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Neurodevelopmental & Neurocognitive Disorders — Characteristics, Causes, and Treatments Explained | Chapter 13 of Essentials of Abnormal Psychology Brain function can be disrupted at any age. Chapter 13 of Essentials of Abnormal Psychology examines disorders emerging in early development—like ADHD and autism—and those marked by cognitive decline later in life—like dementia and delirium. This guide covers key symptoms, risk factors, evidence-based treatments, and prevention strategies across the lifespan. Watch the Chapter Summary For an audio overview, subscribe to Last Minute Lecture and watch the full Chapter 13 summary below. Neurodevelopmental Disorders Neurodevelopmental disorders begin in childhood and often persist into adulthood, affecting learning, behavior, and social functioning. Attention-Deficit/Hyperactivity Disorder (ADHD): Symptoms include inattention, hyperactivity, and impulsivity. Genetic factors (dopamine dysregulation), smaller b...

Human Development Across the Lifespan — Physical, Cognitive, and Social Growth Explained | Psychology Chapter 5 Summary This comprehensive summary of Chapter 5 from Psychology (13th Edition) by David G. Myers and C. Nathan DeWall explores human development from conception through late adulthood. The chapter covers physical, cognitive, and social changes that shape our growth across the lifespan. Watch the full YouTube podcast summary for an engaging explanation of developmental psychology. Major Issues in Developmental Psychology Psychologists study how humans grow and change, focusing on three key debates: Nature vs. Nurture: The interaction of genetics and experience in shaping development. Continuity vs. Stages: Whether development is gradual or occurs in distinct stages. Stability vs. Change: Traits that remain stable versus those that evolve over time. Prenatal Development and the Newborn Development begins prenatally with three stages: Zygote (0–...

Cognitive Aging, Memory Loss, and Wisdom — Summary of Chapter 24 from The Developing Person Chapter 24 of The Developing Person Through the Life Span offers a comprehensive look at cognitive development and decline in late adulthood. While memory loss and neurological diseases are common concerns, this chapter also explores how many older adults find new pathways to wisdom, creativity, and meaning. It balances the realities of neurocognitive disorders with the potential for personal growth and self-actualization even in the final stages of life. 🎥 Watch the full summary above and subscribe to Last Minute Lecture for chapter-by-chapter breakdowns of major psychology textbooks. Brain Development and Memory in Late Adulthood Although the brain shrinks with age and loses some gray and white matter, it remains capable of growth. Neurogenesis and the development of new dendrites occur in key areas like the hippocampus (memory) and olfactory cortex (smell). However, older ad...