Recognition of alphabetic characters during voluntary eye movements
نویسندگان
چکیده
منابع مشابه
Movement perception during voluntary saccadic eye movements.
In order to elucidate the stabilization mechanism of the visual perception duringvoluntary eye movements the perception of a moving object during a eye saccade was investi-gated in humansubjects. The results were analyzed in terms of velocity and displacement percep-tion channels. The experimental results indicate that during voluntary saccades there is nosuppression of movement...
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We studied how saccadic and smooth pursuit eye movements affect the recognition of briefly presented letters appearing within the eye movement target. First we compared the recognition performance during steady-state pursuit and during fixation. Single letters were presented for seven different durations ranging from 10 to 400 ms and four contrast levels ranging from 5% to 40%. For both types o...
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Eye movements were monitored during a recognition memory test of previously studied pictures of full-color scenes. The test scenes were identical to the originals, had an object deleted from them, or included a new object substituted for an original object. In contrast to a prior report (Parker, 1978), we found no evidence that object deletions or substitutions could be recognized on the basis ...
متن کاملEye movements during emotion recognition in faces.
When distinguishing whether a face displays a certain emotion, some regions of the face may contain more useful information than others. Here we ask whether people differentially attend to distinct regions of a face when judging different emotions. Experiment 1 measured eye movements while participants discriminated between emotional (joy, anger, fear, sadness, shame, and disgust) and neutral f...
متن کاملSmall voluntary movements of the eye.
IT is well known that the transfer of the gaze from one point to another, where the points are separated by large angles, is not accomplished in a single smooth movement. An investigation by Lord and Wright (1949) of movements of angles of 50 and less has shown that the same is true of smaller angles. In the present paper a detailed investigation of the small eye movements which occur when the ...
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 1968
ISSN: 0031-5117,1532-5962
DOI: 10.3758/bf03212741