The Biology of Sensory Perception - How Children Discover the World

Explore the fascinating world of sensory perception in children through this 57-minute lecture by neurobiologist A. James Hudspeth from The Rockefeller University. Delve into how a child's developing brain is shaped by sensory information from birth, laying the foundation for all types of learning. Discover the journey of sensory data to the brain's higher centers, and gain insights into environmental factors that may impact hearing in adolescents and young adults. Learn about brain structure, neurons, action potentials, sensory transduction, and the intricate processes of brain development, including pathfinding, mapping, and competition among cells. Examine the roles of genetics, mutations, and hormones in sensory perception, and understand the evolutionary timeline of these processes. Gain valuable knowledge on sensory integration disorders, neural recruitment, and the importance of nutrition in sensory development.

Introduction
Structure of the Brain
Neurons
Ions and membranes
Action potential
sensory transduction
Guggenheim Museum
Building the Brain
Pathfinding
Mapping
Competition
Genetics
Questions
Mutations
Hearing
Competition among cells
Chemicals that affect the ear
Evolutionary timeline
Hormones
Applications
Sensory Integration Disorders
Neural Recruitment
Nutrition