Research on the importance of sleep:
A resource from the Division of Sleep Medicine at Harvard Medical School and WGBH Educational Foundation
Systematic review of the relationships between sleep duration and health indicators in school-aged children and youth
Article: Combinations of physical activity, sedentary behavior and sleep: relationships with health indicators in school-aged children and youth
Sleep in Adolescents: The Perfect Storm
Teens Health: Common Sleep Problems
Video showing the teenage brain and sleep