Question 1

The parahippocampal place area is associated with ______.

Accepted Answer

The parahippocampal place area (PPA) is a region in the brain that is specifically activated when individuals view images of scenes, suggesting that it plays a key role in scene recognition. Therefore, choice D, scene recognition, is the correct answer. The PPA is not associated with facial recognition (choice A), recognizing wavelengths as colors (choice B), or converting perceptions to memories (choice C).

Question 2

A Quiroga et al.(2005) study examined the response of specific neurons within the temporal cortex of surgery patients.Which statement best exemplifies their results?

Accepted Answer

The answer of A Quiroga et al.(2005) study examined the...

Question 3

What is the name of area in the inferotemporal area of the temporal lobe that specializes in recognizing familiar faces?

Accepted Answer

The area in the inferotemporal area of the temporal lobe that specializes in recognizing familiar faces is known as the fusiform face area.

Question 4

People tend to see objects as the same no matter the orientation from which they are seen.This is known as ______.

Accepted Answer

Viewpoint invariance refers to the fact that people can recognize an object regardless of the orientation from which it is viewed. This means that people have the ability to mentally rotate and transform objects to match their stored representation of them. Recognition by components refers to the idea that objects are represented by a set of basic features or geons. Variable views and figure-ground symmetry are not commonly used terms in the context of object recognition.

Question 5

The specific location of a specific memory is known as the ______.

Accepted Answer

An engram is the specific location in the brain where a specific memory is stored. This term was coined by Karl Lashley, a psychologist who studied the localization of memory in the brain. The other options are not as directly related to memory storage or location. Nodes are points of connection between neurons, the cortex is the outer layer of the brain that is responsible for many functions including perception and thought, and neurons are the individual cells that make up the nervous system.

Question 6

In reference to this figure, we tend to see an illusory contour of a triangle created by the figure.What is true about this figure?

Accepted Answer

The figure creates an illusory contour of a triangle that appears to be brighter than the white background, indicating that the white triangle is brighter than its surroundings. This is due to the perception of contrast and the brain's tendency to fill in missing information. The other choices are not applicable to this figure.

Question 7

What are geons?

Accepted Answer

Geons are basic units of objects that can be combined to form the perception of more complex objects. They were proposed by psychologist Irving Biederman as a way to understand how the brain processes and recognizes visual objects.

Question 8

Viewing which of the following would activate the extrastriate body area?

Accepted Answer

The extrastriate body area is a region of the brain involved in the perception of body parts and movements. Among the given options, a leg would most likely activate this area as it is a body part. Faces would activate the fusiform gyrus for face recognition, a grassy field would activate the parahippocampal gyrus for scene recognition, and convex shapes would activate the lateral occipital complex for object recognition.

Question 9

A patient suffering from prosopagnosia is most likely to also show signs of ______.

Accepted Answer

Prosopagnosia, or face blindness, is often associated with damage to the fusiform gyrus in the brain, which can occur due to a stroke.

Question 10

Looser and Wheatley (2010) pointed out that all human minds have faces, but not all faces have human minds.Which of the following is TRUE of their study?

Accepted Answer

Looser and Wheatley's study involved using electroencephalographic technology to compare participants' responses to photographs of real human faces and photographs of dolls and mannequins. The study did not involve designing faces of dolls or measuring galvanic skin response. Nor did it only ask participants to compare a single facial feature on doll faces and human faces.

Question 11

Quiroga et al.(2005) examined single-cell recordings of human beings prior to brain surgery.What did they find?

Accepted Answer

Quiroga et al. (2005) found that specific cells in the medial temporal lobe responded to specific individual people, indicating that these cells were involved in the representation of individual identity.

Question 12

Moscovitch and Moscovitch (2000) compared prosopagnosic patients and object-agnosic patients.What did they find?

Accepted Answer

Moscovitch and Moscovitch (2000) found that patients with object agnosia were normal at face recognition but showed deficits in object recognition. Prosopagnosic patients showed deficits in facial recognition but not object recognition. Therefore, there were significant differences between the two patient types.

Question 13

Face agnosia, a neurological injury resulting in a deficit in perceiving faces, is known as ______.

Accepted Answer

Face agnosia is also known as prosopagnosia. The other options are not accurate terms for this specific condition.

Question 14

Grill-Spector, Knouf, and Kanwisher (2004) examined the role of the FFA in face recognition.In one condition of their experiment, they used photographs of actor Harrison Ford as their face stimulus.What did they find?

Accepted Answer

The researchers found that there was strong activity in the FFA when participants recognized or thought they recognized Harrison Ford as a face stimulus. This suggests that the FFA is involved in face recognition, even when the faces being recognized are of familiar individuals.

Question 15

An area of the brain in the occipital lobe, associated with recognizing faces as distinct from other objects, is known as the ______ face area.

Accepted Answer

The answer of An area of the brain in the...

Question 16

Looser and Wheatley (2010) compared the responses of human brains to real faces and doll faces.What did they find?

Accepted Answer

The FFA (Fusiform Face Area) initially responded to both real and doll faces, indicating that this brain region does not immediately differentiate between human faces and face-like objects.

Question 17

The region in the temporal lobe that receives input from the ventral visual pathway is known as ______.

Accepted Answer

The ventral visual pathway is responsible for object recognition and the inferotemporal area is specifically involved in processing complex visual information from the ventral pathway. Therefore, C is the correct answer. The geon region is a hypothesized brain area involved in recognizing basic 3D shapes, the posterior parietal is involved in spatial processing, and the posterior cingulate gyrus is important for memory and emotion.

Question 18

The ______ appears to be a specific region in the brain designed for the recognition of familiar faces, whereas the ______ appears to be responsible for making the initial identification of a face as being a face, regardless of its familiarity.

Accepted Answer

The FFA (fusiform face area) is a specific region in the brain responsible for recognizing familiar faces, while the OFA (occipital face area) is responsible for the initial identification of a face as a face, regardless of familiarity. Option A is incorrect because V4 and MT are involved in processing visual information such as color and motion, respectively. Option B is incorrect because the posterior parietal region and angular gyrus are involved in spatial perception and language processing, respectively. Option C is also incorrect because the pulvinar and medial geniculate nucleus are involved in relaying sensory information to different parts of the brain.

Question 19

A deficit in recognizing spatial landscapes, related to damage to the parahippocampal place area, is known as ______.

Accepted Answer

A deficit in recognizing spatial landscapes related to damage to the parahippocampal place area is known as topographic agnosia. Parahippocampal agnosia, retinal agnosia, and binocular agnosia are not specific deficits related to spatial landscapes.

Question 20

What is one reason that recognition by components theory has fallen into disfavor?

Accepted Answer

Recognition by components theory struggles with explaining the recognition of letters and faces, as these require more detailed and specific processing than the theory's geon-based approach typically accounts for.

Quiz 5: Object Perception