Last Minute Lecture

Treating Anxiety & Related Disorders: Anxiety, Trauma, and OCD Treatments Explained | Chapter 4 of Essentials of Abnormal Psychology Chapter 4 of Essentials of Abnormal Psychology examines anxiety disorders, trauma-related disorders, and obsessive-compulsive disorders. You will learn the difference between anxiety and fear, the triple vulnerability model, the defining features of major disorders, and the most effective treatment approaches. Use this guide to reinforce your exam preparation and deepen your clinical understanding. Watch the Chapter Summary Prefer to learn by listening? Watch the full chapter summary below and remember to subscribe to Last Minute Lecture for step-by-step textbook guides. Anxiety, Fear, and Panic Defined Anxiety is a future-oriented state characterized by tension and physiological arousal. Fear is an immediate response to present danger. Panic attacks are sudden surges of intense fear that may be expected (triggered by a situation) or u...

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...

Dysfunctions, Mental Illness & Treatments — Neuroscience for Dummies Chapter 17 Summary Welcome to another Last Minute Lecture summary! In Chapter 17 of Neuroscience for Dummies (3rd Edition) , we explore the biological basis of mental illness and modern treatments for psychiatric conditions. This episode highlights how genetic predispositions, neurotransmitter imbalances, and environmental stressors interact to cause disorders such as depression, schizophrenia, and OCD. We also cover key psychopharmacological treatments and brain stimulation therapies used to manage these conditions. What Causes Mental Illness? Mental disorders arise from a mix of genetic, neurochemical, and environmental influences . While neurotransmitters like dopamine , serotonin , and glutamate play a major role, the interaction with life stressors and trauma also shapes mental health outcomes. For example, depression is more than just low serotonin—it involves complex feedback loops and altered ...

OCD vs. Psychotic Disorders — Chapter 10 Summary from Clinical Psychopharmacology for Therapists Chapter 10 of Clinical Psychopharmacology for Therapists explores two complex categories of mental illness: Obsessive-Compulsive Disorder (OCD) and psychotic disorders. This chapter delves into the biological, psychological, and behavioral characteristics that distinguish these conditions, and offers insights into effective treatment strategies—from SSRIs and antipsychotics to behavioral therapies like Exposure and Response Prevention (ERP). Watch the full episode above to gain clarity on the neurobiological roots of OCD and psychosis, and how to manage them in clinical practice. Don’t forget to subscribe to Last Minute Lecture for more expert textbook summaries and psychopharmacology breakdowns. Understanding OCD: Obsessions, Compulsions, and Neurobiology Obsessive-Compulsive Disorder is characterized by persistent, intrusive thoughts ( obsessions ) and ritualistic behaviors ( ...

Childhood Anxiety and OCD — Chapter 11 Summary from Mash & Wolfe Chapter 11 of Child Psychopathology by Eric J. Mash and David A. Wolfe dives deep into the world of anxiety and obsessive-compulsive disorders (OCD) in childhood. These conditions are among the most common mental health challenges faced by children but are frequently underdiagnosed or misunderstood. This chapter outlines the distinctions between fear, anxiety, and panic, and explains how these emotions can evolve into clinical disorders when they impair functioning. Anxiety, Fear, and Panic — What’s the Difference? Anxiety is future-oriented and involves anticipating potential danger. Fear is an immediate response to a present threat, while panic is a sudden physical reaction, such as a racing heart or shortness of breath, occurring even in the absence of real danger. Common Anxiety Disorders in Children Generalized Anxiety Disorder (GAD): Characterized by excessive worry, muscle tension, fatigue, ...