Briefly explain how you would expect enhancement

Assignment Help Other Subject

Reference no: EM133306935

Question: A crucial goal in cognitive neuroscience is better understanding how attention influences information processing. Adam Gazzaley has worked at this question using faces and houses as stimuli.

(a) In no more than one (1) sentence, distinguish between the concepts of enhancement and suppression. (2)

(b) In Gazzaley's experimental task, participants always view two houses and two faces, one at a time in alternating order. They are asked to attend to either the faces or houses (and to ignore the other stimulus type). Next, for a memory test, they see a face or a house and are asked to indicate whether that image is one that they saw in the present trial. Make and support an argument as to whether or not this design is suitable for the subtraction method with fMRI. (5)

(c) Suppose that this study was conducted in older adults and that in the right FFA, brain activity was equally strong and significantly greater for both paying attention to and ignoring faces, as compared to the passive view condition. First, carefully compare and contrast this pattern of results to the typical results you would see in younger adults. Then, offer the most plausible/reasonable explanation for why this pattern of results may be occurring, being sure that to justify your position. (5)

(d) Clarify what the right N170 is, and then briefly explain how you would expect enhancement and suppression to affect a key property of this brain wave in this task.

Reference no: EM133306935

Questions Cloud

How these methods are significant to the buyer and supplier : Describe how these methods are significant to the buyer and the supplier.There is some very interesting information covered in this week's material that discuss

Difference between intrinsic and extrinsic motivation : What is the difference between intrinsic and extrinsic motivation? Provide an example of both from your workplace.

Provide a brief foundation and practical suggestions : provide a brief foundation and practical suggestions for coaches. (Concentration and attention in Sport Psychology) Be direct in knowing who your target is and

How many chinese came to the us between 1851 and 1883 : What factors in Europe caused so many Europeans to emigrate to the US? How many Chinese came to the US between 1851 and 1883?

Briefly explain how you would expect enhancement : Briefly explain how you would expect enhancement and suppression to affect a key property of this brain wave in this task

Calculate the inventory value of unsold : Calculate the inventory value of the unsold units remaining on the consignee's property at December 31, 2020.

How you would communicate these changes to store managers : Describe how you would communicate these changes to the store managers? What would be the mode of the communication?

How what she did demonstrated each of the elements : explain how what she did demonstrated each of the elements (at least 3) of Emotional Intelligence (EQ) and Explain how Lucinda's high EQ affected her employees

Describe one way in which nature contributes : Describe ONE way in which nature contributes to that aspect of development. C) Describe TWO ways in which nurture/experience contribute to that aspect

User Account

All Pages