Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Beta-gamma Cognitie > Voorbereidende opdracht 3 AF! > Flashcards

Voorbereidende opdracht 3 AF! Flashcards

1
Q

The output of center-surround cells in the lateral-geniculate nucleus can be combined in V1 to create sensitivities to specific orientations. The neurons in V1 that are sensitive to orientations are called:

(A) Complex cells
(B) Simple cells
(C) Hyper-complex cells
(D) Parvocellular cells

A

b

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Which of the following tasks do you think a patient with prosopagnosia would have the most difficulty with?

(A) Deciding whether an upside down face is smiling
(B) Deciding which of two faces is famous
(C) Judging the age of a face
(D) Answering the question “Who is the current head of state?”

A

b

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

In the model of Haxby et al. (2000) which of the following brain regions is not considered to be part of the core system of face processing?

(A) Amygdala
(B) Fusiform face area
(C) Occipital face area
(D) Superior temporal sulcus

A

a

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What part of the brain is critically involved in computing object constancy?

(A) Inferotemporal cortex (IT)
(B) Primary visual cortex (V1)
(C) Area V4
(D) Parieto-occipital junction

A

a

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Cortical blindness restricted to one half of the visual field (associated with damage to the primary visual cortex in one hemisphere) is known as:

(A) Hemiparesis
(B) Hemiplegia
(C) Hemianopia
(D) Quadrantinopia

A

c

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Which of the following is NOT a Gestalt principle?

(A) Law of closure
(B) Law of proximity
(C) Law of common fate
(D) Law of similarity

A

a

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

The main pathway from the eyes to the primary visual cortex (V1) goes via which structure?

(A) Cerebellum
(B) Area V4
(C) Thalamus
(D) Area V5

A

c

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Which of the following statements is TRUE?

(A) Objects on the left side of space will be seen on the right side of the retina of both eyes
(B) Objects on the left of space are seen by the right eye (not the left eye)
(C) Objects on the left of space are seen by the left eye (not the right eye)
(D) Objects on the left side of space will be represented in the primary visual cortex of the left hemisphere

A

a

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

The main pathway from the eyes to the primary visual cortex (V1) goes via which structure?

(A) Superior colliculus
(B) Area V4
(C) Lateral geniculate nucleus
(D) Area V5

A

c

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

The region of space that elicits a response from a given neuron is known as the:

(A) Scotoma
(B) Center-surround
(C) Spatial reference frame
(D) Receptive field

A

d

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

The output of center-surround cells in the lateral-geniculate nucleus can be combined to detect specific orientations. These are called:

(A) Complex cells
(B) Simple cells
(C) Hyper-complex cells
(D) Parvocellular cells

A

b

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Een patiënt beschrijft het volgende probleem:

“Ik kan niet meer autorijden. Als ik op de weg rijd zie ik flitsen van hoe andere auto’s over de weg verdeeld zijn, maar ik zie ze niet bewegen en ik kan snelheden niet inschatten.

In welk hersengebied verwacht je dat de patiënt een laesie heeft?

A. V1

B. V5

C. V4

A

b

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Een patiënt beschrijft het volgende probleem:

“Ik kan mijn vrouw zien en kan beschrijven wat ze doet, maar ik kan haar niet meer herkennen als mijn vrouw. Pas als ze begint te praten herken ik haar door haar stemgeluid.”

Waar verwacht je dat de patiënt een afwijking heeft?

A. Dorsal stream

B. Ventral stream

C. V1

A

b

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Een patiënt beschrijft het volgende probleem:

“De kleuren zijn verdwenen!”

Waar verwacht je dat de patiënt een afwijking heeft?

A. LGN

B. V6

C. V4

A

c

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Een patiënt heeft een beroerte gehad en beschrijft het volgende probleem:

“Het is zwart voor mijn ogen.”

Waar verwacht je dat de patiënt een afwijking heeft?

A. V1

B. V2

C. V3

A

a

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

The “ventral route” is also known as the:

(A) “What” route
(B) “Where” route
(C) “How” route
(D) “When” route

A

a

17
Q

The “where” visual route is also known as:

(A) The geniculo-striate pathway
(B) The ventral pathway
(C) The dorsal pathway
(D) Balint’s pathway

A

c

18
Q

Attention is sometimes likened to a:

(A) Stage
(B) Spotlight
(C) Audience
(D) Orchestra

A

b

19
Q

What term denotes a theory of attention in which information is selected according to perceptual attributes?

(A) Exogenous orienting
(B) Endogenous orienting
(C) Late selection
(D) Early selection

A

d

20
Q

A situation in which visual features of two different objects are incorrectly perceived as being associated to a single object is known as:

(A) Pop-out
(B) Negative priming
(C) Illusory conjunction
(D) Inhibition of return

A

c

21
Q

What is meant by the term “object constancy”?

(A) The ability to recognize an object across different viewing and lighting conditions
(B) The ability to recognize an object when it is presented in its canonical form (i.e. principal axis in view)
(C) The ability to recognize the typical orientation of an object
(D) The ability to understand that objects continue to exist when occluded by other objects

A

A

22
Q

Which of the following is NOT a property of Feature-Integration Theory?

(A) Information is processed up to the level of semantics before the operation of selective attention
(B) Perceptual features such as color are processed in parallel prior to attention
(C) Attention is needed to bind together two or more different features of the same object
(D) It is an “early selection” model of attention

A

A

23
Q

In a non-lesioned brain there is over-attention to the left side of space. What term is used to describe this phenomenon?

(A) Pseudo-neglect
(B) Change blindness
(C) Hemianopia
(D) Inhibition of return

A

A

24
Q

What term describes the ability to detect an object among distractor objects in situations in which the number of distractors presented is unimportant?

(A) Illusory conjunction
(B) Pop-out
(C) Pseudo-neglect
(D) Change blindness

A

B

25
Q

The process by which certain information is selected for further processing and other information discarded is termed:

(A) Cross-modal perception
(B) Attention
(C) Pop-out
(D) Negative priming

A

B

26
Q

Patients with “blindsight” report being unable to see stimuli presented in certain locations, but can be shown to be able to make above-chance visual discriminations (e.g. of orientation, motion). What is a likely explanation?

(A) The discriminations are made at the retinal level, not by the brain
(B) There are several different visual pathways, and spared sub-cortical pathways may enable some basic discriminations
(C) The patient is really able to see but possesses delusional beliefs
(D) The patient is over-reliant on area V1 and does not use “higher” visual areas

A

B

27
Q

If one is attending to the center of a screen, a peripheral change in brightness can capture attention. This is called:

(A) Endogenous orienting
(B) Inhibition of return
(C) An illusory conjunction
(D) Exogenous orienting

A

D

28
Q

What has been concluded by research on the attentional blink?

(A) It is hard to detect a change between two rapidly changing images
(B) Attention uses some of the same mechanisms as eye movements
(C) There is a cost in moving attention back to a previously ignored location
(D) Attending to a target disrupts detection of a second target presented soon after in time

A

D

29
Q

The electrical stimulation studies of frontal eye fields by Moore and Fallah (2001) suggest what conclusion?

(A) The frontal eye fields are not relevant for attention
(B) Attention can occur in the absence of awareness
(C) Attention involves both top-down and bottom-up processes
(D) Covert orienting of attention is linked to saccade preparation

A

D

Beta-gamma Cognitie (5 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions