The Road to Language Learning Is Not Entirely Iconic: Iconicity, Neighborhood Density, and Frequency Facilitate Acquisition of Sign Language.
The Road to Language Learning Is Not Entirely Iconic: Iconicity, Neighborhood Density, and Frequency Facilitate Acquisition of Sign Language.
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DOI：
10.1177/0956797617700498
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发表时间：
2017-07
影响因子：
8.2
通讯作者：
Pyers JE
中科院分区：
文献类型：
--
作者：
Caselli NK;Pyers JE
词与其含义之间的图像映射比以前估计的要普遍得多，似乎支持儿童获得新单词，口语或手语。我们问是否象似性的流行在手语盖过其他因素已知支持口语词汇的发展，包括邻里密度（词汇项目的数量在语音上类似的目标），和词汇频率。使用混合效应Logistic回归，我们重新分析了58个父母的报告，本地签署聋人儿童的美国手语（ASL）生产性收购的332个标志，发现象似性，邻里密度和词频独立促进词汇习得。尽管在象似性和语音结构上存在差异，但手语儿童就像学习口语的儿童一样，跟踪有关词汇及其语音属性的统计信息，并利用它们来扩大词汇量。
Iconic mappings between words and their meanings are far more prevalent than once estimated, and seem to support children’s acquisition of new words, spoken or signed. We asked whether iconicity’s prevalence in sign language overshadows other factors known to support spoken vocabulary development, including neighborhood density (the number of lexical items phonologically similar to the target), and lexical frequency. Using mixed-effects logistic regressions, we reanalyzed 58 parental reports of native-signing deaf children’s American Sign Language (ASL) productive acquisition of 332 signs, and found that iconicity, neighborhood density, and lexical frequency independently facilitated vocabulary acquisition. Despite differences in iconicity and phonological structure, signing children, like children learning a spoken language, track statistical information about lexical items and their phonological properties and leverage them to expand their vocabulary.
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影响因子：
5.4
作者：
Caselli NK;Sehyr ZS;Cohen-Goldberg AM;Emmorey K
通讯作者：
Emmorey K
影响因子：
3.7
作者：
Perry LK;Perlman M;Lupyan G
通讯作者：
Lupyan G
影响因子：
2.4
作者：
MAYBERRY, RI;FISCHER, SD
通讯作者：
FISCHER, SD
影响因子：
1.7
作者：
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通讯作者：
GAMBLE, MEB
影响因子：
3.4
作者：
Magid, Rachel W.;Pyers, Jennie E.
通讯作者：
Pyers, Jennie E.