[PDF] Top 20 Distortion of Space and Time during Saccadic Eye Movements

... corresponding space-time compression inherent in hu- man visual ...perceived during saccades were nearly uniformly tilted along the physical ...of space are not static entities but that they ... See full document

... the time of eye movements (Duhamel, Colby, & Goldberg, 1992; Melcher & Colby, 2008; Wurtz, ...the time of saccades (Matin & Pearce, 1965; Ross, Morrone, Goldberg, & Burr, ... See full document

... and eye movements have been shown to affect posture during standing (Paulus et ...compensatory eye movements in response to movements of the head keep gaze fixated on the target, ... See full document

... attention shift may act as the reference point to which the target is predated. In order to test this, subjects were asked either to make the usual saccade to target or first to shift their attention to the target and ... See full document

... obtained during experiments is ...made during the corrective ...obtained during corrective saccades is two times bigger than during primary ... See full document

... For example, detailed analysis of the temporal waveform of saccades yields measures of average velocity, Q and skewness. Average velocity is calculated as the ratio of amplitude and duration and has been found to be ... See full document

... for saccadic eye movement failed to emerge in Experiments ...of saccadic eye movements to realistic ...a saccadic negative priming task (Crawford et ...in saccadic ... See full document

... The functional activations were then processed for slice-time correction, motion correction, and trend removal to filter out the noise from breathing and heart rate artifacts. The activation was specified in terms ... See full document

... The experiment was conducted in the laboratory. The entire experiment consisted of 36 trials that were divided into 6 blocks. Each trial lasted 30 s. The rest interval between each trial was 30 s and between each block 1 ... See full document

... Mean saccadic gain measured in Experiment 1 and 3, plotted as a function of target distance, and split according to the eccentricity range of the experimental ...average saccadic gains toward the ... See full document

... MO time that fell within patient group median ...fewer saccadic eye movements and longer fixa- tions, possibly due to a lack of peripheral ... See full document

... Statistical analysis was performed using SPSS Version 14.0 (SPSS Inc, Chicago, IL) and SAS 9.2 (SAS Institute Inc, Cary, NC) with α level set at 0.05. Medians of saccade reac- tion time, duration, amplitude, and ... See full document

... no time limit for recognition (the trial progressed until the participant made their response) it is possible that certain psychological fac- tors may have contributed to the results; for instance some partic- ... See full document

... Moreover, studying the relatively high intersubject variability may be of more interest than obtaining an ever better SMS population estimate. Narrowing the confidence regions necessarily averages across individuals and ... See full document

... We evaluated the effects of lesions that were restricted to the oculomotor posterior vermis as delineated by Noda (Fujikado and Noda, 1987; Noda and Fujikado, 1987a,b; Yamada and Noda, 1987; Sato and Noda, 1992; Ohtsuka ... See full document

... and eye movements, for example, greater sensitivity of smooth pursuit than per- ception to threshold changes in target velocity (Tavassoli and Ringach ... See full document

... search time among either patients or ...and eye movement parameters did not differ between males and ...fixation, eye-tracking T ABLE . Eye Movement Parameters Expressed as Median ... See full document

... the time, the nonword is misidentified as the word and that, in these cases, the misidentification doesn’t slow processing all that ...fixation time between when the correct and incorrect preview were ... See full document

... the eye tracker recorded whether a person’ s gaze corresponded with the item to be found, a trial was only stopped once a person had verbally con- firmed that they had found the ...in eye movement ... See full document

... naive, comorbidity-free patients with OCD and 14 pair-wise healthy controls on prosaccade, antisaccade, and active fixa- tion tasks, in which subjects only had to suppress reflexive prosaccades. The study did not find ... See full document