Question

Subthreshold electrical stimulation of the frontal eye fields (FEF) in monkeys leads to
_____.

a rapid and uncontrolled blinking of the eyes, followed by pupillary dilation

b none of the above

c facilitation of processing in visual cortex for stimuli presented to the location in space the eyes would have moved

d movements of the eyes to a specific location in space

e facilitation of processing in visual cortex for stimuli presented anywhere in the visual field except where the eyes would move

Answer 1

Answer:

The correct answer is C.

When subthreshold electric stimulation of the frontal eye fields is provided in monkeys, it leads to disproportionate movement of focus towards the visual field away from the frontal eye fields where the stimulation was provided.

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