Abnormal Psychology A Power Point With Stiles

Welcome to PSYCH Hello, welcome to the Psychiatric Hotline. If you are obsessive-compulsive, please press 1 repeatedly. If you are co-dependent, please ask someone to press 2. If you have multiple personalities, press 3,4,5, and 6. If you are paranoid-delusional, we know who you are and what you want. Just stay on the line so we can trace the call. If you are schizophrenic, listen carefully and a little voice will tell you which number to press.

Mental Health Statistics 450 million world wide are in need of psychological assistance 2 million “in- patient” in psychiatric units 2.4 million group home residents 15% utilize treatments for psychological disorders

Understanding Psychological Disorders Ancient Treatments of psychological disorders include trephination, exorcism, being caged like animals, being beaten, burned, castrated, mutilated, or transfused with animal’s blood. Trephination (boring holes in the skull to remove evil forces)

Circulating Swing Tranquilizing Chair – Benjamin Rush The Crib

Medical Perspective Philippe Pinel ( ) from France, insisted that madness was not due to an ailment of the mind. When physicians discovered that syphilis led to mental disorders, they started using medical models to review the physical causes of these disorders. Dance in the madhouse. 1. Etiology/Prognosis Cause and development of the disorder. Forecast 2. Diagnosis: Identifying (symptoms) and distinguishing one disease from another. 3. Treatment: Treating a disorder in a psychiatric hospital.

The city of San Diego evicted 54 year old Richard Thompson and all his belongings from his home. His belongings included shirts, pants, dozens of shoes, several bibles, a cooler, a tool chest, lawn chairs, a barbecue grill, tin plates, bird-cages, two pet rats, and his self fashioned bed. For the previous 9 months Thompson had lived happily and without any problems in a downtown storm drain (sewer). Because the city does not allow people to live in storm drains, Thompson was evicted from his underground storm-drain home and forbidden to return. Although Thompson later lived in several care centers and mental hospitals, he much preferred the privacy and comfort of the sewer. (Grimaldi, 1986) Is Thompson’s living in the sewer abnormal?

efining Abnormality D eviant (nudity) changes w/ culture and time D istressful D ysfunctional (key) interfering with work and leisure Wodaabe Tribe

Modern Perspectives of Psychological Disorders Bio-psycho-social Model –Eclectic –Drugs & cognitive Therapies Biological (evolution, individual genes, brain structures and chemistry) Psychological (stress, trauma, learned helplessness, mood-related, perceptions and memories) Sociocultural (roles, expectations, definition of normality and disorder

Labeling Psychological Disorders 1.Labels may stigmatize individuals. 2.Labels can alter perceptions (videotaped interviews) 3.Labels may be helpful for healthcare professionals when communicating with one another and establishing therapy. 4. “Insanity” labels raise moral and ethical questions about how society should treat people who have disorders and have committed crimes.

David Rosenhan: Pseudo- Patient Experiment Investigated reliability of psychiatric diagnoses Eight healthy people entered psychiatric hospitals complaining of hearing strange voices Once admitted to the hospital, they behaved normally and claimed that the voices had disappeared

Rosenhan: Implications Psychiatrists disputed the results Prompted changes in psychiatric diagnosis The DSM-IV

Goals of DSM 1.Describe disorders 2.Describe how prevalent the disorder is Disorders outlined by DSM-IV are reliable. Therefore, diagnoses by different professionals are similar

Classifying Psychological Disorders The American Psychiatric Association rendered a Diagnostic and Statistical Manual of Mental Disorders (DSM) to describe psychological disorders. The most recent edition, DSM-IV-TR (Text Revision, 2000), describes 400 psychological disorders compared to 60 in the 1950s.

Multiaxial Classification Axis I Axis II Axis III Axis IV Axis V Is a Clinical Syndrome (childhood, anxiety, mood Psychotic, somatoform, etc.) present? Is a Personality Disorder present? (enduring, maladaptive, inflexible, impaired functioning) Is a General Medical Condition (diabetes, hypothyroidism) present? Are Psychosocial or Environmental Problems (social isolation, traumatic event) also present? What is the Global Assessment of the person’s Functioning? (physical, social, occupational) 1-100

Rosenhan: Results Staff treated patients as if they were really ill Staff noted “abnormal” symptoms Kept patients for an average of 19 days Discharged with diagnosis of “schizophrenia in remission”

Rosenhan: Nonexistent Impostor Experiment Told hospital staff to expect pseudo-patients (“impostors”) No pseudo-patients were actually sent, but staff identified 41 anyway (these were, in fact, real patients)

Cognitive Model –Irrational thought processes are the cause of psychological disorders –Popular model –Rational Emotive Therapy –Cognitive Therapy –RET 98% OH NO! I only got 98%.

Psychoanalytic Model –Inspired by Freud –“Talking Cure” –Dominated early to mid 20 th century –Insight Therapy –Long Term –Free Association –Dream Analysis Dream Symbols

Biological/Biomedical Emphasizes the brain, brain structures, neurotransmitters. Therapy: –Drugs –ECT –Lobotomy

Humanistic Model Emphasizes self exploration and growth. 3 Components: Congruence, Unconditional Positive Regard, Empathy Client Centered Therapy –Client can express themselves without having to worry about what the therapist thinks of them. Carl Rogers

Behavioral Model –Emphasis on Learning –Observational Learning –Systematic Desensitization –Aversion Therapy –Token Economies –Flooding + =