Harmful Dysfunction and Psychological Disorders - Fundamentals of Psychology - Lecture Slides, Slides of Introduction to Psychology

Download Harmful Dysfunction and Psychological Disorders - Fundamentals of Psychology - Lecture Slides and more Slides Introduction to Psychology in PDF only on Docsity! Psychological Disorders • Definition: A “harmful dysfunction” in which behavior is judged to be atypical, disturbing, maladaptive, and unjustifiable. • Perspectives : Middle Ages = Possession by demons Medical = Diagnosis of symptoms, therapy and treatment for cure Bio-psycho-social = Genes + Physiology + Environment+ Social Factors + Cultural Factors Docsity.com Generalized Anxiety Disorder (GAD) • Continual autonomic nervous system arousal • Source of “free-floating” anxiety is inexplicable • Women > Men • Symptoms: tense, jittery, anticipating bad things, muscular tension, agitation, sleeplessness, trembling, perspiration, fidgeting, difficulty concentrating Docsity.com Obsessive Compulsive Disorder (AD) • Characterized by unwanted repetitive thoughts (obsessions) and/or actions designed to reduce the obsessions (compulsions) • Young > Old • Common obsessions: dirt/germs, toxins, disaster, exactness, symmetry • Common compulsions: hand-washing, grooming, in/out of or checking doors, car brakes, homework • Movie clip Docsity.com Explaining Anxiety Disorders • Good ol’ learning theory - Classical conditioning, Stimulus generalization, Reinforcement, Observational learning • Biological - Natural selection - Genes • Physiological: - Frontal lobe (OCD) - Amygdala and fear-learning circuits (GAD) Docsity.com Dissociative Identity Disorder • A rare disorder in which a person exhibits 2 or more distinct and alternate personalities • Conscious awareness becomes separated from previous thoughts, memories and feelings • Also called Multiple Personality Disorder • Iatrogenic? • Movie clip Docsity.com