Language experiences and vocabulary development in Dominican and Mexican infants across the first 2 years.
Language experiences and vocabulary development in Dominican and Mexican infants across the first 2 years.
复制标题
多米尼加和墨西哥婴儿出生后两年的语言体验和词汇发展。
作者：
Lulu Song;C. Tamis;H. Yoshikawa;R. Kahana;I
我们纵向调查了父母的语言环境和婴儿的语言经验与多米尼加裔美国人和墨西哥裔美国人婴儿的词汇。母亲提供了关于父母语言背景的信息，包括父母语言背景的衡量标准（即，儿童语言）和婴儿出生时访谈中的当前语言使用。婴儿的语言经验，在年龄14个月和2岁，通过母亲的报告，母亲和父亲的参与英语和西班牙语识字活动与婴儿和母亲的英语和西班牙语的话语在录像母婴互动。婴儿在14个月和2岁时的词汇发展使用英语和西班牙语的标准化词汇检查表进行了检查。父母的语言背景和婴儿的语言经验预测婴儿在两个年龄段的每种语言的词汇量。此外，语言经验介导的父母的语言环境和婴儿的词汇之间的关联。然而，具体的调解机制因语言而异。
We longitudinally investigated parental language context and infants' language experiences in relation to Dominican American and Mexican American infants' vocabularies. Mothers provided information on parental language context, comprising measures of parents' language background (i.e., childhood language) and current language use during interviews at infants' birth. Infants' language experiences were measured at ages 14 months and 2 years through mothers' reports of mothers' and fathers' engagement in English and Spanish literacy activities with infants and mothers' English and Spanish utterances during videotaped mother-infant interactions. Infants' vocabulary development at 14 months and 2 years was examined using standardized vocabulary checklists in English and Spanish. Both parental language context and infants' language experiences predicted infants' vocabularies in each language at both ages. Furthermore, language experiences mediated associations between parental language context and infants' vocabularies. However, the specific mediation mechanisms varied by language.
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影响因子：
3.6
作者：
Kovelman, Ioulia;Baker, Stephanie A.;Petitto, Laura-Ann
通讯作者：
Petitto, Laura-Ann
西班牙语 - 英语发展的2岁儿童的语言曝光，语音记忆和语言发展之间的关系。
影响因子：
2.6
作者：
Parra M;Hoff E;Core C
通讯作者：
Core C
与幼儿对话中的物体的多重标签：父母的语言和孩子对单词含义的不断发展的期望。
DOI：
10.1037/0012-1649.40.5.746
发表时间：
2004
期刊：
Developmental psychology.
影响因子：
--
作者：
Callanan,MaureenA;Sabbagh,MarkA
通讯作者：
Sabbagh,MarkA
影响因子：
4.6
作者：
V. Umbel;B. Pearson;María C. Fernández;D. Oller
通讯作者：
V. Umbel;B. Pearson;María C. Fernández;D. Oller
影响因子：
4.6
作者：
Place S;Hoff E
通讯作者：
Hoff E