Sleep Worksheet Review Flashcards
What is the age group and how much sleep is required for children?
Age 3-13 require 9-11 hours
What is the age group and how much sleep is required for Teens?
Age 14-17 requires 8-10 hours
What is the age group and how much sleep is required for Adults?
Age 18-64 requires 7-9 hours
What is the age group and how much sleep is required for older adults?
Age 65+ requires 7-8 hours
What cognitive function does insufficient sleep impair
Vigilance - which relates to attention
Def: Sleep Latency
Time between when you go to bed and when you fall asleep
Def: Midsleep disturbance
Awake time during sleep
Def: Fragmented Sleep
Sleep that is disrupted by wake time
Def: Sleep Efficiency
Portion of time you spend trying to sleep compared to the time spent sleeping
- Sleep time/ time in bed
Def: Sleep Debt
The cumulative loss of sleep and the consequent pressure for sleep that results from inadequate amount of physiologically normal sleep
- (amount of sleep we need) - (amount of sleep we get)
EEG Characteristics of Stage 1
Theta waves
-lower frequency than alpha waves
EEG Characteristics of awake
Fast alpha waves
EEG Characteristics of stage 2
Sleep spindles and K complex
-aid in transition to deeper sleep
EEG Characteristics of Slow Wave Sleep
Delta Waves
-slowest and most synchronized allowing brain to recharge
EEG Characteristics of REM
Alpha and beta waves
-fast and desynchronized
what is the brain region responsible for sleep promoting?
Ventrolateral Preoptic Area (VPLO)
What are the 4 brain regions responsible for wake promoting?
- Locus Coeruleus (LC)
- Raphe Nuclei
- Tuberomammillary Nucleus (TMN)
- Lateral hypothalamic area (LHA)
Ventrolateral Preoptic Area
-Neurotransmitter
-SP or WP
-Associated sleep disorder
-GABA
-SP
-Insomnia
Locus Coeruleus
-Neurotransmitter
-SP or WP
-Associated sleep disorder
-Norepinephrine
-WP
-Narcolepsy
Raphe Nuclei
-Neurotransmitter
-SP or WP
-Serotonin
-WP
Tuberomammillary Nucleus
-Neurotransmitter
-SP or WP
-Histamine
-WP
Lateral Hypothalamic Area
-Neurotransmitter
-SP or WP
-Orexin
-WP
How does sleep deprivation impact adenosine in the day, and data wake and sleep intensity at night?
Increase adenosine and intensity
How does napping impact adenosine in the day, and data wake and sleep intensity at night?
Decreases adenosine and intensity
