant impairments in functioning and behavior than delusional disorder.

In What Disorder Are Delusions Not Closely Associated with Bizarre