Caregiver talk to young Spanish-English bilinguals: comparing direct observation and parent-report measures of dual-language exposure.
Caregiver talk to young Spanish-English bilinguals: comparing direct observation and parent-report measures of dual-language exposure.
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照顾者与年轻的西班牙语-英语双语者交谈:比较直接观察和家长报告的双语接触测量。
DOI:
10.1111/desc.12425
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发表时间:
2017
影响因子:
3.7
通讯作者:
Fernald,Anne
中科院分区:
文献类型:
--
作者:
Marchman,VirginiaA;Martínez,LucíaZ;Hurtado,Nereyda;Grüter,Theres;Fernald,Anne
In research on language development by bilingual children, the early language environment is commonly characterized in terms of the relative amount of exposure a child gets to each language based on parent report. Little is known about how absolute measures of child‐directed speech in two languages relate to language growth. In this study of 3‐year‐old Spanish‐English bilinguals (n=18), traditional parent‐report estimates of exposure were compared to measures of the number of Spanish and English words children heard during naturalistic audio recordings. While the two estimates were moderately correlated, observed numbers of child‐directed words were more consistently predictive of children's processing speed and standardized test performance, even when controlling for reported proportion of exposure. These findings highlight the importance of caregiver engagement in bilingual children's language outcomes in both of the languages they are learning.
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影响因子:
2.6
作者:
Janet Patterson
通讯作者:
Janet Patterson
影响因子:
3.7
作者:
Marchman, VA;Martínez-Sussmann, C;Dale, PS
通讯作者:
Dale, PS
影响因子:
2.6
作者:
A. D. Houwer
通讯作者:
A. D. Houwer
影响因子:
4
作者:
Lulu Song;C. Tamis;H. Yoshikawa;R. Kahana;I
通讯作者:
I
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
E. Thordardottir;Alyssa Rothenberg;Marie;Rebecca Naves
通讯作者:
Rebecca Naves