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Eating & Sleep-Wake Disorders — Causes, Symptoms, and Treatments Explained | Chapter 8 of Essentials of Abnormal Psychology Chapter 8 of Essentials of Abnormal Psychology examines eating disorders and sleep-wake disorders, highlighting their psychological, biological, and social roots as well as evidence-based treatments. This guide will clarify key definitions, contributing factors, and therapeutic approaches so you can excel in your studies and clinical understanding. Watch the Chapter Summary Prefer to learn by listening? Watch the full Chapter 8 podcast summary below and remember to subscribe to Last Minute Lecture for more chapter-by-chapter study guides. Major Eating Disorders Eating disorders involve severe disturbances in eating behaviors driven by fears around weight and body image. Bulimia Nervosa: Recurrent binge-eating followed by compensatory behaviors (vomiting, excessive exercise, laxatives). Treatment: CBT, SSRIs, and structured meal plans. ...

Understanding Psychological Disorders — Types, Causes, and Treatments Explained | Psychology Chapter 15 Summary This comprehensive summary of Chapter 15 from Principles of Psychology (13th Edition) by David G. Myers and C. Nathan DeWall explores psychological disorders — syndromes involving significant disturbances in cognition, emotion, or behavior — and their classification, causes, and treatment. Watch the full YouTube podcast summary for an in-depth understanding of mental health disorders. Models and Classification The medical model views psychological disorders as illnesses with biological causes. The biopsychosocial approach considers biological, psychological, and social-cultural influences. The DSM-5 is the primary diagnostic manual, though labeling can sometimes lead to stigma or misdiagnosis. Anxiety Disorders Include generalized anxiety disorder, panic disorder, phobias, obsessive-compulsive disorder (OCD), and posttraumatic stress disorder (PTSD). Causes...

Puberty, Brain Development, and Teen Health — Summary of Chapter 14 from The Developing Person Adolescence is a period of profound change—biological, cognitive, emotional, and social. Chapter 14 of The Developing Person Through the Life Span dives into the biosocial development of adolescents, covering everything from hormonal shifts and brain development to nutrition, body image, and sexual maturation. This post summarizes key points to support your understanding of adolescent growth, offering insight into developmental psychology and exam preparation. 🎥 Watch the full summary above and subscribe to Last Minute Lecture for more chapter-by-chapter educational breakdowns. Puberty and Physical Growth Puberty marks a critical stage in adolescent development, typically starting between ages 8 and 14. This stage is initiated by two major hormonal systems: HPA axis (hypothalamus-pituitary-adrenal) HPG axis (hypothalamus-pituitary-gonad) These systems regulate the re...

Antidepressants and Complex Disorders — Chapter 16 Summary from Clinical Psychopharmacology for Therapists Chapter 16 of Clinical Psychopharmacology for Therapists explores a diverse group of psychiatric disorders alongside a comprehensive overview of antidepressant medications. From Tourette syndrome and ADHD to self-mutilation, dementia, and chronic pain, this chapter outlines both the neurobiology and clinical strategies for treating these complex conditions—while highlighting the versatility of antidepressants in mental health care. Watch the full chapter breakdown above to learn how antidepressants extend beyond depression to treat anxiety, aggression, and neurological conditions. Be sure to subscribe to Last Minute Lecture for more structured chapter summaries from leading clinical psychology textbooks. Tourette Syndrome and Dopamine Dysregulation Tourette syndrome is characterized by repetitive motor and vocal tics, often emerging in childhood. The condition is link...