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  • fixation point
  • The preparation time course of an action (e.g., a saccade) has been widely studied with the gap/overlap paradigm with temporal asynchronies (TA) between peripheral target onset and fixation point offset (gap, synchronous, or overlap). (jneurosci.org)
  • The time course of motor preparation has been extensively studied by measuring the saccadic reaction time (SRT) in a task with variable temporal asynchrony (TA) between the time of fixation point offset and the time of target onset. (jneurosci.org)
  • We compared the effects of gazing at a fixation point (FP) and performing saccades (SAC) on various spatial and temporal measures of the center of pressure (CoP) while participants stood as still as possible on a force plate. (springer.com)
  • Monkeys were trained on a pro-/anti-saccade paradigm in which they either had to generate a pro-saccade toward a visual stimulus or an anti-saccade away from the stimulus to its mirror position, depending on the color of an initial fixation point. (jneurosci.org)
  • We instructed our observers to make saccades from a central fixation point to a red stimulus patch composed of overlapping light and dark regions ( Fig. 1 A ). We modulated the relative visual salience of the two regions by changing their relative contrast. (pnas.org)
  • temporal
  • Here, we tested whether spatio-temporal predictions are updated before, during, or shortly after an inter-hemifield saccade is executed, and thus, whether the predictive signal is transferred swiftly across hemifields. (frontiersin.org)
  • cues
  • DASSONVILLE P, SCHLAG J and SCHLAG-REY M. The use of egocentric and exocentric location cues in saccadic programming. (dur.ac.uk)
  • mechanisms
  • This finding is most likely related to the fact that learning mechanisms responsible for saccade yoking develop during childhood until adolescence. (nih.gov)
  • It is unsurprising, therefore, that saccades have been widely used to produce reaction time data to give us insight into decision mechanisms. (frontiersin.org)
  • displacement
  • DASSONVILLE P, SCHLAG J and SCHLAG-REY M. Oculomotor localization relies on a damped representation of saccadic eye movement displacement in human andmnonhuman primates. (dur.ac.uk)
  • Postsaccadic target blanking prevents saccadic suppression of image displacement. (cogprints.org)
  • time
  • We show that both salience and value information influence the saccadic end point within an object, but with different time courses. (pnas.org)
  • The relative weights of salience and value are not constant but vary from eye movement to eye movement, depending critically on the availability of the value information at the time when the saccade is programmed. (pnas.org)
  • control
  • We propose a saccade control model, with emphasis on the structure of the OMV and its interaction with the extra-cerebellar components. (frontiersin.org)
  • Ajrezo L, Wiener-Vacher S, Bucci MP (2013) Saccades improve postural control: a developmental study in normal children. (springer.com)
  • Execution
  • Although the basic networks for the programming and execution of saccades have been studied for decades ( 1 , 2 ), surprisingly little is known about the neural processes that underlie selection of the point of fixation of the next saccade. (pnas.org)
  • accuracy
  • Race to accumulate evidence for few and many saccade alternatives: an exception to speed-accuracy trade-off. (unige.ch)