Parasitism as a Default Mechanism in L3 Vocabulary Acquisition
Parasitism as a Default Mechanism in L3 Vocabulary Acquisition
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寄生作为 L3 词汇习得的默认机制
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发表时间：
2003
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通讯作者：
Peter Ecke
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作者：
Christopher J. Hall;Peter Ecke
人类在与现有知识表征相似的基础上对新信息进行分类的能力，也许是心理表征最重要的组织原则。它对于概念关系和网络的发展至关重要（Rosch, 1978; Smith and Medin, 1981; Schonpflug，本卷），以及对于心理词汇的获取和组织（Fay and Cutler, 1977; Peters, 1983）。在本章中，我们讨论了一个词汇习得模型，该模型的基础是发现和利用新的词汇输入和先前的词汇知识之间的相似性。这种加工和存储机制被喻为“寄生学习策略”（Hall, 1992），并被假设构成一种默认的认知过程，在实践中由词汇之外的其他因素调节。早期版本的寄生模型被用来解释二语词汇习得的各个方面（Hall, 1996, 2002; Hall and Schultz, 1994）。在本文中，我们将模型扩展到L3（继Ecke和Hall， 1998,2000; Ecke 2001），使用了来自L3德语初学者口语词汇错误语料库的证据。
The human capacity to categorise new information on the basis of similarity with existing knowledge representations is, perhaps, the most important organising principle for mental representation. It is essential for the development of conceptual relations and networks (Rosch, 1978; Smith and Medin, 1981; Schonpflug, this volume), as well as for the acquisition and organisation of the mental lexicon (Fay and Cutler, 1977; Peters, 1983). In this chapter, we discuss a model of vocabulary acquisition that has as its cornerstone the detection and exploitation of similarity between novel lexical input and prior lexical knowledge. This processing and storage mechanism has been characterised metaphorically as a “parasitic learning strategy” (Hall, 1992), and is hypothesised to constitute a default cognitive procedure, modulated in practice by other factors external to the lexicon. Earlier versions of the parasitic model were developed to explain aspects of L2 vocabulary acquisition (Hall, 1996, 2002; Hall and Schultz, 1994). In the present contribution, we extend the model to L3 (following Ecke and Hall, 1998, 2000; Ecke 2001), using evidence from a corpus of spoken lexical errors in novice learners of L3 German.