Is Attentional Resource Allocation Across Sensory Modalities Task-Dependent?
نویسندگان
چکیده
منابع مشابه
Is Attentional Resource Allocation Across Sensory Modalities Task-Dependent?
Human information processing is limited by attentional resources. That is, via attentional mechanisms, humans select a limited amount of sensory input to process while other sensory input is neglected. In multisensory research, a matter of ongoing debate is whether there are distinct pools of attentional resources for each sensory modality or whether attentional resources are shared across sens...
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Human information processing is constrained by limited attentional resources. A matter of ongoing debate in multisensory research is whether attentional resources are shared or distinct across sensory modalities. Previous research suggested that the type of tasks that humans perform in separate sensory modalities determines whether attentional resources are shared or distinct across sensory mod...
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It is now widely accepted that primary cortical areas of the brain that were once thought to be sensory-specific undergo significant functional reorganisation following sensory deprivation. For instance, loss of vision or audition leads to the brain areas normally associated with these senses being recruited by the remaining sensory modalities [1]. Despite this, little is known about the rules ...
متن کاملAttentional capacity for processing concurrent stimuli is larger across sensory modalities than within a modality.
One finding in attention research is that visual and auditory attention mechanisms are linked together. Such a link would predict a central, amodal capacity limit in processing visual and auditory stimuli. Here we show that this is not the case. Letter streams were accompanied by asynchronously presented streams of auditory, visual, and audiovisual objects. Either the letter streams or the visu...
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The attentional blink (AB) is a robust deficit obtained for a second visual target (T2) appearing within 200 600 ms of a correctly identified first target (T1). In most AB studies both targets appear among distractors in a rapid serial visual presentation (RSVP), and a key variable is the lag or SOA between the two targets. In the present chapter we review research bearing on the basis for the ...
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ژورنال
عنوان ژورنال: Advances in Cognitive Psychology
سال: 2017
ISSN: 1895-1171
DOI: 10.5709/acp-0209-2