Illustration of superman in a dream
How the Brain Paints Your Dreams
Learn how your brain creates dreams while you sleep.
  • BrainFacts/SfN
  • 4 min.
The Secret to Memory? A Good Night’s Sleep
A good night's sleep can strengthen memories and promote creative thinking.
  • BrainFacts/SfN
How Smartphones Keep You Awake
Your smartphone addiction isn't helping you sleep. In fact, an obscure chemical reaction may be keeping you awake.
  • American Chemical Society
  • 3 min
What Color is Tuesday? Exploring Synesthesia
What if the number 7 tasted like chocolate? What if Monday was purple? This is what life is like for someone with synesthesia. Learn more about this fascinating neurological trait with this video.
  • TED
  • 4 min
Brain and Behavior Lesson Plan
Students are introduced to brain structure, neurotransmitters, hormones, and neural networks in this nine part lesson.
  • Baylor College of Medicine
Sleep Memory Connection
Explore the stages of a good night's sleep and the research linking sleep to memory.
  • PBS
Why do some people toss and turn during sleep if your body is "paralyzed" to keep you from reenacting dreams?
Tossing and turning generally occurs during very brief arousals from sleep during the night.
  • BrainFacts/SfN
Sleep: An Overview
Sleep is crucial for concentration, memory, coordination, and even emotional health. Research holds promise for devising new treatments to allow millions of people to get a good night’s sleep.
  • BrainFacts/SfN
Brain Activity During Sleep
Although sleep appears to be a passive and restful time, it actually involves a highly active and well-scripted interplay of brain circuits, resulting in sleep’s various stages.
  • BrainFacts/SfN
The Sleep-Wakefulness Cycle
Why do we get sleepy? There are two main determining factors: the circadian system (time of day or night) and how long we have been awake.
  • BrainFacts/SfN
How Is Sleep Regulated?
What is the difference between sleep and wakefulness? Much of it depends on which brain systems are activated.
  • BrainFacts/SfN
Inside the Teenage Brain
What's going on inside the teenage brain? This Frontline television special explores how science may unlock answers to that question.
  • PBS
ZZZZzzzWorld: Exploring Sleep
Explore the many aspects of sleep and its importance to overall daily function and long-term health.
  • University of Texas Health Science Center at San Antonio

3D Brain

An interactive brain map that you can rotate in a three-dimensional space.
Interact with the Brain

Personalize Your Emails

Personalize your monthly updates from BrainFacts.org by choosing the topics that you care about most!

Sign Up

Core Concepts

A beginner's guide to the brain and nervous system.

Explore

Educator Resources

Explain the brain to your students with a variety of teaching tools and resources.

Explore

FOUNDING PARTNERS
SUPPORTING PARTNERS

Some pages on this website provide links that require Adobe Reader to view.

Copyright © 2017 Society for Neuroscience