QLD Unit 1 Sleep Basics Part 1

How many stages of sleep does a person go through each night?

• 2
• 3
• 4
• 5

This stage of sleep is considered light sleep and the individual may feel as if they are falling.

• 1
• 2
• 3
• 4

This stage of sleep is considered deep sleep and has almost exclusively delta waves.

• 1
• 2
• 4
• 5

Your body’s natural time clock that tells you when to wake up and when to sleep.

• Insomnia
• Circadian rhythm
• Frontal Lobe
• Sleep apnea

Creating a good night time routine, dimming the lights and only using the bed room for sleep is a good example of.

• Night time ritual
• Sleep relaxation
• Sleep Hygiene
• Daily Regimen

REM stands for

• Rapid eye movement
• Rapid eye motion
• Rage eye movement
• Random eye movement

Which hormone regulates your sleep-wake cycle?

• serotonin
• endorphins
• adrenaline
• melatonin

As the sleep cycle evolves through the night, people tend to:

• spend more time in REM sleep and less time in NREM sleep.
• spend more time in NREM sleep and less time in REM sleep.
• spend a more or less equal amount of time in REM sleep and NREM sleep.
• spend more time in stage 4 sleep and less time in REM sleep.

If you were awakened during this sleep stage you might insist you were not asleep.

• NREM 1
• NREM 2
• NREM 3
• REM

During REM, your brainwave patterns are similar to:

• NREM 1
• NREM 2
• NREM 3
• When you're awake