Brief psychotic disorders are more common to people with a pre-existing personality disorder. This disorder usually comes as a shock as there is no warning of a breakdown in the person.

In this assignment, you need to prepare a 200-word diagnosable case vignette for a brief psychotic disorder. While writing this case vignette, you should include symptoms representative of Diagnostic and statistical manual of mental disorders, fourth edition, text revision (DSM-IV-TR) criteria. Explain any specifications associated with the disorders. Also, include the causes and therapy for brief psychotic disorders.