28/07

28/07

12th Grade

10 Qs

quiz-placeholder

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Unit 4 Psychology Sleep

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10 Qs

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Assessment

Quiz

Science

12th Grade

Easy

Created by

Sophie Phommasone

Used 1+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following EEG patterns is most likely observed during stage 3 NREM sleep?

High frequency, low amplitude waves

Low frequency, high amplitude delta waves

Irregular alpha waves

A combination of beta and alpha waves

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Teenagers typically experience delayed sleep onset due to:

decreased screen time before bed

excessive physical activity during the day
lack of interest in sleep hygiene
biological changes in circadian rhythms

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Blue light acts as a zeitgeber by

Decreasing melatonin production

Increasing melatonin production

Advancing melatonin secretion

Delaying melatonin secretion

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following combinations most accurately represents physiological changes during REM sleep?

Muscle atonia, rapid eye movements, increased heart rate

Muscle tension, slow eye movements, stable heart rate

Increased muscle tone, reduced brain activity, reduced heart rate

Muscle atonia, no eye movement, decreased brain activity

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following best describes the effects of prolonged sleep deprivation on cognitive functioning?

Impaired memory consolidation but enhanced attention

Decreased emotional reactivity and increased attention

Impaired memory consolidation and reduced problem-solving ability

Increased working memory and reduced decision-making speed

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following best distinguishes between REM and NREM sleep across the lifespan?

REM increases significantly with age; NREM decreases.

NREM remains stable; REM decreases in infancy.

REM decreases with age; NREM stage 3 diminish significantly in older adulthood

Both REM and NREM increase in older adulthood.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following best explains why sleep deprivation impairs memory consolidation ability?

Sleep deprivation disrupts REM sleep, which is essential for memory integration.

Sleep deprivation disrupts memory consolidation by increasing focus

Sleep deprivation impairs NREM sleep quality, reducing memory retention.

Sleep deprivation has no effect on memory processes.

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