Articles reviewed by Dr. Colleen Ehrnstrom, Ph.D., ABPP

Boost Brain Health: How Sleep Impacts Your Brain Functions
On the outside, sleep doesn’t exactly appear to be all that productive. You’re sprawled out, eyes closed, pretty much unconscious and totally dead to the outside world.
By Stacy Liman

Ask Science: Is Cold Weather Good For Sleep?
Dark, quiet nights that start early, cool weather outside, hot tea and a warm blanket — sounds like a perfect recipe for good night’s sleep right? The subject of getting…
By Rosie Osmun

What Does REM Stand For?
REM is the Rapid Eye Movement sleep stage when your brain is as active as it is during the awake state. Though you are sleeping and your eyes are closed,…