Question 1

What does the threat simulation hypothesis of dreaming propose?​

Accepted Answer

According to the threat simulation hypot

Question 2

In fruit flies,per and tim proteins:​

Accepted Answer

A) inhibit the clock protein. 
B) promote the production of the clock protein. 
C) are inhibited by the clock protein. 
D) inhibit the production of each other and the clock protein. 
A) inhibit the clock protein. 
B) promote the production of the clock protein. 
C) are inhibited by the clock protein. 
D) inhibit the production of each other and the clock protein.

Question 3

Waking is associated with

Accepted Answer

A) alpha waves only. 
B)  beta waves only.​ 
C)  alternations between alpha and beta waves.​ 
D)  alternations between alpha and theta waves.​ 
A) alpha waves only. 
B)  beta waves only.​ 
C)  alternations between alpha and beta waves.​ 
D)  alternations between alpha and theta waves.​

Question 4

Stages 3 and 4 of NREM sleep occur​

Accepted Answer

A) every 90 minutes or so throughout the night's sleep. 
B) primarily during the first four hours of sleep. 
C) primarily during the second four hours of sleep 
D) more frequently as the night's sleep progresses. 
A) every 90 minutes or so throughout the night's sleep. 
B) primarily during the first four hours of sleep. 
C) primarily during the second four hours of sleep 
D) more frequently as the night's sleep progresses.

Question 5

Sleep terrors usually occur during​

Accepted Answer

A) Stages 1 or 2 NREM sleep. 
B) Stages 3 or 4 NREM sleep 
C) REM sleep. 
D) the time immediately after awakening. 
A) Stages 1 or 2 NREM sleep. 
B) Stages 3 or 4 NREM sleep 
C) REM sleep. 
D) the time immediately after awakening.

Question 6

StStephanie,who lives in California,is preparing to compete in track and field at the Olympics in London. She plans to arrive in Londonephanie,who lives in California,is preparing to compete in track and field at the Olympics in London. She plans to arrive in London​

Accepted Answer

A) two weeks before competing, because her peripheral clocks in her muscles and lungs take longer than her suprachiasmatic nucleus (SCN) to adjust to a new time zone. 
B) two weeks before competing, because her SCN requires this time in order to adjust to the new time zone. 
C) a couple of days before competing, because her SCN and peripheral clocks only require a short time to adjust to the new time zone. 
D) a couple of days before competing, because eastern travel is easier on her SCN and peripheral clocks than the western travel she experienced competing in Beijing. 
A) two weeks before competing, because her peripheral clocks in her muscles and lungs take longer than her suprachiasmatic nucleus (SCN) to adjust to a new time zone. 
B) two weeks before competing, because her SCN requires this time in order to adjust to the new time zone. 
C) a couple of days before competing, because her SCN and peripheral clocks only require a short time to adjust to the new time zone. 
D) a couple of days before competing, because eastern travel is easier on her SCN and peripheral clocks than the western travel she experienced competing in Beijing.

Question 7

-What are some of the challenges to health and safety faced by employees who work in the evening and night hours?​

Accepted Answer

Shift maladaptation syndrome can result

Question 8

Many antidepressant medications

Accepted Answer

A) increase NREM sleep. 
B) decrease NREM sleep. 
C) increase REM sleep. 
D) decrease REM sleep. 
A) increase NREM sleep. 
B) decrease NREM sleep. 
C) increase REM sleep. 
D) decrease REM sleep.

Question 9

Jet lag is​

Accepted Answer

A) worse when one travels in an eastward direction. 
B) worse when one travels in a westward direction. 
C) worse when one travels in a northward direction. 
D) dependent on distance traveled, not direction. 
A) worse when one travels in an eastward direction. 
B) worse when one travels in a westward direction. 
C) worse when one travels in a northward direction. 
D) dependent on distance traveled, not direction.

Question 10

The suprachiasmatic nucleus is located in the

Accepted Answer

A) midbrain 
B) hypothalamus 
C) pons 
D) medulla 
A) midbrain 
B) hypothalamus 
C) pons 
D) medulla

Question 11

A blood clot recently formed in the suprachiasmatic nucleus of Sam's hypothalamus.Fortunately,the clot was contained and he seems to be doing very well.However,there has been a change in his behavior.What might you expect that change to be?​

Accepted Answer

A) He has problems remembering names and faces. 
B) His vision is slightly blurred all the time. 
C) He seems to have problems with going to sleep and waking up at normal times. 
D) His muscular coordination is not as good as it used to be. 
A) He has problems remembering names and faces. 
B) His vision is slightly blurred all the time. 
C) He seems to have problems with going to sleep and waking up at normal times. 
D) His muscular coordination is not as good as it used to be.

Question 12

Dreams that have negative emotional content​

Accepted Answer

A) are quite rare in adults who do not have a psychological disorder. 
B) occur about once per week 
C) occur nightly, but account for only about 20 percent of our dreams. 
D) comprise as much as 70 percent of our dreams. 
A) are quite rare in adults who do not have a psychological disorder. 
B) occur about once per week 
C) occur nightly, but account for only about 20 percent of our dreams. 
D) comprise as much as 70 percent of our dreams.

Question 13

What evidence supports the idea that sleep is a time to restore and repair the body?​

Accepted Answer

Lower body temperatures and reduced fore

Question 14

The origin of the SCN's rhythms may be​

Accepted Answer

A) exposure to the mother's rhythms in utero. 
B) input from the retinohypothalamic tract. 
C) exposure to melatonin. 
D) oscillations of protein production and degradation. 
A) exposure to the mother's rhythms in utero. 
B) input from the retinohypothalamic tract. 
C) exposure to melatonin. 
D) oscillations of protein production and degradation.

Question 15

-The structure labeled number 1 in this illustration is the ____________________,and it receives input from the ____________________ via the pathway labeled number 3,which is the ____________________.

Accepted Answer

suprachiasmatic nucl

Question 16

External cues,such as the rising of the sun,used by animals to establish daily rhythms are known as​

Accepted Answer

A) phase shifts. 
B) zeitgebers. 
C) entrainment signals. 
D) circadian rhythms. 
A) phase shifts. 
B) zeitgebers. 
C) entrainment signals. 
D) circadian rhythms.

Question 17

Melatonin is released during the

Accepted Answer

A) day in diurnal species and during the night in nocturnal species. 
B) day in nocturnal species and during the night in diurnal species. 
C) day in both diurnal and nocturnal species. 
D) night in both diurnal and nocturnal species. 
A) day in diurnal species and during the night in nocturnal species. 
B) day in nocturnal species and during the night in diurnal species. 
C) day in both diurnal and nocturnal species. 
D) night in both diurnal and nocturnal species.

Question 18

Your roommate has become very irritable lately and is having trouble concentrating in class.He's gained about 30 pounds since he came to school and you're feeling a little grouchy too because his snoring is keeping you awake at night.If you could give him advice,what might it be?​

Accepted Answer

A) He might need to visit his physician and see if he is suffering from obstructive sleep apnea hypopnea. 
B) He is probably suffering from cataplexy during the night due to narcolepsy. 
C) He needs to be on a regular dose of sleep medication, as he is not getting enough sleep. 
D) He should make an appointment with a psychiatrist because he seems to be suffering from a psychotic disorder. 
A) He might need to visit his physician and see if he is suffering from obstructive sleep apnea hypopnea. 
B) He is probably suffering from cataplexy during the night due to narcolepsy. 
C) He needs to be on a regular dose of sleep medication, as he is not getting enough sleep. 
D) He should make an appointment with a psychiatrist because he seems to be suffering from a psychotic disorder.

Question 19

Lesions in the preoptic area lead to​

Accepted Answer

A) constant NREM sleep. 
B) insomnia. 
C) constant REM sleep. 
D) normal sleep patterns, alternating between REM and NREM. 
A) constant NREM sleep. 
B) insomnia. 
C) constant REM sleep. 
D) normal sleep patterns, alternating between REM and NREM.

Question 20

Human growth hormone is typically secreted during​

Accepted Answer

A) wakefulness. 
B) REM sleep. 
C) Stages 1 and 2 NREM sleep. 
D) Stages 3 and 4 NREM sleep. 
A) wakefulness. 
B) REM sleep. 
C) Stages 1 and 2 NREM sleep. 
D) Stages 3 and 4 NREM sleep.

What does the threat simulation hypothesis of dreaming propose?

In fruit flies,per and tim proteins:

Waking is associated with

Stages 3 and 4 of NREM sleep occur

Sleep terrors usually occur during

StStephanie,who lives in California,is preparing to compete in track and field at the Olympics in London. She plans to arrive in Londonephanie,who lives in California,is preparing to compete in track and field at the Olympics in London. She plans to arrive in London

-What are some of the challenges to health and safety faced by employees who work in the evening and night hours?

Many antidepressant medications

Jet lag is

The suprachiasmatic nucleus is located in the

A blood clot recently formed in the suprachiasmatic nucleus of Sam's hypothalamus.Fortunately,the clot was contained and he seems to be doing very well.However,there has been a change in his behavior.What might you expect that change to be?

Dreams that have negative emotional content

What evidence supports the idea that sleep is a time to restore and repair the body?

The origin of the SCN's rhythms may be

-The structure labeled number 1 in this illustration is the ,and it receives input from the via the pathway labeled number 3,which is the .

External cues,such as the rising of the sun,used by animals to establish daily rhythms are known as

Melatonin is released during the

Your roommate has become very irritable lately and is having trouble concentrating in class.He's gained about 30 pounds since he came to school and you're feeling a little grouchy too because his snoring is keeping you awake at night.If you could give him advice,what might it be?

Lesions in the preoptic area lead to

Human growth hormone is typically secreted during

What Is Behavioral Neuroscience

Functional Neuroanatomy and the Evolution of the Nervous System

Neurophysiology: the Structure and Functions of the Cells of the Nervous System

Psychopharmacology

Genetics and the Development of the Human Brain

Vision

Nonvisual Sensation and Perception

Movement

Homeostasis and Motivation

Sexual Behavior

Learning and Memory

Hemispheric Asymmetry, language, and Intelligence

Emotion, reward, aggression, and Stress

Neuropsychology

Psychopathology

Filters

Exam 11: Sleep and Waking

What does the threat simulation hypothesis of dreaming propose?​

In fruit flies,per and tim proteins:​

Waking is associated with

Stages 3 and 4 of NREM sleep occur​

Sleep terrors usually occur during​

StStephanie,who lives in California,is preparing to compete in track and field at the Olympics in London. She plans to arrive in Londonephanie,who lives in California,is preparing to compete in track and field at the Olympics in London. She plans to arrive in London​

-What are some of the challenges to health and safety faced by employees who work in the evening and night hours?​

Many antidepressant medications

Jet lag is​

The suprachiasmatic nucleus is located in the

A blood clot recently formed in the suprachiasmatic nucleus of Sam's hypothalamus.Fortunately,the clot was contained and he seems to be doing very well.However,there has been a change in his behavior.What might you expect that change to be?​

Dreams that have negative emotional content​

What evidence supports the idea that sleep is a time to restore and repair the body?​

The origin of the SCN's rhythms may be​

-The structure labeled number 1 in this illustration is the ____________________,and it receives input from the ____________________ via the pathway labeled number 3,which is the ____________________.

External cues,such as the rising of the sun,used by animals to establish daily rhythms are known as​

Melatonin is released during the

Your roommate has become very irritable lately and is having trouble concentrating in class.He's gained about 30 pounds since he came to school and you're feeling a little grouchy too because his snoring is keeping you awake at night.If you could give him advice,what might it be?​

Lesions in the preoptic area lead to​

Human growth hormone is typically secreted during​

What Is Behavioral Neuroscience

Functional Neuroanatomy and the Evolution of the Nervous System

Neurophysiology: the Structure and Functions of the Cells of the Nervous System

Psychopharmacology

Genetics and the Development of the Human Brain

Vision

Nonvisual Sensation and Perception

Movement

Homeostasis and Motivation

Sexual Behavior

Learning and Memory

Hemispheric Asymmetry, language, and Intelligence

Emotion, reward, aggression, and Stress

Neuropsychology

Psychopathology

Filters

What does the threat simulation hypothesis of dreaming propose?

In fruit flies,per and tim proteins:

Stages 3 and 4 of NREM sleep occur

Sleep terrors usually occur during

StStephanie,who lives in California,is preparing to compete in track and field at the Olympics in London. She plans to arrive in Londonephanie,who lives in California,is preparing to compete in track and field at the Olympics in London. She plans to arrive in London

-What are some of the challenges to health and safety faced by employees who work in the evening and night hours?

Jet lag is

A blood clot recently formed in the suprachiasmatic nucleus of Sam's hypothalamus.Fortunately,the clot was contained and he seems to be doing very well.However,there has been a change in his behavior.What might you expect that change to be?

Dreams that have negative emotional content

What evidence supports the idea that sleep is a time to restore and repair the body?

The origin of the SCN's rhythms may be

-The structure labeled number 1 in this illustration is the ,and it receives input from the via the pathway labeled number 3,which is the .

External cues,such as the rising of the sun,used by animals to establish daily rhythms are known as

Your roommate has become very irritable lately and is having trouble concentrating in class.He's gained about 30 pounds since he came to school and you're feeling a little grouchy too because his snoring is keeping you awake at night.If you could give him advice,what might it be?

Lesions in the preoptic area lead to

Human growth hormone is typically secreted during