Question 1

Reversible brain lesions, if properly done,

Accepted Answer

A)  destroy only those neurons that have been cooled. 
B)  produce a discrete area of permanent damage. 
C)  destroy neurons by freezing them. 
D)  produce no permanent neural damage. 
E)  eliminate all neural activity in the brain for about 3 hours. 
A)  destroy only those neurons that have been cooled. 
B)  produce a discrete area of permanent damage. 
C)  destroy neurons by freezing them. 
D)  produce no permanent neural damage. 
E)  eliminate all neural activity in the brain for about 3 hours.

Question 2

In the open-field test, fearful rats are __________, that is, they stay near the walls of the test box.

Accepted Answer

The answer of In the open-field test, fearful rats are...

Question 3

Signal averaging is commonly used in the recording of ERPs because it reduces the magnitude of

Accepted Answer

A)  large signals. 
B)  sensory evoked potentials. 
C)  random signals. 
D)  the P300. 
E)  far-field potentials. 
A)  large signals. 
B)  sensory evoked potentials. 
C)  random signals. 
D)  the P300. 
E)  far-field potentials.

Question 4

Alpha wave EEG activity is associated with

Accepted Answer

A)  high arousal. 
B)  sleep. 
C)  relaxed wakefulness. 
D)  epilepsy. 
E)  evoked potentials. 
A)  high arousal. 
B)  sleep. 
C)  relaxed wakefulness. 
D)  epilepsy. 
E)  evoked potentials.

Question 5

Which of the following procedures is not an adaptation of X-ray photography?

Accepted Answer

A)  computed tomography 
B)  MRI 
C)  CT 
D)  angiography 
E)  both A and C 
A)  computed tomography 
B)  MRI 
C)  CT 
D)  angiography 
E)  both A and C

Question 6

The signals in the first few milliseconds of the average auditory evoked potential

Accepted Answer

A)  always originate next to the scalp electrode. 
B)  are far-field potentials. 
C)  originate in the sensory nuclei of the brain stem. 
D)  all of the above 
E)  both B and C 
A)  always originate next to the scalp electrode. 
B)  are far-field potentials. 
C)  originate in the sensory nuclei of the brain stem. 
D)  all of the above 
E)  both B and C

Question 7

In the sodium amytal test, injections are sequentially made into the left and right

Accepted Answer

A)  language areas of the cortex. 
B)  speech areas of the cortex. 
C)  carotid arteries. 
D)  auditory cortex. 
E)  motor cortex. 
A)  language areas of the cortex. 
B)  speech areas of the cortex. 
C)  carotid arteries. 
D)  auditory cortex. 
E)  motor cortex.

Question 8

The P300

Accepted Answer

A)  is an EEG wave that often occurs after the presentation of a momentary stimulus meaningful to the volunteer. 
B)  is a negative EEG wave. 
C)  is a far-field potential occurring 300 mm from the electrode. 
D)  occurs about 300 seconds prior to a response. 
E)  is a component of the potential evoked by a meaningless click. 
A)  is an EEG wave that often occurs after the presentation of a momentary stimulus meaningful to the volunteer. 
B)  is a negative EEG wave. 
C)  is a far-field potential occurring 300 mm from the electrode. 
D)  occurs about 300 seconds prior to a response. 
E)  is a component of the potential evoked by a meaningless click.

Question 9

Reversible lesions can be produced by microinjection directly into the target brain structure of a

Accepted Answer

A)  local anesthetic such as lidocaine. 
B)  a micro knife blade. 
C)  coolant followed by antifreeze. 
D)  both A and B 
E)  both B and C 
A)  local anesthetic such as lidocaine. 
B)  a micro knife blade. 
C)  coolant followed by antifreeze. 
D)  both A and B 
E)  both B and C

Question 10

Illustrated here is the

Accepted Answer

A)  Washington Symbols Test. 
B)  Wisconsin Card-Sorting Test. 
C)  a classic test of parietal-lobe damage. 
D)  both A and C 
E)  both B and C 
A)  Washington Symbols Test. 
B)  Wisconsin Card-Sorting Test. 
C)  a classic test of parietal-lobe damage. 
D)  both A and C 
E)  both B and C

Question 11

MEG records

Accepted Answer

A)  the time of particular EEG signals. 
B)  changes in magnetic fields on the surface of the scalp. 
C)  the frequency of particular EEG signals. 
D)  the latency of far-field potentials. 
E)  the P300. 
A)  the time of particular EEG signals. 
B)  changes in magnetic fields on the surface of the scalp. 
C)  the frequency of particular EEG signals. 
D)  the latency of far-field potentials. 
E)  the P300.

Question 12

Intracellular unit recording provides a measure of the __________ potential over time.

Accepted Answer

The answer of Intracellular unit recording provides a measure of...

Question 13

Repetition priming tests are tests of

Accepted Answer

A)  explicit memory. 
B)  implicit memory. 
C)  episodic memory. 
D)  semantic memory. 
E)  consolidated memory. 
A)  explicit memory. 
B)  implicit memory. 
C)  episodic memory. 
D)  semantic memory. 
E)  consolidated memory.

Question 14

The typical __________ maze contains a hidden escape platform.

Accepted Answer

The answer of The typical __________ maze contains a hidden...

Question 15

In human patients, EEG activity is commonly recorded directly from

Accepted Answer

A)  muscle. 
B)  the hippocampus. 
C)  the scalp. 
D)  the neocortex. 
E)  the heart. 
A)  muscle. 
B)  the hippocampus. 
C)  the scalp. 
D)  the neocortex. 
E)  the heart.

Question 16

Which of the following is a contrast X-ray technique?

Accepted Answer

A)  angiography 
B)  magnetoencephalography 
C)  positron emission tomography 
D)  structural magnetic resonance imaging 
E)  functional MRI 
A)  angiography 
B)  magnetoencephalography 
C)  positron emission tomography 
D)  structural magnetic resonance imaging 
E)  functional MRI

Question 17

If a rat is hurt by a small object in a test chamber containing commercial bedding material, the rat will often __________ the object.

Accepted Answer

The answer of If a rat is hurt by a...

Question 18

Vestibular function can be assessed by assessing a patient's reaction to

Accepted Answer

A)  facial nerve stimulation. 
B)  electroencephalography. 
C)  cold water flushed in the ear. 
D)  needles inserted in the face. 
E)  needles inserted in the foot. 
A)  facial nerve stimulation. 
B)  electroencephalography. 
C)  cold water flushed in the ear. 
D)  needles inserted in the face. 
E)  needles inserted in the foot.

Question 19

The main difference between an average evoked potential (AEP) and a "raw" evoked potential is that

Accepted Answer

A)  an AEP is usually unobservable. 
B)  an AEP is an alpha wave. 
C)  a raw evoked potential is often unobservable amidst the random noise of the ongoing EEG signal. 
D)  an AEP is a unit response. 
E)  a raw evoked potential is likely to be larger. 
A)  an AEP is usually unobservable. 
B)  an AEP is an alpha wave. 
C)  a raw evoked potential is often unobservable amidst the random noise of the ongoing EEG signal. 
D)  an AEP is a unit response. 
E)  a raw evoked potential is likely to be larger.

Question 20

The reason why radioactive 2-DG is useful for revealing the level of activity of neurons in different parts of the brain is that 2-DG

Accepted Answer

A)  is absorbed by neurons in relation to their level of activity. 
B)  is metabolized by neurons in relation to their level of activity. 
C)  is not metabolized by neurons. 
D)  both A and C 
E)  both A and B 
A)  is absorbed by neurons in relation to their level of activity. 
B)  is metabolized by neurons in relation to their level of activity. 
C)  is not metabolized by neurons. 
D)  both A and C 
E)  both A and B

Reversible brain lesions, if properly done,

In the open-field test, fearful rats are __________, that is, they stay near the walls of the test box.

Signal averaging is commonly used in the recording of ERPs because it reduces the magnitude of

Alpha wave EEG activity is associated with

Which of the following procedures is not an adaptation of X-ray photography?

The signals in the first few milliseconds of the average auditory evoked potential

In the sodium amytal test, injections are sequentially made into the left and right

The P300

Reversible lesions can be produced by microinjection directly into the target brain structure of a

Illustrated here is the

MEG records

Intracellular unit recording provides a measure of the __________ potential over time.

Repetition priming tests are tests of

The typical __________ maze contains a hidden escape platform.

In human patients, EEG activity is commonly recorded directly from

Which of the following is a contrast X-ray technique?

If a rat is hurt by a small object in a test chamber containing commercial bedding material, the rat will often __________ the object.

Vestibular function can be assessed by assessing a patient's reaction to

The main difference between an average evoked potential (AEP) and a "raw" evoked potential is that

The reason why radioactive 2-DG is useful for revealing the level of activity of neurons in different parts of the brain is that 2-DG

Biopsychology as a Neuroscience: What is Biopsychology, Anyway?

Evolution, Genetics, and Experience: Thinking About the Biology of Behavior

The Anatomy of the Nervous System

Neural Conduction and Synaptic Transmission

The Visual System

Mechanisms of Perception

The Sensorimotor System

Development of the Nervous System

Brain Damage and Neuroplasticity

Learning, Memory, and Amnesia

Hunger, Eating, and Health

Hormones and Sex

Sleep, Dreaming, and Circadian Rhythms

Drug Addiction and the Brain’s Reward Circuits

Lateralization, Language, and the Split Brain

Biopsychology of Emotion, Stress, and Health

Biopsychology of Psychiatric Disorders

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Exam 5: The Research Methods of Biopsychology

Reversible brain lesions, if properly done,

In the open-field test, fearful rats are __________, that is, they stay near the walls of the test box.

Signal averaging is commonly used in the recording of ERPs because it reduces the magnitude of

Alpha wave EEG activity is associated with

Which of the following procedures is not an adaptation of X-ray photography?

The signals in the first few milliseconds of the average auditory evoked potential

In the sodium amytal test, injections are sequentially made into the left and right

The P300

Reversible lesions can be produced by microinjection directly into the target brain structure of a

Illustrated here is the

MEG records

Intracellular unit recording provides a measure of the __________ potential over time.

Repetition priming tests are tests of

The typical __________ maze contains a hidden escape platform.

In human patients, EEG activity is commonly recorded directly from

Which of the following is a contrast X-ray technique?

If a rat is hurt by a small object in a test chamber containing commercial bedding material, the rat will often __________ the object.

Vestibular function can be assessed by assessing a patient's reaction to

The main difference between an average evoked potential (AEP) and a "raw" evoked potential is that

The reason why radioactive 2-DG is useful for revealing the level of activity of neurons in different parts of the brain is that 2-DG

Biopsychology as a Neuroscience: What is Biopsychology, Anyway?

Evolution, Genetics, and Experience: Thinking About the Biology of Behavior

The Anatomy of the Nervous System

Neural Conduction and Synaptic Transmission

The Visual System

Mechanisms of Perception

The Sensorimotor System

Development of the Nervous System

Brain Damage and Neuroplasticity

Learning, Memory, and Amnesia

Hunger, Eating, and Health

Hormones and Sex

Sleep, Dreaming, and Circadian Rhythms

Drug Addiction and the Brain’s Reward Circuits

Lateralization, Language, and the Split Brain

Biopsychology of Emotion, Stress, and Health

Biopsychology of Psychiatric Disorders

Filters