test 3

Question 1

what may we experience in sleep stage one

Answer 1

hallucinations

Question 2

As we lay with our eyes closed we are in an awake but highly relaxed state characterized by alpha waves (slow waves) being emitted from our brain

Answer 2

stage one

Question 3

alpha waves aka

Answer 3

(slow waves)

Question 4

During stage 1 sleep, we often experience hallucinations: false sensory experiences. We may feel a sensation of….

Answer 4

of falling or floating.

Question 5

During stage 1 sleep, we often experience hallucinations:

Answer 5

false sensory experiences

Question 6

After about five minutes in stage 1 sleep, you sleep into stage 2 sleep into stage 2 sleep which characterized by sleep spindles:

Answer 6

burst of rapid, rhythmic, brain wave activity

Question 7

transition from stage one into stage two takes about….

Answer 7

five minutes

Question 8

sleep talking can occur at what stage

Answer 8

stage 2

Question 9

Stage three begins descent into…

Answer 9

“slow wave sleep”

Question 10

large, slow brain waves associated with deep sleep

Answer 10

Delta waves

Question 11

stage three is also known as….

Answer 11

the transition stage

Question 12

stage four of sleep is characterized by….

Answer 12

delta waves

Question 13

what stage are you hard to awaken but still aware of stimuli around you

Answer 13

stage four

Question 14

at what stage can you experience night terrors

Answer 14

stage four

Question 15

Occur during late stage 4 sleep and are characterized by high arousal and an appearance of terror but are seldom remembered

Answer 15

night terrors

Question 16

R.E.M sleep also known as….

Answer 16

(paradoxical sleep)

Question 17

R. E.M stands for?

Answer 17

rapid eye movement

Question 18

why is it known as Paradoxical sleep

Answer 18

because muscles are relaxed yet body is highly active

Question 19

these occur when?:
Heart rate increases, 
breathing more rapid, 
eyes dart behind lids
Genitals become aroused during R.E.M

Answer 19

r.e.m