Question 1

Give a description of the rhythm and stages of human sleep and their physiological correlates.

Accepted Answer

The rhythm of human sleep is regulated b

Question 2

The type of rhythmicity characterized by the regular, predictable onset of a particular behavior every six hours is called

Accepted Answer

A)  infradian. 
B)  ultradian. 
C)  circadian. 
D)  circannual. 
A)  infradian. 
B)  ultradian. 
C)  circadian. 
D)  circannual.

Question 3

In humans, enhanced serum levels of growth hormone are evident during

Accepted Answer

A)  the daytime periods of wakefulness. 
B)  an entire night's sleep. 
C)  slow-wave sleep (SWS). 
D)  sleep following periods of stress. 
A)  the daytime periods of wakefulness. 
B)  an entire night's sleep. 
C)  slow-wave sleep (SWS). 
D)  sleep following periods of stress.

Question 4

Widespread synchronization of cortical activity measured via EEG is characteristic of

Accepted Answer

A)  delta waves. 
B)  sleep spindles. 
C)  alpha rhythms. 
D)  vertex spikes. 
A)  delta waves. 
B)  sleep spindles. 
C)  alpha rhythms. 
D)  vertex spikes.

Question 5

Discuss a theory regarding the memory consolidation function of sleep.

Accepted Answer

One theory regarding the memory consolid

Question 6

A greater ratio of high- vs low-frequency EEG activity in the posterior cortex can predict _______ occurring in NREM sleep.

Accepted Answer

The answer of A greater ratio of high- vs low-frequency...

Question 7

People with REM behavior disorder can be helped by

Accepted Answer

A)  GABA antagonists. 
B)  benzodiazepines. 
C)  caffeine. 
D)  All of the above 
A)  GABA antagonists. 
B)  benzodiazepines. 
C)  caffeine. 
D)  All of the above

Question 8

Lesions of the _______ produce persistent sleep in animals.

Accepted Answer

A)  cerebellum. 
B)  optic chiasm. 
C)  basal forebrain. 
D)  reticular formation. 
A)  cerebellum. 
B)  optic chiasm. 
C)  basal forebrain. 
D)  reticular formation.

Question 9

Which of the following is not a biological function of sleep?

Accepted Answer

A)  Memory consolidation 
B)  Body restoration 
C)  Dreaming 
D)  Energy conservation 
A)  Memory consolidation 
B)  Body restoration 
C)  Dreaming 
D)  Energy conservation

Question 10

Sleep spindles are seen in the EEG rhythms of people who are in

Accepted Answer

A)  stage 1 sleep. 
B)  stage 2 sleep. 
C)  stage 3 sleep. 
D)  REM sleep. 
A)  stage 1 sleep. 
B)  stage 2 sleep. 
C)  stage 3 sleep. 
D)  REM sleep.

Question 11

Premature infants born after only 30 weeks of gestation may spend as much as _______% of their sleep time in REM sleep.

Accepted Answer

A)  80 
B)  50 
C)  20 
D)  5 
A)  80 
B)  50 
C)  20 
D)  5

Question 12

Humans with sleep apnea show

Accepted Answer

A)  frequent arousals from sleep. 
B)  sustained SWS episodes during sleep. 
C)  an abundance of REM sleep. 
D)  normal sleep patterns. 
A)  frequent arousals from sleep. 
B)  sustained SWS episodes during sleep. 
C)  an abundance of REM sleep. 
D)  normal sleep patterns.

Question 13

Has there been any recent changes in our thoughts about dreams and NREM sleep? If so, what evidence supports this.

Accepted Answer

As of my last update in early 2023, ther

Question 14

If animals that are normally seasonal are kept in constant conditions in a laboratory, receiving no information about changes in day length or temperature, their circannual rhythms

Accepted Answer

A)  persist, with a period of about 365 days. 
B)  persist, with a period of exactly 365 days. 
C)  disappear. 
D)  persist in females only. 
A)  persist, with a period of about 365 days. 
B)  persist, with a period of exactly 365 days. 
C)  disappear. 
D)  persist in females only.

Question 15

Slow, large-amplitude waves are seen in the EEG rhythms of people who are in

Accepted Answer

A)  stage 1 sleep. 
B)  stage 2 sleep. 
C)  stage 3 sleep. 
D)  REM sleep. 
A)  stage 1 sleep. 
B)  stage 2 sleep. 
C)  stage 3 sleep. 
D)  REM sleep.

Question 16

Which animal does not appear to experience REM sleep?

Accepted Answer

A)  Platypus 
B)  Dolphin 
C)  Rabbit 
D)  Cat 
A)  Platypus 
B)  Dolphin 
C)  Rabbit 
D)  Cat

Question 17

Small lesions of the subcoeruleus _______ the loss of motor inhibition during REM sleep.

Accepted Answer

A)  increase 
B)  abolish 
C)  diminish 
D)  have no effect upon 
A)  increase 
B)  abolish 
C)  diminish 
D)  have no effect upon

Question 18

Narcolepsy is no longer considered a type of epilepsy but rather a serious sleep disorder. Patients who suffer from narcolepsy have lost a large majority of the _______-containing neurons in the _______.

Accepted Answer

A)  melatonin; pineal gland 
B)  serotonin; reticular system 
C)  hypocretin; hypothalamus 
D)  orexin; pons 
A)  melatonin; pineal gland 
B)  serotonin; reticular system 
C)  hypocretin; hypothalamus 
D)  orexin; pons

Question 19

Circadian rhythms are not evident in the sleep patterns of human infants until they are about _______ weeks old.

Accepted Answer

A)  2 
B)  8 
C)  16 
D)  26 
A)  2 
B)  8 
C)  16 
D)  26

Question 20

In an experiment with hamsters in which the lights are switched on and off 6 hours earlier each day, the animals will show

Accepted Answer

A)  period adjustment. 
B)  phase shift. 
C)  zeitgeber. 
D)  arrhythmia. 
A)  period adjustment. 
B)  phase shift. 
C)  zeitgeber. 
D)  arrhythmia.

Give a description of the rhythm and stages of human sleep and their physiological correlates.

The type of rhythmicity characterized by the regular, predictable onset of a particular behavior every six hours is called

In humans, enhanced serum levels of growth hormone are evident during

Widespread synchronization of cortical activity measured via EEG is characteristic of

Discuss a theory regarding the memory consolidation function of sleep.

A greater ratio of high- vs low-frequency EEG activity in the posterior cortex can predict _______ occurring in NREM sleep.

People with REM behavior disorder can be helped by

Lesions of the _______ produce persistent sleep in animals.

Which of the following is not a biological function of sleep?

Sleep spindles are seen in the EEG rhythms of people who are in

Premature infants born after only 30 weeks of gestation may spend as much as _______% of their sleep time in REM sleep.

Humans with sleep apnea show

Has there been any recent changes in our thoughts about dreams and NREM sleep? If so, what evidence supports this.

If animals that are normally seasonal are kept in constant conditions in a laboratory, receiving no information about changes in day length or temperature, their circannual rhythms

Slow, large-amplitude waves are seen in the EEG rhythms of people who are in

Which animal does not appear to experience REM sleep?

Small lesions of the subcoeruleus _______ the loss of motor inhibition during REM sleep.

Narcolepsy is no longer considered a type of epilepsy but rather a serious sleep disorder. Patients who suffer from narcolepsy have lost a large majority of the _-containing neurons in the _.

Circadian rhythms are not evident in the sleep patterns of human infants until they are about _______ weeks old.

In an experiment with hamsters in which the lights are switched on and off 6 hours earlier each day, the animals will show

Behavioral Neuroscience Scope and Outlook

Functional Neuroanatomy: The Cells and Structures of the Nervous System

Neurophysiology: The Generation, Transmission, and Integration of Neural Signals

The Chemistry of Behavior: Neurotransmitters and Neuropharmacology

Hormones and the Brain

Evolution of the Brain and Behavior

Life-Span Development of the Brain and Behavior

General Principles of Sensory Processing, Touch, and Pain

Hearing, Balance, Taste, and Smell

Vision: From Eye to Brain

Motor Control and Plasticity

Sex: Evolutionary, Hormonal, and Neural Bases

Homeostasis: Active Regulation of the Internal Environment

Emotions, Aggression, and Stress

Psychopathology: Biological Basis of Behavioral Disorders

Learning and Memory

Attention and Higher Cognition

Language and Lateralization

Filters

Exam 14: Biological Rhythms, Sleep, and Dreaming

Give a description of the rhythm and stages of human sleep and their physiological correlates.

The type of rhythmicity characterized by the regular, predictable onset of a particular behavior every six hours is called

In humans, enhanced serum levels of growth hormone are evident during

Widespread synchronization of cortical activity measured via EEG is characteristic of

Discuss a theory regarding the memory consolidation function of sleep.

A greater ratio of high- vs low-frequency EEG activity in the posterior cortex can predict _______ occurring in NREM sleep.

People with REM behavior disorder can be helped by

Lesions of the _______ produce persistent sleep in animals.

Which of the following is not a biological function of sleep?

Sleep spindles are seen in the EEG rhythms of people who are in

Premature infants born after only 30 weeks of gestation may spend as much as _______% of their sleep time in REM sleep.

Humans with sleep apnea show

Has there been any recent changes in our thoughts about dreams and NREM sleep? If so, what evidence supports this.

If animals that are normally seasonal are kept in constant conditions in a laboratory, receiving no information about changes in day length or temperature, their circannual rhythms

Slow, large-amplitude waves are seen in the EEG rhythms of people who are in

Which animal does not appear to experience REM sleep?

Small lesions of the subcoeruleus _______ the loss of motor inhibition during REM sleep.

Narcolepsy is no longer considered a type of epilepsy but rather a serious sleep disorder. Patients who suffer from narcolepsy have lost a large majority of the _______-containing neurons in the _______.

Circadian rhythms are not evident in the sleep patterns of human infants until they are about _______ weeks old.

In an experiment with hamsters in which the lights are switched on and off 6 hours earlier each day, the animals will show

Behavioral Neuroscience Scope and Outlook

Functional Neuroanatomy: The Cells and Structures of the Nervous System

Neurophysiology: The Generation, Transmission, and Integration of Neural Signals

The Chemistry of Behavior: Neurotransmitters and Neuropharmacology

Hormones and the Brain

Evolution of the Brain and Behavior

Life-Span Development of the Brain and Behavior

General Principles of Sensory Processing, Touch, and Pain

Hearing, Balance, Taste, and Smell

Vision: From Eye to Brain

Motor Control and Plasticity

Sex: Evolutionary, Hormonal, and Neural Bases

Homeostasis: Active Regulation of the Internal Environment

Emotions, Aggression, and Stress

Psychopathology: Biological Basis of Behavioral Disorders

Learning and Memory

Attention and Higher Cognition

Language and Lateralization

Filters

Narcolepsy is no longer considered a type of epilepsy but rather a serious sleep disorder. Patients who suffer from narcolepsy have lost a large majority of the _-containing neurons in the _.