All Subjects
Light
AP Psychology
Wake cycles refer to the natural patterns of sleep and wakefulness that individuals experience on a daily basis. These cycles are regulated by various hormones and biological processes.
The internal biological clock that regulates various bodily functions, including sleep-wake cycles.
A hormone produced by the pineal gland in response to darkness, which helps regulate sleep and wakefulness.
Sleep Debt: The cumulative effect of not getting enough sleep over time, resulting in increased daytime sleepiness and impaired cognitive function.