Examlex
cognitive surplus
Recurring Sleep Stage
A phase of sleep that occurs cyclically during the sleep period, notably REM (Rapid Eye Movement) sleep, characterized by vivid dreaming and increased brain activity.
Melatonin
Melatonin is a hormone produced by the pineal gland in the brain, involved in regulating sleep-wake cycles and signaling the body to prepare for sleep.
Testosterone
An androgen that is a key hormone in boys’ pubertal development.
Food Intake
The amount and type of food consumed by an individual or organism.