Abnormal Behavior
Categorizing Disorders Diagnostics and Statistical Manual of Mental Disorders –Axis I. Clinical disorders –Axis II. Personality disorders and mental retardation –Axis III. General medical conditions –Axis IV. Psychosocial and environmental problems –Axis V. Global assessment of functioning
Anxiety Disorders Fears & Phobias Obsessive Compulsiv e Disorder Generalized Anxiety Disorder Panic Disorde r
Phobias: Lifetime Prevalence
Systematic Desensitization Rats hierarchy example:
Other Methods Flooding Modeling Group Therapy
Anxiety Disorders Fears & Phobias Obsessive Compulsiv e Disorder Generalized Anxiety Disorder Panic Disorde r
Phobias: Lifetime Prevalence
Anxiety Disorders Fears & Phobias Obsessive Compulsiv e Disorder Generalized Anxiety Disorder Panic Disorde r
Obsessive Compulsives Obsessions: persistent, uncontrollabl e thoughts
Obsessive Compulsives Compulsions : intrusive, inappropriate actions that often prevent obsessions
Obsessive Compulsives Obsessions Anxiety Compulsions Reduce
Anxiety Disorders Posttraumatic stress disorder (PTSD) Somatoform Disorders –Conversion –Somatization Disorder –Hypochondriasis
Dissociative Disorders –Dissociative Amnesia –Dissociative Fugue –Dissociative Identity Disorder
Antisocial Personality Disorder
Sexual Disorders Paraphilias Voyeurism Fetishism Pedophilia Exhibitionism Masochism Sadism
Schizophrenia Positive Symptoms Negative Symptoms Hallucinations Delusions Speech disturbances Inappropriate affect
Onset Timing Period of greatest susceptibility AGE
Schizophrenia Types Paranoid Catatonic Disorganized Undifferentiated
Causes Brain Abnormalities Excessive Dopamine Activity Stress
Ventricle Example Cortex Cross-Sections NormalSchizophrenic
Odds of being schizophrenic if certain relatives are: (Data from Nicole and Gottesman, 1983)
Rule of Thirds
Mood Disorders Major Depressive Disorder Seasonal Affective Disorder Bipolar Disorder
Gender & Depression (Data from Kessler, et al., 1994)
Prognosis (1 year) (APA Data, 1994)
Seasonal Affective Disorder (After Wurtman & Wurtman,1989)
Bipolar Disorder (Data from Kessler, et al., 1994)
Causes & Treatments Depression: Mania: Major Depressive Disorder Bipolar Depression
Other Axis I Disorders Eating disorders –Anorexia nervosa –Bulimia nervosa –Explaining eating disorders
Axis II Personality Disorders Antisocial personality disorder Avoidant personality disorder Borderline personality disorder Dependent personality disorder Histrionic personality disorder Narcissistic personality disorder