Psychology: Sleep and Dreams: Why We Need Both Worksheet

Question 1

Explain two reasons why sleep is important for middle school students.

Accepted Answer

Sleep is important because it helps the brain store memories and learn new information. It also helps the body grow, repair itself, and keep the immune system working well.

Question 2

A student sleeps only 5 hours before a big test. Describe two ways this lack of sleep might affect the student during the test.

Accepted Answer

The student may have trouble paying attention and remembering information. The student may also feel more stressed, slower, or less able to solve problems.

Question 3

The sleep cycle includes different stages, including light sleep, deep sleep, and REM sleep. What is REM sleep, and why is it important?

Accepted Answer

REM sleep is a stage of sleep when the eyes move quickly and dreaming often happens. It is important because it helps with memory, learning, and emotional processing.

Question 4

Choose the better sleep habit and explain why it helps: A. Going to bed at a different time every night, or B. Going to bed around the same time every night.

Accepted Answer

Choice B is better because going to bed around the same time every night helps the body keep a regular sleep schedule. A regular schedule can make it easier to fall asleep and wake up.

Question 5

What is one way dreams may help the brain deal with emotions?

Accepted Answer

Dreams may help the brain process feelings and experiences from the day. This can help a person understand emotions or feel less upset about stressful events.

Question 6

Look at a chart showing that a student sleeps 8 hours on Monday, 7 hours on Tuesday, 6 hours on Wednesday, 5 hours on Thursday, and 9 hours on Friday. What pattern do you notice, and what might happen to the student by Thursday?

Accepted Answer

The pattern shows that the student sleeps less each night from Monday through Thursday. By Thursday, the student might feel tired, have trouble focusing, and be more irritable.

Question 7

Describe the difference between deep sleep and REM sleep.

Accepted Answer

Deep sleep is a stage when the body repairs tissues, supports growth, and restores energy. REM sleep is a stage when dreaming is common and the brain supports memory and emotional learning.

Question 8

A friend says, "Dreams are useless because they are not real." Write a response that explains why dreams may still matter.

Accepted Answer

Dreams may still matter because they can help the brain process emotions, memories, and daily experiences. Even though dreams are not real events, they may show how the brain is working while asleep.

Question 9

Name two things a person can do before bed to improve sleep quality.

Accepted Answer

A person can improve sleep quality by turning off screens before bed and keeping the bedroom dark, quiet, and comfortable. A calming routine, such as reading or stretching, can also help.

Question 10

A diagram shows a brain, a heart, and muscles connected to a sleeping person. Explain how sleep can help each of these body systems.

Accepted Answer

Sleep helps the brain learn and remember, helps the heart and body rest, and helps muscles recover from activity. Sleep supports many body systems at the same time.

Question 11

Why can using a phone or tablet right before bed make it harder to fall asleep?

Accepted Answer

Using a phone or tablet before bed can make it harder to fall asleep because bright light and exciting content can keep the brain alert. This may delay the body's sleep signals.

Question 12

Create a simple recommendation for a healthy sleep routine for a middle school student. Include at least three specific actions.

Accepted Answer

A healthy sleep routine could include going to bed at the same time each night, turning off screens at least 30 minutes before bed, and doing a calming activity such as reading. The student should also keep the room quiet and dark if possible.

Psychology: Sleep and Dreams: Why We Need Both

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