Lesson 4 The Brain, the Body, and Consciousness by RJ Starr

Psychology doesn’t just live in the mind—it’s wired through the body. In this lesson, RJ Starr introduces the brain’s major structures, the nervous system, and the biology behind emotion, perception, and awareness. It’s a foundational look at how our physical systems shape the way we think, feel, and experience the world. Part of the free Introduction to Psychology course at profrjstarr.com.