| 词汇 | example_english_focal-attention |
| 释义 | focal attentioncollocation in Englishmeanings of focaland attentionThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with attention. focal adjective uk /ˈfəʊ.kəl/ us /ˈfoʊ.kəl/ central ... See more at focal attention noun[U] uk /əˈten.ʃən/ us /əˈten.ʃən/ notice, thought, ... See more at attention Examples of focal attentionThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. One possibility is that the capacity of focalattention differs for simultaneously available elements arrayed in space, and for representations encountered over time. Identifying sources of activation, examining the role of activated procedural knowledge, and studying working memory development are central issues in modelling capacity-limited focalattention. For example, movement attracts human vision, guiding the direction of focalattention, as do other salient features. Likewise, the effects of prototypicality and automaticity may become weaker on tasks that allow focalattention to form. We can think of objects of attention as either causes attracting attention, or effects, that is, products of focalattention. If we construe in this manner working memory and its relation to the capacity-limited focalattention, then we can ask further questions. This way of expressing it seems to me to depart from the useful distinction between preattentive processes and focalattention. Grunts then accompany acts of focalattention, followed by grunts that are communicative, but not yet referential. However, recall performance is determined by a confluence of factors other than the capacity of focalattention. Measures of retrieval indicate that we are only able to maintain one temporally extended event or epoch in focalattention. This level processes segmented objects for focalattention and subsequent analysis. He does acknowledge that a person can register information without focalattention or awareness. The claim that focalattention is distinct from more passive memory representations implies that information in focal attention is accessed more immediately than information in a passive state. Thus, in any intervention programme, focalattention should be on the most heavily infected, which in most endemic communities comprise persons up to 30 year of age. Cowan forwards, as an estimate of the capacity of focalattention, findings that the number of recalled items often converges on 3-4. Duncan's subjects gave judgements about what was in their focalattention. What the dorsal stream delivers, very fast, is information about the egocentric location of an object, which triggers motor responses resulting in the orientation of focalattention to the object. Cowan presents a diverse array of evidence to support the claim that the focalattention has a capacity of 3 - 4 chunks. Hurford furthermore suggests that the objects that subsequently are indexed attract attention, treating them as causes of focalattention. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of focal Go to the definition of attention See other collocations with attention |
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