Content-based control of goal-directed attention during human action perception
نویسندگان
چکیده
منابع مشابه
Motivational control of goal-directed action
The control of goal-directed, instrumental actions by primary motivational states, such as hunger and thirst, is mediated by two processes . The first is engaged by the Pavlovian association between contextual or discriminative stimuli and the outcome or reinforcer presented during instrumental training . Such stimuli exert a motivational influence on instrumental performance that depends upon ...
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Everyday behavior frequently involves encounters with multiple objects that compete for selection. For example, driving a car requires constant shifts of attention between oncoming traffic, rearview mirrors, and traffic signs and signals, among other objects. Behavioral goals often drive this selection process [1, 2]; however, they are not the sole determinant of selection. Physically salient o...
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Humans are capable of making inferences about other individuals' intentions and goals by evaluating their actions in relation to the constraints imposed by the environment. This capacity enables humans to go beyond the surface appearance of behavior to draw inferences about an individual's mental states. Presently unclear is whether this capacity is uniquely human or is shared with other animal...
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www.sciencemag.org (this information is current as of September 27, 2007 ): The following resources related to this article are available online at http://www.sciencemag.org/cgi/content/full/317/5843/1402 version of this article at: including high-resolution figures, can be found in the online Updated information and services, http://www.sciencemag.org/cgi/content/full/317/5843/1402/DC1 can be ...
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—The tendency of the human being to apply the selective attention mechanism so as to determine about a truly intelligent perception system, which has the cognitive capability of learning and thinking about how to perceive the environment on its own. There are two attention mechanisms involved one of which is the top–down and the other bottom–up that correspond to the goal-directed and automatic...
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ژورنال
عنوان ژورنال: Human and Robot Interactive Communication
سال: 2008
ISSN: 1572-0373,1572-0381
DOI: 10.1075/is.9.2.10dem