Time course of visual attention across perceptual levels and objects

 

 

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Time course of visual attention across perceptual levels and objects

via ScienceDirect Publication: Acta Psychologica op 10-10-10

Publication year: 2010
Source: Acta Psychologica, In Press, Corrected Proof, Available online 9 October 2010
Priyanka, Srivastava , Devpriya, Kumar , Narayanan, Srinivasan
Theories of shifts of visual attention based on attentional blink or dwell time do not directly address shifts of attention across different levels (global or local) involving multiple objects. Two experiments were conducted employing the attentional dwell time paradigm to investigate the shifts of visual attention between objects selected at same or different levels. Participants were instructed to identify two successive compound stimuli at a pre-specified level (global or local) presented at two different locations with variable SOA. The initial pair of locations in which the stimulus was presented was fixed in Experiment 1 but not in Experiment 2. Experiment...

 

 

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