sleep

Question 1

consciousness

Answer 1

thoughts feelings emotions you’re currently aware of

Question 2

preconscious

Answer 2

not currently thinking about but could be

Question 3

non conscious

Answer 3

biological functions occurring without your awareness

Question 4

subconscious

Answer 4

hidden memories that influence your behavior

Question 5

circadian rhythm

Answer 5

24 hour-ish biological cycle

Question 6

bodily functions affected by circadian rhythm

Answer 6

sleep
blood pressure
elimination times of waste products
peak times of physical and cognitive functions

Question 7

physiology of sleep cycle

Answer 7

photoreceptors
suprachiasmatic nucleus of hypothalamus
pineal gland produces melotonin
melatonin makes you sleepy

Question 8

beta

Answer 8

awake/dreaming
REM sleep

Question 9

alpha

Answer 9

drowsy
stage 1 &2

Question 10

theta

Answer 10

light sleep
stage 1 & 2

Question 11

delta

Answer 11

deep sleep
stage 3

Question 12

NREM-1

Answer 12

breathing and heart rate slow and muscle tension and body temp decline
25 mins

Question 13

NREM-2

Answer 13

breathing and heart rate slow and muscle tension and body temp decline
sleep spindles
25 mins

Question 14

NREM-3

Answer 14

awakening is rare
sleep walking/talking
bed wetting
night terrors
brain activity reduced
30 mins-hour
length decreases as night goes on

Question 15

REM sleep

Answer 15

rapid eye movement
heart rate increases
body is paralyzed
most vivid dreams
memory consolidation
beta
time increases as night progresses

Question 16

older we get

Answer 16

less time in REM

Question 17

evolutionary

Answer 17

stuff in the dark will kill us

Question 18

restoration

Answer 18

time to clear metabolic toxins
replenish brain chemicals
grow/repair body tissue

Question 19

memory consolidation

Answer 19

sleep allows us to produce and store memories from the day

Question 20

energy conservation

Answer 20

while sleeping we spend time functioning at lower metabolism

Question 21

brain plasticity

Answer 21

brain changes where functions are located and repairs

Question 22

insomnia treatment

Answer 22

melatonin
anxiolytics

Question 23

sleep deprivation

Answer 23

memory problems
irritability
inability to concentrate
hallucinations

Question 24

sleep apnea

Answer 24

stop breathing while sleeping
CPAP
lifestyle changes
weight loss

Question 25

narcolepsy treatment

Answer 25

stimulants

Question 26

hyper somnolence disorder

Answer 26

always feeling sleepy even when fully rested

Question 27

REM sleep behavior disorder

Answer 27

physically acting out dreams

Question 28

hypnogogic sleep paralysis

Answer 28

between awake and asleep

Question 29

hypnopompic sleep paralysis

Answer 29

asleep to awake

Question 30

night terrors

Answer 30

intense autonomic response to dreams

Question 31

somnambulism

Answer 31

sleep walking

Question 32

manifest content

Answer 32

actual storyline of the dream

Question 33

latent content

Answer 33

underlying meaning of a dream

Question 34

purpose of dreaming

Answer 34

do what we want to and what society says you shouldn’t

Question 35

dream analysis

Answer 35

to uncover unconscious motive

Question 36

information processing

Answer 36

same as memory consolidation theory of sleep

Question 37

activation synthesis

Answer 37

occipital lobe and pons intertwine to create a story
keep brain active while you sleep

Question 38

cognitive

Answer 38

dreaming helps you solve a problem