What is learned in spatial contextual cuing— configuration or individual locations?
نویسندگان
چکیده
منابع مشابه
What is learned in spatial contextual cuing--configuration or individual locations?
With the use of spatial contextual cuing, we tested whether subjects learned to associate target locations with overall configurations of distractors or with individual locations of distractors. In Experiment 1, subjects were trained on 36 visual search displays that contained 36 sets of distractor locations and 18 target locations. Each target location was paired with two sets of distractor lo...
متن کاملAwareness in Contextual Cuing
The spatial contextual cuing paradigm is a visual search task in which participants are required to detect a target stimulus within a subset of distractor stimuli. The location of the target in half of the displays appears against a repeated arrangement of distractors. Participants indirectly express evidence of implicitly learning to use the context of distractors as a cue for the location of ...
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Predictive visual context facilitates visual search, a benefit termed contextual cuing (M. M. Chun & Y. Jiang, 1998). In the original task, search arrays were repeated across blocks such that the spatial configuration (context) of all of the distractors in a display predicted an embedded target location. The authors modeled existing results using a connectionist architecture and then designed n...
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In visual search tasks, attention can be guided to a target item--appearing amidst distractors--on the basis of simple features (e.g., finding the red letter among green). Chun and Jiang's (1998) contextual cuing effect shows that reaction times (RTs) are also speeded if the spatial configuration of items in a scene is repeated over time. In the present studies, we ask whether global properties...
متن کاملLocal contextual cuing in visual search.
Previous research has indicated that covariations between the global layout of search displays and target locations result in contextual cuing: the global context guides attention to probable target locations. The present experiments extend these findings by showing that local redundancies also facilitate visual search. Participants searched for randomly located targets in invariant homogenous ...
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 2004
ISSN: 0031-5117,1532-5962
DOI: 10.3758/bf03194893