If your mental health has been declining, your sleep-wake cycle may be to blame, according to a new review of literature. Taylor Leamey wrote about all things wellness for CNET, specializing in mental ...

1) Ask your students when they think humans are usually first exposed to rhythm. Explain that humans are exposed to rhythm even before birth. The fetus begins to hear between 17 and 19 weeks. They are ...

Circadian rhythms are cycles in your body, 24-hour patterns that your brain and body goes through. Circadian rhythms cause physical and mental changes in the body, including feelings of wakefulness ...