The Science of Brain Disorders

The Biology Behind Neurodegenerative Disease

This course goes past surface-level symptom lists and into the underlying biology of brain disorders, covering conditions including Parkinson's disease, Huntington's disease, Alzheimer's disease, anorexia nervosa, and sleep apnea. For each, it examines which specific neurons are affected and which molecules are implicated in their death — framing the material around the ongoing search for effective cures.

Who It's For

Learners with an interest in neuroscience or medicine who want a disorder-by-disorder look at mechanism rather than just symptoms — useful groundwork for students heading into biology, psychology, or health-science coursework.

Key Takeaways

• The distinct neurons and molecular pathways implicated in several major brain disorders
• How symptoms across very different conditions — movement, memory, eating, sleep — trace back to specific cellular damage
• Context on where cure research currently stands for each disorder covered