منابع مشابه
Monitoring human information processing
Human information processing can be monitored by analysing cognitive evoked potentials (EP) measurable in the electro encephalo-gram (EEG) during cognitive activities. In technical terms, both visual-ization of high dimensional sequential data and unsupervised discovery of patterns within this multivariate set of real valued time series is needed. Our approach towards visualization is to discre...
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Investigations of the function of consciousness in human information processing have focused mainly on two questions: (1) where does consciousness enter into the information processing sequence and (2) how does conscious processing differ from preconscious and unconscious processing. Input analysis is thought to be initially "preconscious," "pre-attentive," fast, involuntary, and automatic. Thi...
متن کاملNeurophysiological factors in human information processing capacity.
What determines how well an individual can manage the complexity of information processing demands when several tasks have to be executed simultaneously? Various theoretical frameworks address the mechanisms of information processing and the changes that take place when processes become automated, and brain regions involved in various types of information processing have been identified, as wel...
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In everyday life, we occasionally look at blank, untextured regions of the world around us—a blue unclouded sky, for example. Most of the time, however, our eyes see regions occupied by spatial patterning, by texture, form, or patterns, as when looking at a person to whom we are talking or at the text on this page. Furthermore, there is constant temporal change as well as spatial patterning, if...
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In this report, we describe the work done in a project that explored the human information processing aspects of a personal memex (a memex to organize personal information). In the project, we considered the use of the personal memex, focusing on information recall, by three populations: people with Mild Cognitive Impairment, those diagnosed with Macular Degeneration, and a high-functioning pop...
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ژورنال
عنوان ژورنال: Nature
سال: 1977
ISSN: 0028-0836,1476-4687
DOI: 10.1038/266096a0