REM Rebound

Definition

REM rebound is the lengthening and increasing frequency and depth of rapid eye movement (REM) sleep which occurs after periods of sleep deprivation.

Related terms

Sleep Deprivation: This refers to getting less than the necessary amount of sleep needed for optimal functioning.

Parasomnia: These are abnormal behaviors that occur during sleep, like sleepwalking or night terrors.

Circadian Rhythm:

This is essentially your body's internal clock that regulates the timing of periods like wakefulness and sleepiness throughout the day.