Diversity matters: parent input predicts toddler verb production*
Diversity matters: parent input predicts toddler verb production*
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多样性很重要：父母的输入可以预测幼儿动词的产生*
DOI：
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发表时间：
2015
影响因子：
2.2
通讯作者：
M. Rispoli
中科院分区：
文献类型：
--
作者：
Ning Hsu;Pamela A. Hadley;M. Rispoli
摘要：在 20 名具有较小动词词汇的典型发育幼儿中，探讨了父母的输入对儿童随后表达动词多样性的贡献。 1;9 岁时的儿童发展因素和父母输入测量（即动词数量、动词多样性和动词相关的结构线索）被检查为儿童 2;3 岁时自发语言样本中动词产生的潜在预测因素。父母动词输入的多样性，而不是输入的数量，是影响儿童随后动词多样性的主要输入因素。回归分析显示，父母在 1;9 岁时输入的动词多样性占六个月后儿童动词产生差异的 30%，而儿童在 1;9 岁时的总词汇量又占差异的 16%。这些发现证明了发展因素和输入因素对幼儿语言发展个体差异的相对贡献，并确立了输入多样性对动词习得的重要性。
Abstract The contribution of parent input to children's subsequent expressive verb diversity was explored in twenty typically developing toddlers with small verb lexicons. Child developmental factors and parent input measures (i.e. verb quantity, verb diversity, and verb-related structural cues) at age 1;9 were examined as potential predictors of children's verb production in spontaneous language samples at age 2;3. Parent verb input diversity, rather than input quantity, was the primary input factor contributing to children's subsequent verb diversity. Regression analysis showed that verb diversity in parent input at age 1;9 accounted for 30% of the variance in children's verb production six months later, with children's total vocabulary size at age 1;9 accounting for an additional 16% of the variance. These findings demonstrate the relative contributions of developmental and input factors to individual differences in toddlers’ language development and establish the importance of input diversity to verb acquisition.
2岁时说话较晚：3岁时的结果。
DOI：
10.1044/jslhr.4003.556
发表时间：
1997
期刊：
Journal of speech, language, and hearing research : JSLHR
影响因子：
--
作者：
Rescorla,L;Roberts,J;Dahlsgaard,K
通讯作者：
Dahlsgaard,K
DOI：
10.1016/j.chaos.2023.113834
发表时间：
2023-09
期刊：
Chaos, Solitons & Fractals
影响因子：
--
作者：
Yating Guo;G. Ye;Wei Liu;Dafang Zhao;S. Treanțǎ
通讯作者：
Yating Guo;G. Ye;Wei Liu;Dafang Zhao;S. Treanțǎ
计算名词：动词含义的简单结构线索。
影响因子：
4.6
作者：
Yuan,Sylvia;Fisher,Cynthia;Snedeker,Jesse
通讯作者：
Snedeker,Jesse