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3 pects of oculomotion and delineates specific saccadic abnormalities that could be used to detect the
5 a sophisticated deployment of eye movements (saccadic actions) to gather information to subserve perc
6 oscillatory activity in the hippocampus and saccadic activity in monkeys performing a recognition me
7 e essential for memory, is modulated by this saccadic activity, but the relationship between visual e
8 ction of stimulus-driven activity, increased saccadic activity, or enhanced representation of the opp
13 nguish between these alternatives, we used a saccadic adaptation paradigm to dissociate the location
16 from studies of vestibulo-ocular reflex and saccadic adaptation, we conclude that the plasticity at
21 ement active competition for attentional and saccadic allocation, but such suppressive interactions h
22 ipants were shorter in duration, and smaller saccadic amplitudes were observed only for the RP partic
25 lds of the visual mechanisms responsible for saccadic and perceptual responses during the same visual
26 es of LIP neurons in two subjects with their saccadic behavior and three estimates of stimulus value.
27 put, and use these changing beliefs to guide saccadic behavior in ways consistent with principles of
28 ts to that of macaques, and found that their saccadic behavior is comparable across a number of sacca
29 on saccadic function, the quality of reading saccadic behavior is maintained with good reading abilit
32 ntal eye field (FEF) of monkeys performing a saccadic choice task and simulated the effects using a p
34 that, contrary to expectations, during rapid saccadic choices perceptual information may directly mod
36 neurons further revealed that the brainstem saccadic circuitry controls these minute disconjugate sh
39 model of oculomotor behavior can explain the saccadic continuum from exploration to fixation, for ima
40 rker panel (neuropsychological, stop signal, saccadic control, and auditory stimulation paradigms) ch
41 untermanding stimuli, such as those in large saccadic countermanding tasks: they cancel an upcoming m
42 dback, this information was provided by each saccadic decision threshold, which represented the total
45 fine-grained temporal analysis of human peri-saccadic detection performance in an attention task, we
48 ce for CD in primates comes largely from the saccadic double-step task, which requires participants t
49 salience and value information influence the saccadic end point within an object, but with different
50 porally dissociate the visual epoch from the saccadic epoch through a delay epoch, and used the local
56 ave shown that binocular coordination during saccadic eye movement is affected in humans with large s
58 rom baseline to months 12 and 24 in vertical saccadic eye movement velocity as determined by the peak
59 ficant between-group differences in vertical saccadic eye movement velocity or in the other neurologi
60 inaccurately represent eye position during a saccadic eye movement, and to be too slow to support a r
61 (TMS) to any part of the human head during a saccadic eye movement, the ongoing eye velocity was redu
65 olation by performing combined recordings of saccadic eye movements and fast event-related fMRI durin
70 here sensorimotor transformations leading to saccadic eye movements are implemented in the brain, les
72 elp gate the transition between fixation and saccadic eye movements by monosynaptically suppressing a
73 nt contributions to our understanding of how saccadic eye movements can be rapidly inhibited, changed
84 This study aims to determine whether the saccadic eye movements of people with glaucoma differ fr
92 s and other animals with foveate vision make saccadic eye movements to prioritize the visual analysis
95 ll amplitude, nasally directed (ipsiversive) saccadic eye movements were evoked by microstimulation i
96 r to the anterior frontal sulcus, from which saccadic eye movements were evoked with electrical stimu
97 ked by SC stimulation as well as spontaneous saccadic eye movements were larger in the dark-reared mi
100 icant increase in the probability of evoking saccadic eye movements when low current electrical stimu
101 to recall the sequence and reproduce it with saccadic eye movements when presented with an array of o
103 erience the visual world through a series of saccadic eye movements, each one shifting our gaze to br
104 holds are elevated before, during, and after saccadic eye movements, is an important mechanism for ma
105 In monkeys deciding between alternative saccadic eye movements, lateral intraparietal (LIP) neur
107 s may not be directly involved in triggering saccadic eye movements, they are nonetheless highly sacc
109 tes learning of image statistics and directs saccadic eye movements, we propose that the acquisition
132 at fatigue can affect the characteristics of saccadic (fast ballistic) eye movements in nonsurgical s
139 during nonadaptation sessions did not affect saccadic gain, velocity, or duration, demonstrating that
140 oculomotor profile (e.g. exacerbation of the saccadic gap/overlap effect, preserved saccadic velocity
141 and 26 healthy control subjects completed a saccadic Go/No-Go task with a head-mounted infrared sacc
144 ovement testing, family members demonstrated saccadic hypometria, reduced steady-state pursuit gain,
147 ere we show that a behavioral effect called "saccadic inhibition" (1) is predicted by existing comple
149 their retinotopic location in time for post-saccadic input, validating dynamic predictive coding the
150 lly generally were most persistent following saccadic input, whereas cells located rostrally were mos
153 mpted fixation; fixational eye movements and saccadic intrusions (SIs) continuously change the positi
154 with posterior cortical atrophy showed large saccadic intrusions whose frequency correlated significa
155 Older subjects had significantly increased saccadic latencies (at all locations; P < 0.05), decreas
156 such as Huntington disease produce increased saccadic latencies and impaired suppression of saccades
161 s underlying disinhibition, using horizontal saccadic latencies that obviate the impact of limb slown
162 plans a saccade knock out a subpopulation of saccadic latencies that would otherwise occur, producing
165 related to visual threshold, suggesting that saccadic latency and accuracy could be useful as perimet
169 stimulator is turned on, but in the case of saccadic latency the pattern is different: surgery produ
170 we evaluated for group-level differences in saccadic latency, accuracy, and visual threshold at each
173 ant signal for saccadic system and its trans-saccadic manipulation entails considerable changes at mu
174 y was to evaluate test-retest reliability of saccadic measures in prediagnostic carriers of the HD ge
178 s were distinct from the neurons' visual and saccadic modulations and from signals of expected reward
179 Therefore, a TMS pulse centrally perturbs saccadic motor commands, which are monitored possibly vi
181 timulus relevant information; and (2) that a saccadic neural marker for a saccade target stimulus cou
183 pendence we quantify and its link with trans-saccadic object perception instead suggest that feature
186 the retina that is generated by a saccade as saccadic omission [1]: the visual stimulus generated by
187 results show that a stimulus that undergoes saccadic omission can nevertheless generate a shape cont
190 uce a suppression of contrast sensitivity at saccadic onset and an enhancement after saccadic offset.
195 We describe a new familial disorder--'micro-saccadic oscillations and limb tremor (microSOLT)'--in a
196 ernal inhibition (in this case glycinergic), saccadic oscillations and limb tremor were reproduced.
197 OLT)'--in a mother and daughter who had tiny saccadic oscillations of the eyes and tremor of the hand
199 me (8), INO (20), one and half syndrome (3), saccadic palsy (28), and smooth pursuit palsy (46).
202 te the contribution of other areas, abnormal saccadic parameters were compared with global and region
203 ion between motivation level and rewards for saccadic peak velocity (F2,18=5.153, p=0.049), with the
204 ts on medication demonstrated an increase in saccadic peak velocity as reward magnitude increased (an
208 atrophy, and highlights multiple aspects of saccadic performance which distinguish posterior cortica
211 al information may directly modulate ongoing saccadic plans, and this process is not contingent on pr
212 ate that crowding, spatial localization, and saccadic precision show clear dissociations, indicative
218 s, whereas Wilson disease is associated with saccadic pursuits, increased antisaccade latencies and d
221 Primary outcome measures included average saccadic reaction time in a visually guided saccade proc
222 but overlapping with target onset shortened saccadic reaction times (RTs) for ipsiversive (to the st
223 n cell types, including signals that predict saccadic reaction times and CS-dependent changes in syst
224 ive control and sustained attention, reduced saccadic reaction times, and reduced latencies to diseng
225 in 8Av (close to FEF) shortened or prolonged saccadic reaction times, depending on the task-instructe
226 ioral effect of microsaccadic suppression on saccadic reaction times, even for continuously presented
228 enous cue was biased towards the cue for the saccadic response mode only, suggesting that the degree
231 indexed motivation level using pupillary and saccadic response to monetary incentives, allowing rewar
232 th the time needed to initiate the voluntary saccadic response, changed steadily as training progress
235 nterpret the reduced FEF activity and slower saccadic responses to reflect inhibitory influences on t
243 on experiment: the Wheeless task, in which a saccadic stimulus is followed after a short delay by a s
245 ted by the eye movements, it is crucial that saccadic suppression and saccadic onset be temporally sy
246 ide a quantitative description of behavioral saccadic suppression and thereby allow a more focused se
248 t the most parsimonious mechanism underlying saccadic suppression is a stimulus-independent reduction
251 lacement thresholds usually observed in the "saccadic suppression of displacement" paradigm are a res
253 ual stability requires that a mechanism like saccadic suppression removes perisaccadic stimuli from v
259 es in attention, visual image stability, and saccadic suppression, but in contrast to feedforward pat
260 modulations found in the SC: they exhibited saccadic suppression, the inhibition of activity at the
262 c omission is often studied by investigating saccadic suppression, the reduction in visual sensitivit
263 e answer in part is a brain mechanism called saccadic suppression, which reduces the responses of vis
266 s suggest that size is a relevant signal for saccadic system and its trans-saccadic manipulation enta
267 uss the "predictive" properties of the visuo-saccadic system and the nature of this location where th
268 olliculus (SC), but they also disinhibit the saccadic system by removing the potent inhibition of pon
269 We removed downstream inhibition on the saccadic system using the trigeminal blink reflex, trigg
272 pression was absent when the features of the saccadic target matched the features preferred by indivi
273 ediated frontal eye field activity increased saccadic target selection but the D2 receptor manipulati
274 key's ability to adapt saccade size to intra-saccadic target steps that produced a consistent saccade
275 ision formation emerged from studies where a saccadic target was always stimulating the RF during dec
276 cause compression of visual space around the saccadic target, and also a compression of time, both ph
284 ubject by their performance in a simple step saccadic task, which identifies the two free parameters
286 e another; (4) the FM subsystem superimposes saccadic turns upon smooth pursuit; and (5) the two syst
287 preted as indicating that LIP neurons encode saccadic value and that they mediate value-based decisio
288 traparietal cortex encode a relative form of saccadic value, explicitly dependent on the values of th
293 voluntary control, a fatigue index based on saccadic velocity has the potential to provide an accura
294 Our data show, for the first time, that saccadic velocity is a reliable indicator of the subject
296 f the saccadic gap/overlap effect, preserved saccadic velocity) reflects weak input from degraded occ
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