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The frontal eye fields (FEF) are a region located in the frontal cortex, more specifically in Brodmann area 8 or BA8, [1] of the primate brain. In humans, it can be more accurately said to lie in a region around the intersection of the middle frontal gyrus with the precentral gyrus , consisting of a frontal and parietal portion. [ 2 ]
Prior to 1994, Channel 7 got its news from local radio powerhouse Radio Belize. Beginning on February 14, 1994, 7 News began producing its own newscast, running opposite Great Belize Television's News 5 Live at 6:30 PM Central. There are no regular weekend newscasts other than Friday repeats; 7 News has aired two one-time only Saturday evening ...
When frontal eye field patients did make antisaccades, they had increased latency of their eye movements compared to controls. This suggests that the frontal lobes, specifically the dorsolateral region containing the frontal eye fields, play an inhibitory role in preventing reflexive eye movements in overt attention control. [ 30 ]
Brodmann area 8, or BA8, is part of the frontal cortex in the human brain. Situated just anterior to the premotor cortex , it includes the frontal eye fields (so-named because they are believed to play an important role in the control of eye movements). Damage to this area, by stroke, trauma or infection, causes tonic deviation of the eyes ...
contralateral frontal eye field of the middle frontal gyrus of the frontal lobe (via frontopontine fibers [6] The frontal eye field meanwhile receives afferents from the visual cortex. [7] superior colliculus [6] vestibular nuclei [6] other parts of the reticular formation. [6]
The frontal eye field plays a very important role when it comes to eye movements. [9] Particularly the frontal eye field is responsible for much of the saccadic eye movements that eyes make. [10] Once the frontal eye field is activated by the corollary discharge signal, it sends a predictive signal to the occipital lobe. This signal essentially ...
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V5's outputs include V4 and its surrounding area, and eye-movement motor cortices (frontal eye-field and lateral intraparietal area). V5's functionality is similar to that of the other V's, however, it integrates local object motion into global motion on a complex level. V6 works in conjunction with V5 on motion analysis.