PSY B380 1st Edition Exam 4 Study Guide Chapter 7 PTSD and OCD OCD and PTSD DSM IV TR versus DSM 5 Definitions of OCD Body dysmorphic disorder hoarding disorder Obsessions Compulsions DSM 5 Criteria for OCD Who is more likely to have OCD Who and when is it most common Is OCD chronic Body Dysmorphic Disorder Occurs slightly more often in Prevalence Rates DSM 5 Criteria Hoarding Disorder Definition Prevalence of animal hoarding Etiologies of OCD and Related Disorders Neurobiological factors Behavioral and Cognitive Factors Yedasentience Evolutionary perspective Cognitive behavioral factors Treatment of OCD and Related Disorders Medications Exposure Cognitive Therapy Post Traumatic Stress Disorder PTSD Criteria definition 4 categories of symptoms Does PTSD tend to be chronic Acute Stress Disorder ASD Symptoms Criteria Etiology of PTSD Common risk factors Unique factors Avoidance coping dissociation memory suppression Treatment of PTSD Psychological treatments exposure cognitive therapy Treatment of ASD that may prevent PTSD Chapter 9 Schizophrenia Major disturbances in what Disordered thinking Lack of emotional expressiveness Symptoms of Schizophrenia Prevalence of Schizo DSM 5 Criteria Three clusters of symptoms positive negative disorganized Movement symptoms Other psychotic disorders Etiology o Genetic factors family twin adoption studies o Neurotransmitters o Dopamine Theory o Brain Structure and Function o Environmental Factors o Developmental factors o Psychological Stress o Family Factors o Families and Relapse o Developmental Studies Treatment of Schizophrenia o Medications 1st and 2nd generation Side effects comparison o Clinical antipsychotic trials of intervention effectiveness study o Psychological treatments Patient outcomes research teams Social skills training Role playing Family therapy Cognitive Behavioral Therapy Cognitive enhancement therapy Case management Residential treatment Assertive community treatment