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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. ...

Sleep-Wake Disorders and Mental Health — Chapter 15 Summary from Clinical Psychopharmacology for Therapists Sleep is foundational to mental health, cognitive function, and emotional regulation. Chapter 15 of Clinical Psychopharmacology for Therapists focuses on sleep-wake disorders—highlighting their causes, neurobiology, and treatment options. From insomnia to sleep apnea and restless legs syndrome, this chapter explores how disruptions in sleep cycles can worsen psychiatric symptoms and complicate clinical treatment. Watch the full chapter breakdown above for an overview of common sleep disorders, behavioral therapies, and medication strategies. Be sure to subscribe to Last Minute Lecture for more chapter-by-chapter reviews of essential psychology textbooks. The Importance of Sleep in Mental Health Sleep regulates mood, enhances memory consolidation, and restores brain function. Chronic sleep deprivation can exacerbate conditions like depression , PTSD , anxiety , and bip...