The acquisition of morphological knowledge investigated through artificial language learning.
The acquisition of morphological knowledge investigated through artificial language learning.
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通过人工语言学习研究形态知识的获取。
DOI：
10.1080/17470218.2010.538211
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发表时间：
2011
期刊：
影响因子：
--
通讯作者：
Merkx M
中科院分区：
文献类型：
--
作者：
Merkx M
词缀知识在视觉词识别中起着重要的作用，但人们对其如何获得知之甚少。作者提出了一种研究词缀习得的新方法，在这种方法中，参与者接受了在新单词上下文（例如睡眠）中呈现的新词缀的训练。实验1通过比较形式学习条件和每个新单词的定义条件，研究语义信息在词缀习得中的作用。实验2通过对比训练后2天和近2个月习得的词缀知识，考察长期巩固对词缀习得的影响。结果表明，通过形式学习或语义学习，词缀情景知识可以在一次训练后很快获得，但词缀词汇化表征的发展需要在学习过程中提供语义信息以及大量的离线巩固时间。
Affix knowledge plays an important role in visual word recognition, but little is known about how it is acquired. The authors present a new method of investigating the acquisition of affixes in which participants are trained on novel affixes presented in novel word contexts (e.g.,sleepnept). Experiment 1 investigated the role of semantic information on affix acquisition by comparing a form-learning condition with a condition in which participants also received definitions for each novel word. Experiment 2 investigated the role of long-term consolidation on affix acquisition by comparing knowledge of learned affixes two days and nearly two months after training. Results demonstrated that episodic knowledge of affixes can be acquired shortly after a single training session using either form or semantic learning, but suggested that the development of lexicalized representations of affixes requires the provision of semantic information during learning as well as a substantial period of offline consolidation.