Adjustment of fixation duration in visual search
نویسندگان
چکیده
منابع مشابه
Adjustment of fixation duration in visual search
To investigate whether fixation durations are adjusted to the duration of a foveal analysis task, we designed a search task in which each stimulus element yielded information about the position of the target. We asked subjects to look for the target by making eye movements in the direction indicated by each stimulus element. We explicitly asked the subjects to make the eye movements in the corr...
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The cumulative probability of target discovery during search has been related experimenta& to the relevant “conspicuity area”, the visual field in which the target can be discovered after a single eye fixation. During search. ‘non-targets” were found to be fixated spontaneously in proportion to their conspicuity area. Further small spontaneous eye fluctuations are described that occurred, durin...
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ژورنال
عنوان ژورنال: Vision Research
سال: 1998
ISSN: 0042-6989
DOI: 10.1016/s0042-6989(97)00287-3