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The Growth of Children’s Semantic and Phonological Networks: Insight From 10 Languages

机译:儿童语义和语音网络的增长:10种语言的洞察力

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Children tend to produce words earlier when they are connected to a variety of other words along the phonological and semantic dimensions. Though these semantic and phonological connectivity effects have been extensively documented, little is known about their underlying developmental mechanism. One possibility is that learning is driven by lexical network growth where highly connected words in the child's early lexicon enable learning of similar words. Another possibility is that learning is driven by highly connected words in the external learning environment, instead of highly connected words in the early internal lexicon. The present study tests both scenarios systematically in both the phonological and semantic domains across 10 languages. We show that phonological and semantic connectivity in the learning environment drives growth in both production- and comprehension-based vocabularies, even controlling for word frequency and length. This pattern of findings suggests a word learning process where children harness their statistical learning abilities to detect and learn highly connected words in the learning environment.
机译:当孩子们沿着音韵和语义尺寸连接到各种其他单词时,孩子们倾向于产生单词。虽然这些语义和语音连接效应已被广泛记录,但对其底层发育机制知之甚少。一种可能性是,学习是由词汇网络增长驱动的,在孩子早期的词典中高度连接的单词能够实现类似的单词。另一种可能性是,学习是由外部学习环境中高度连接的单词驱动的,而不是早期内部词典中的高度连接的单词。本研究在10种语言中系统地系统地系统地测试了这两种情况。我们展示了学习环境中的语音和语义连接在生产和理解的基础上推动了增长,甚至控制了字频率和长度。这种调查结果表明,儿童利用其统计学习能力来检测和学习学习环境中高度连接的单词的词学习过程。

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