| 词汇 | example_english_spreading-activation |
| 释义 | spreading activationcollocation in Englishmeanings of spreadand activationThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with activation. spread noun uk /spred/ us /spred/ the development or growth of something so that it covers a larger area or affects a larger number ... See more at spread activation noun[U] uk /ˌæk.tɪˈveɪ.ʃən/ us /ˌæk.təˈveɪ.ʃən/ the act of making something start or making it ... See more at activation Examples of spreading activationThese 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. The mechanism underlying backward priming in a lexical decision task: spreadingactivation versus semantic matching. This is problematic since priming is assumed to reflect automatic spreadingactivation. Therefore, an automatic spreadingactivation mechanism triggers a large number of simultaneous mental representations. In this model, maintenance of activated representations is achieved by two parameters of spreadingactivation, its strength and its duration. The range of automatic spreadingactivation in word priming. The dynamic model for spreadingactivation has been formulated based on some "quasineurological" allusion. We propose that spreadingactivation provides a backup for when sentence integration fails. It includes a theory of processing based on spreadingactivation. This approach is widely used in modelling language use and acquisition and also captures well the spreadingactivation results in psycholinguistics. The larger span of spreadingactivation may potentially result in greater divergent thinking, which is considered an important component of creative thought. This spreadingactivation mechanism establishes associations that link concepts from distant categories. On this view, spreadingactivation is a functional principle that characterizes the dynamics of lexical access at all levels of representation. Thus, priming and spreadingactivation among linguistic levels operates in children at least as young as seven. A form of spreadingactivation is then employed within the semantic net. Berg adopts a parallel spreadingactivation model of processing to predict processing influences. The main role of spreadingactivation in speech processing is in selecting a single target node from among the millions of nodes in the network. This is because of the mechanism of spreadingactivation whereby a node only spreads its activation ('fires') when it reaches a threshold level. He then relates these effects to psycholinguistic spreadingactivation models. 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 spread Go to the definition of activation See other collocations with activation |
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