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Wang, Hsueh-Cheng; Schotter, Elizabeth R.; Angele, Bernhard; Yang, Jinmian; Simovici, Dan; Pomplun, Marc; Rayner, Keith – Journal of Research in Reading, 2013
Previous research indicates that removing initial strokes from Chinese characters makes them harder to read than removing final or internal ones. In the present study, we examined the contribution of important components to character configuration via singular value decomposition. The results indicated that when the least important segments, which…
Descriptors: Chinese, Eye Movements, Visual Stimuli, Visual Perception
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Potter, Mary C.; Fox, Laura F. – Journal of Experimental Psychology: Human Perception and Performance, 2009
Viewers can easily spot a target picture in a rapid serial visual presentation (RSVP), but can they do so if more than 1 picture is presented simultaneously? Up to 4 pictures were presented on each RSVP frame, for 240 to 720 ms/frame. In a detection task, the target was verbally specified before each trial (e.g., "man with violin"); in a…
Descriptors: Recognition (Psychology), Cognitive Processes, Visual Stimuli, Intervals
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Wyble, Brad; Bowman, Howard; Potter, Mary C. – Journal of Experimental Psychology: Human Perception and Performance, 2009
Transient attention to a visually salient cue enhances processing of a subsequent target in the same spatial location between 50 to 150 ms after cue onset (K. Nakayama & M. Mackeben, 1989). Do stimuli from a categorically defined target set, such as letters or digits, also generate transient attention? Participants reported digit targets among…
Descriptors: Stimuli, Attention, Cognitive Processes, Cues