How Much Do You Know About Sleep Psychology?

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  • 1/10 Questions
    Which of the following accurately describes people who have sleep apnea? - ProProfs

    Which of the following accurately describes people who have sleep apnea?

    • They tend to be alert during the day
    • They stop breathing periodically during the night
    • They tend to sleep very heavily at night
    • All of the above
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About This Quiz

Sleep psychology is a field of study which is used to understand and treat sleep and sleep‐related disorders using sleep measurement procedures and medication‐related therapies. This quiz has been developed for students and psychology learners to learn and test their knowledge about sleeping disorders, studies done on sleep and ways to sleep better. So, let's try out the quiz. All the best!

How Much Do You Know About Sleep Psychology? - Quiz

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  • 2. 
    What type of brain waves predominate in stage 4 sleep? - ProProfs

    What type of brain waves predominate in stage 4 sleep?

    • Delta waves

    • Alpha waves

    • Theta waves

    • Beta waves

    Correct Answer
    A. Delta waves
    Explanation
    Delta waves are the correct answer because they are the slowest brain waves that occur during deep sleep, specifically in stage 4 sleep. These waves have a frequency of 0.5 to 4 Hz and are associated with restorative and regenerative processes in the body. Delta waves are characterized by high amplitude and are typically seen in individuals who are in a deep, dreamless sleep.

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  • 3. 
    When does the REM rebound effect occur? - ProProfs

    When does the REM rebound effect occur?

    • When sleep spindles are occurring

    • As people age

    • After a period of REM deprivation

    • Mostly in newborn babies

    Correct Answer
    A. After a period of REM deprivation
    Explanation
    The REM rebound effect occurs after a period of REM deprivation. This means that when a person is deprived of REM sleep, their body compensates by increasing the amount and intensity of REM sleep in subsequent sleep cycles. This rebound effect is believed to be a mechanism that helps restore and prioritize the necessary amount of REM sleep that may have been missed.

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  • 4. 
    What does the activation-synthesis theory propose? - ProProfs

    What does the activation-synthesis theory propose?

    • Dreams arise when the cortex of the brain tries to make meaning out of random neural impulses

    • Dreams allow people to express unconscious wishes that are unacceptable in real life

    • Dreams express people’s most pressing concerns

    • Dreams arise during the brain’s routine housekeeping functions

    Correct Answer
    A. Dreams arise when the cortex of the brain tries to make meaning out of random neural impulses
    Explanation
    The activation-synthesis theory proposes that dreams arise when the cortex of the brain tries to make meaning out of random neural impulses. According to this theory, during REM sleep, the brainstem sends random signals to the cortex, which then tries to interpret these signals and create a narrative or story. This theory suggests that dreams are not necessarily meaningful or symbolic, but rather a result of the brain's attempt to make sense of random neural activity during sleep.

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  • 5. 
    Which of these is NOT one of the areas of dysfunction caused by sleep deprivation?   - ProProfs

    Which of these is NOT one of the areas of dysfunction caused by sleep deprivation?  

    • Emotional

    • Respiratory

    • Cognitive

    • Endocrine

    • Other physiological

    Correct Answer
    A. Respiratory
    Explanation
    Sleep deprivation can cause dysfunction in various areas, including emotional, cognitive, endocrine, and other physiological functions. However, respiratory dysfunction is not typically associated with sleep deprivation. While sleep deprivation may lead to respiratory symptoms such as snoring or sleep apnea, it is not considered one of the primary areas of dysfunction caused by lack of sleep.

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  • 6. 
    What term describes the need, as time goes on, for more and more of a drug to get the same effect? - ProProfs

    What term describes the need, as time goes on, for more and more of a drug to get the same effect?

    • Physical dependence

    • Psychological dependence

    • Tolerance

    • Withdrawal

    Correct Answer
    A. Tolerance
    Explanation
    Tolerance refers to the phenomenon where the body becomes less responsive to a drug over time, requiring higher doses to achieve the same effect. This can occur due to various factors, such as the body adjusting to the presence of the drug or the drug becoming less effective. Tolerance is often associated with the development of physical dependence, where the body becomes reliant on the drug to function normally. Psychological dependence, on the other hand, refers to the emotional and psychological reliance on a drug. Withdrawal refers to the symptoms experienced when a drug is abruptly stopped or reduced.

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  • 7. 
    A person who has recently ingested a recreational drug cannot sleep and appears aggressive, paranoid, and restless. What might this drug have been?   - ProProfs

    A person who has recently ingested a recreational drug cannot sleep and appears aggressive, paranoid, and restless. What might this drug have been?  

    • Valium

    • Morphine

    • Heroin

    • Crystal meth

    Correct Answer
    A. Crystal meth
    Explanation
    The person's symptoms of being unable to sleep, appearing aggressive, paranoid, and restless are consistent with the effects of crystal meth. Crystal meth is a powerful stimulant that can cause insomnia, increased energy, aggression, paranoia, and restlessness. Valium is a sedative that would have the opposite effect of causing drowsiness and relaxation. Morphine and heroin are opioids that would also have sedative effects rather than causing agitation and restlessness. Therefore, crystal meth is the most likely drug based on the described symptoms.

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  • 8. 
    Which of the following can hypnosis not do? - ProProfs

    Which of the following can hypnosis not do?

    • Produce anesthesia

    • Reduce inhibitions

    • Cause people to act against their will

    • Cause changes in behavior after hypnosis has ended

    Correct Answer
    A. Cause people to act against their will
    Explanation
    Hypnosis cannot cause people to act against their will. Hypnosis is a state of heightened suggestibility, where individuals are more open to suggestions, but they still have control over their actions. They cannot be forced to do anything that goes against their moral or ethical beliefs or their fundamental desires. While hypnosis can influence behavior and reduce inhibitions, it cannot make someone act against their own volition.

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  • 9. 
    Which of the following is true of meditative states?   - ProProfs

    Which of the following is true of meditative states?  

    • They are associated with an increase in delta brain waves

    • They are similar to states of deep sleep

    • They are associated with physical indicators of relaxation, such as slowed pulse

    • All of the above

    Correct Answer
    A. They are associated with physical indicators of relaxation, such as slowed pulse
    Explanation
    Meditative states are associated with physical indicators of relaxation, such as a slowed pulse. This means that when someone is in a meditative state, their heart rate decreases, indicating a state of relaxation. This is one of the key characteristics of meditation, as it allows individuals to enter a state of deep relaxation and calmness.

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  • 10. 
    What does the suprachiasmatic nucleus do? - ProProfs

    What does the suprachiasmatic nucleus do?

    • Secretes melatonin, which regulates the sleep cycle

    • Is used to measure eye activity during sleep

    • Is the organ that causes dreaming

    • Regulates circadian rhythms of sleep

    Correct Answer
    A. Regulates circadian rhythms of sleep
    Explanation
    The suprachiasmatic nucleus is responsible for regulating circadian rhythms of sleep. Circadian rhythms are the 24-hour cycles that our bodies go through, including sleep-wake cycles. The suprachiasmatic nucleus receives signals from the eyes about light and darkness, and it helps to synchronize our internal body clock with the external environment. It sends signals to various parts of the brain and body to promote wakefulness during the day and sleepiness at night. Therefore, it plays a crucial role in maintaining a regular sleep-wake cycle.

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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 21, 2022
    Quiz Edited by
    ProProfs Editorial Team
  • Dec 02, 2007
    Quiz Created by
    Luckyelway
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