Results for 'voluntarily (top-down) attention'

4 found
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  1.  87
    Attentional state: From automatic detection to willful focused concentration.Andrew And Alexander Fingelkurts - 2015 - In G. Marchetti, G. Benedetti & A. Alharbi (eds.), Attantion and Meaning. The Attentional Basis of Meaning. Nova Science Publishers. pp. 133-150.
    Despite the fact that attention is a core property of all perceptual and cognitive operations, our understanding of its neurophysiological mechanisms is far from complete. There are many theoretical models that try to fill this gap in knowledge, though practically all of them concentrate only on either involuntary (bottom-up) or voluntarily (top-down) aspect of attention. At the same time, both aspects of attention are rather integrated in the living brain. In this chapter we attempt to (...)
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  2.  18
    Attentional State : From Automatic Detection to Willful Focused Concentration.Andrew And Alexander Fingelkurts - 2015 - In Giorgio Marchetti, Giulio Benedetti & Ahlam Alharbi (eds.), Attention and Meaning. The Attentional Basis of Meaning. Nova Science Publishers. pp. 133-150.
    Despite the fact that attention is a core property of all perceptual and cognitive operations, our understanding of its neurophysiological mechanisms is far from complete. There are many theoretical models that try to fill this gap in knowledge, though practically all of them concentrate only on either involuntary (bottom-up) or voluntarily (top-down) aspect of attention. At the same time, both aspects of attention are rather integrated in the living brain. In this chapter we attempt to (...)
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  3.  49
    The anterior cingulate cortex, akinetic mutism, and human volition.Paul E. Tibbetts - 2001 - Brain and Mind 2 (3):323-341.
    The anterior cingulate cortex (ACC)has been identified as part of a supervisoryattentional network for selecting alternativemotor programs in response to top-down corticalprocessing, particularly in situationsinvolving conflicting cognitive tasks.Bilateral lesions to the ACC may be causallyassociated with akinetic mutism, where patientsare unable to voluntarily initiate responses.The clinical and neuroanatomical evidence forthis presumed causal association is examined atlength. However, given the many reciprocalprojections between cerebral, motor, limbic andparalimbic structures within the executivesupervisory network, the association ofvoluntary behavior with a particular structure(the (...)
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  4.  23
    B Flach! B Flach!Myroslav Laiuk & Ali Kinsella - 2023 - Common Knowledge 29 (1):1-20.
    Don't tell terrible stories—everyone here has enough of their own. Everyone here has a whole bloody sack of terrible stories, and at the bottom of the sack is a hammer the narrator uses to pound you on the skull the instant you dare not believe your ears. Or to pound you when you do believe. Not long ago I saw a tomboyish girl on Khreshchatyk Street demand money of an elderly woman, threatening to bite her and infect her with syphilis. (...)
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