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Cognitive Literary Science

Edited by Michael Burke and Emily T. Troscianko

Cognitive Literary Science "Brings together researchers in cognitive-scientific fields and with literary backgrounds for a comprehensive look at cognition and literature."


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Intonation and Prosodic Structure

By Caroline Féry

Intonation and Prosodic Structure "provides a state-of-the-art survey of intonation and prosodic structure."


Academic Paper


Title: Social and Linguistic Input in Low-Income African American Mother–Child Dyads from 1 Month through 2 Years: Relations to Vocabulary Development
Linguistic Field: Language Acquisition; Sociolinguistics
Abstract: 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 directiveness. Children's outcome measures included productive vocabulary at 1;6 and 2;0. Patterns of social and linguistic input were highly consistent over time. Significant positive relations were found between linguistic input measures and child vocabulary development. Findings for social input measures included positive relations between directive input and child word types, which differs from previous research with European American middle-class samples.

CUP AT LINGUIST

This article appears IN Applied Psycholinguistics Vol. 33, Issue 4.

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