Question 1

Summarize the evidence in favor of the view that hemineglect is not just a deficit in vision.

Accepted Answer

The answer of Summarize the evidence in favor of the...

Question 2

Information integration theory would predict that two conscious individuals could have an objectively similar experience when viewing different stimuli.

Accepted Answer

A) True 
 B)False

Question 3

Synchronization can help link neurons together into an ensemble.

Accepted Answer

A) True 
 B)False

Question 4

Hemineglect may occur after a person suffers:

Accepted Answer

A) A brain tumor" 
B) A stroke" 
C) Hypertension" 
D) A heart attack"

Question 5

Conscious perception can be studied by relying on _____, where a single stimulus can look like more than one object.

Accepted Answer

A) Orienting paradigms" 
B) Perceptual rivalry" 
C) Top-down mechanisms" 
D) Oddballs"

Question 6

The superior parietal areas in the intraparietal sulcus activate when spatial (where) oddballs are presented in an experiment, whereas the inferior temporal cortex activates with the presentation of a(n) ______ oddball.

Accepted Answer

A) Subject (who)" 
B) Time (when)" 
C) Object (what)" 
D) None of the above"

Question 7

Features in the environment that we purposefully attend to, such as books and clocks, require the use of ______ mechanisms.

Accepted Answer

A) binocular 
B) Bottom-up 
C) Top-down 
D) Oddball

Question 8

An individual suffering from hemineglect will display the bizarre symptom of:

Accepted Answer

A) Believing that their body is behaving as normal after an impairment" 
B) Believing that one of their body parts belongs to someone else" 
C) Losing the ability to sing" 
D) Noticing objects and people only one one side of the body"

Question 9

A central cue may lead to _____ if the cue points to the incorrect location.

Accepted Answer

A) increased accuracy" 
B) less distraction" 
C) decreased reactions times" 
D) increased reaction times"

Question 10

Oddball paradigms can only be applied to vision and audition.

Accepted Answer

A) True 
 B)False

Question 11

Paying attention to a stimulus appears to eliminate the ______ of a neural population.

Accepted Answer

A) baseline firing rate 
B) firing gaps 
C) Correlations in the noise 
D) correlation

Question 12

An ambiguous figure is characterized by:

Accepted Answer

A) Looking like nothing at all 
B) Looking like two different things at once 
C) Looking like whatever the participant wants to see 
D) None of the above

Question 13

The information integration theory applied to an individual having a seizure could be compared to:

Accepted Answer

A) Subcommittees discussing different topics, then letting the leaders of the groups communicate with each other (moderate-information, moderate-integration)" 
B) A mob of people shouting things all at once (low-information, high-integration)" 
C) Many couples whispering quietly to each other (high-information, low-integration)" 
D) None of the above"

Question 14

An individual with injury to only the high-level association cortex, but not the midbrain nor the thalamus, may have/be in a:

Accepted Answer

A) Paralysis 
B) Vegetative state 
C) Hemineglect 
D) Coma

Question 15

A grid of 50 cells with just _____ states can encode 2^50 different information states.

Accepted Answer

A) 20" 
B) 100" 
C) 10" 
D) 2"

Question 16

Experiments have shown that severing the brainstem at the level of the midbrain or upper pons causes:

Accepted Answer

A) A vegetative state" 
B) Paralysis" 
C) A coma" 
D) Hemineglect"

Question 17

Synchronization across the entire cortex results in:

Accepted Answer

A) A coma" 
B) Hemineglect" 
C) A seizure" 
D) A stroke"

Question 18

After brain death, an EEG will show:

Accepted Answer

A) Low-frequency activity" 
B) A flatline-neither high- nor low- frequency activity" 
C) Middle-frequency" 
D) High- frequency activity"

Question 19

The lateral and medial prefrontal and parietal cortex are involved both in waking from a coma and waking from a _________.

Accepted Answer

The answer of The lateral and medial prefrontal and parietal...

Question 20

A deviant stimulus is inserted into a series of standard stimuli in the:

Accepted Answer

A) Kanizsa illusion" 
B) Oddball paradigm" 
C) top-down paradigm" 
D) Orienting paradigm"

Exam 8: Attention and Consciousness

Summarize the evidence in favor of the view that hemineglect is not just a deficit in vision.

Information integration theory would predict that two conscious individuals could have an objectively similar experience when viewing different stimuli.

Synchronization can help link neurons together into an ensemble.

Hemineglect may occur after a person suffers:

Conscious perception can be studied by relying on _____, where a single stimulus can look like more than one object.

The superior parietal areas in the intraparietal sulcus activate when spatial (where) oddballs are presented in an experiment, whereas the inferior temporal cortex activates with the presentation of a(n) ______ oddball.

Features in the environment that we purposefully attend to, such as books and clocks, require the use of ______ mechanisms.

An individual suffering from hemineglect will display the bizarre symptom of:

A central cue may lead to _____ if the cue points to the incorrect location.

Oddball paradigms can only be applied to vision and audition.

Paying attention to a stimulus appears to eliminate the ______ of a neural population.

An ambiguous figure is characterized by:

The information integration theory applied to an individual having a seizure could be compared to:

An individual with injury to only the high-level association cortex, but not the midbrain nor the thalamus, may have/be in a:

A grid of 50 cells with just _____ states can encode 2^50 different information states.

Experiments have shown that severing the brainstem at the level of the midbrain or upper pons causes:

Synchronization across the entire cortex results in:

After brain death, an EEG will show:

The lateral and medial prefrontal and parietal cortex are involved both in waking from a coma and waking from a _________.

A deviant stimulus is inserted into a series of standard stimuli in the: