This study presents findings on patterns of communication between internationally adopted children and their mothers in order to better understand the nature of these interactions and their influence on language learning. We examined maternal language use and joint attention behaviors of mothers and their children in 21 mother-child pairs: 10…

The relation of social and linguistic input measures to early vocabulary development was examined in 30 low-income African American mother-infant pairs. Observations were conducted when the child was 0 years, 1 month (0;1), 0;4, 0;8, 1;0, 1;6, and 2;0. Maternal input was coded for word types and tokens, contingent responsiveness, and…

Research in monolingual populations indicate that vocabulary knowledge is essential to reading achievement, but how vocabulary develops in bilingual children has been understudied. The current study investigated the role of home and school factors in predicting English vocabulary among 284 bilingual kindergartners (168 Chinese, 65 Malay, 51…

Examined maternal talk about events regarding hidden, missing, or absent persons or objects, and the relationship of maternal language to children's acquisition of words for disappearance, among 12 mother-infant pairs. Results found that infants who had acquired "gone" and similar terms experienced more disappearance events than children…

Examined the relationship between caregiver input to 9-month-old infants and their subsequent language. Mother-infant dyads were videotaped at ages 9, 12, and 30 months. Language comprehension was measured by parent report and correlated with an independent language measure. Found that the total number of words mothers used when their infants were…

Examined mothers' accuracy in predicting the responses their children gave and the scores they achieved on two standardized vocabulary tests. Findings indicate that the overall estimates by mothers of language-impaired children were more accurate than those by mothers of language-normal children. (28 references) (Author/CK)

Despite replicating previous findings of a relationship between maternal descriptiveness and the proportion of nouns and maternal directiveness and the proportion of verbs in children's early vocabulary, this study of eight mother-infant dyads revealed no relationship between differences in mothers' interactional behavior and differences in the…

The relationship between different measures of maternal directiveness and different measures of referential style were investigated in the same group of eight mother-infant dyads. Findings suggest that the attentional regulation hypothesis may be less valuable as a means of explaining stylistic variation in early vocabulary composition. (15…

Longitudinal observation of 12 infants, including measures of child behavior and maternal language and child language, revealed that most subjects acquired a balanced distribution of object labels and social-centered words and phrases. (Author/CB)