Chapter 8 - Sleep

Question 1

Hours slept =

Answer 1

2 credits

Question 2

Hours awake =

Answer 2

1 credit

Question 3

what is it called if you stay awake late or wake up early

Answer 3

Sleep debt, loss

Question 4

Sleep debt can be? how do you recover

Answer 4

Cumulative, you need to sleep double to regain what you lost

Question 5

With sleep debt what happens to us

Answer 5

reduced performance, concentration etc increased reaction times

unlikely a person can detect when they are in sleep debt

Question 6

Circadian rhythm - which one is 24 hours and what is it effected by

Answer 6

Endogenous - influenced by Zeitgebres = Sunlight, alarm clocks, birds singing

Question 7

How long is the Free Running Circadian

Answer 7

25-28 hours has no Zeitgebres effecting it