Looking and seeing
نویسندگان
چکیده
منابع مشابه
Picture Changes During Blinks: Looking Without Seeing and Seeing Without Looking
Observers inspected normal, high quality colour displays of everyday visual scenes while their eye movements were recorded. A large display change occurred each time an eye blink occurred. Display changes could either involve “Central Interest” or “Marginal Interest” locations, as determined from descriptions obtained from independent judges in a prior pilot experiment. Visual salience, as dete...
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Surprising as it may seem, research shows that we rarely see what we are looking at unless our attention is directed to it. This phenomenon can have serious life-and-death consequences. Although the inextricable link between perceiving and attending was noted long ago by Aristotle, this phenomenon, now called inattentional blindness (IB), only recently has been named and carefully studied. Amon...
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Inattentional blindness (IB) describes the failure to notice salient but unexpected stimuli when attention is partially engaged by another task. Few studies have explicitly investigated the role of eye movements in IB and the relative contributions of overt and covert attention. We recorded eye movements in a series of IB experiments using dynamic stimuli. Results indicate that eye movements do...
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This project evaluated the effects of an art museum experience on the observational skills of nursing students. Half of a class of non-nurse college graduates entering an accelerated master's degree program (n = 34) were assigned to a museum experience, whereas the other half (n = 32) received traditional teaching methods. Using original works of art, students participated in focused observatio...
متن کاملLooking versus seeing: Strategies alter eye movements during visual search.
Visual search can be made more efficient by adopting a passive cognitive strategy (i.e., letting the target "pop" into mind) rather than by trying to actively guide attention. In the present study, we examined how this strategic benefit is linked to eye movements. Results show that participants using a passive strategy wait longer before beginning to move their eyes and make fewer saccades than...
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ژورنال
عنوان ژورنال: The Lancet
سال: 2019
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(19)30507-0