Question

matching
match each item in column a with the items in column b. write the correct letters in the blanks.
(10 points each)
column a
____ 1. failure to get enough sleep at night in order to feel rested the
a. narcolepsy
next day
b. sleep apnea
____ 2. unpleasant dreams
c. nightmares
____ 3. sleep disruptions that involve screaming, panic, or confusion
d. insomnia
____ 4. sleep disorder in which a person has trouble breathing while
e. night terrors
asleep
____ 5. condition characterized by suddenly falling asleep or feeling
very sleepy during the day
multiple choice
choose the item that best completes each statement or answers each question. write the letter of that
item in the blank to the left of the sentence. (10 points each)
__ 6. adults spend about __ of their time asleep in nrem sleep.
a. 25 percent
c. 75 percent
b. 50 percent
d. 90 percent
____ 7. which of the following problems does not lead to sleep apnea?
a. obesity
c. enlarged tonsils
b. mental stress
d. airway blockage
__ 8. the psychoanalyst __ believed dreams had hidden meanings.
a. nathaniel kleitman
c. francis crick
b. jacob lawrence
d. sigmund freud
____ 9. often your face and fingers twitch and your eyes move rapidly during
a. nrem sleep.
c. stage iii sleep.
b. stage iv sleep.
d. rem sleep.
____10. the researcher who believes that dreams are the brains way of removing
unneeded memories is
a. sigmund freud.
c. francis crick.
b. nathaniel kleitman.
d. jacob lawrence.

Explanation:

• Matching:
• 1. Insomnia (D)：Insomnia is characterized by difficulty falling or staying asleep, leading to not feeling rested.
• 2. Nightmares (C)：Nightmares are unpleasant dreams that can cause distress.
• 3. Night terrors (E)：Night terrors involve intense fear, screaming, and confusion during sleep.
• 4. Sleep apnea (B)：Sleep apnea is a disorder where breathing is disrupted during sleep.
• 5. Narcolepsy (A)：Narcolepsy is marked by sudden sleep attacks or excessive daytime sleepiness.
• Multiple Choice:
• 6. Adults spend about 75 percent (C)：On average, adults spend approximately 75% of their sleep time in NREM sleep.
• 7. Mental stress (B)：Mental stress does not directly lead to sleep apnea. Obesity, enlarged tonsils, and airway blockage can contribute to sleep apnea.
• 8. Sigmund Freud (D)：Freud was a psychoanalyst who believed dreams had hidden meanings.
• 9. REM sleep (D)：During REM sleep, there is rapid eye movement (REM) and muscle twitching.
• 10. Francis Crick (C)：Crick proposed that dreams are the brain's way of removing unneeded memories.

Answer:

1. D
2. C
3. E
4. B
5. A
6. C
7. B
8. D
9. D
10. C