In this lesson by the American Association for the Advancement of Science, students learn how alcohol affects different parts of the brain, which in turn affects behavior.

Neurons are highly specialized cells that conduct and process information in animals, enabling thought, perception and control of movement. Lydia Harriss presents a quick guide to these remarkable cells.

3D reconstructions reveal the detailed anatomy of three types of neurons in a mouse's cerebellum, an area of the brain that helps control movement.

Glial cells provide insulation for nerve cells and help them communicate with one another. Using mouse muscle nerves, scientists studied the role of specific proteins in the growth of these cells.

Every morning we wake up and regain consciousness, but what exactly is it that we regain? Neuroscientist Antonio Damasio uses this question to give us a glimpse into how our brains create our sense of self.

Your brain constantly generates new cells and remains adaptable — or "plastic" — as you age.

There has been no conclusive, scientific evidence that any part of a vaccine causes autism.

Only physical trauma can create a hole in your brain.

Listening to classical music hasn't been shown to improve intelligence in children or adults.

Moderate amounts of alcohol do not kill brain cells.