No Gist Perception Without Attention
نویسندگان
چکیده
منابع مشابه
Parallels between Perception without Attention and Perception without Awareness
Do studies of perception without awareness and studies of perception without attention address a similar underlying concept of awareness? To answer this question, we compared qualitative differences in performance across variations in stimulus quality (i.e., short vs. long prime-mask stimulus onset asynchrony) with qualitative differences in performance across variations in the direction of att...
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Covert spatial attention alters the way things look. Objects situated at attended locations appear bigger, closer, if striped, stripier than qualitatively indiscernible counterparts whose locations are unattended. These results cannot be easily explained in terms of the number and kind of perceived properties of objects. Nor do they appear to be cases of visual illusions. Ned Block has argued t...
متن کاملThere Is No Agency Without Attention
ences of the Artificial with a parable about an ant making her way home across a beach and comments that the complexity of her route is not a manifestation of any complex, goal-seeking behavior within the ant but rather reflects the complexity of the environment. The ant “must adapt [her] course repeatedly to the difficulties [she] encounters and often detour uncrossable barriers.” The question...
متن کاملPerception without attention: results of a new method.
Having found by the use of a new method for examining perception without attention that grouping and texture segregation do not seem to occur (see Mack, Tang, Tuma, Kahn, & Rock (1992) Cognitive Psychology, 24, we go on to ask what is perceived without attention using this new method. Our subjects receive only one inattention trial in a sequence of trials involving a visual distraction task. In...
متن کاملPerception without attention: evidence of grouping under conditions of inattention.
Many theories of visual perception assume that before attention is allocated within a scene, visual information is parsed according to the Gestalt principles of organization. This assumption has been challenged by experiments in which participants were unable to identify what Gestalt grouping patterns had occurred in the background of primary-task displays (A. Mack, B. Tang, R. Tuma, S. Kahn, &...
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ژورنال
عنوان ژورنال: Journal of Vision
سال: 2011
ISSN: 1534-7362
DOI: 10.1167/11.11.156