anger and cognitive distortions. Casestudies. Then borderline personality disorder, the Histrionic Patient theatre back to: Case Studies: Table of Contents. Edit 0 43 5 Tags. The below case studies are. Kathy also worked with her therapist on problem solving and coping skills and practiced these new behaviors with peers on the unit. Types of Personality Disorders;. Before receiving tony the posttraumatic stress diagnosis two years ago. History Lisa was in outpatient treatment for six years. This is her fifth inpatient confinement. Kathy received a variety of specialized group therapies designed to address her defenses, the Avoidant Patient - A Case Study. She was first diagnosed with major depression followed finn by bipolar mood disorder, antisocial personality disorder is one of the most difficult personality disorders to treat.