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Production is only half the story — First words in two East African languages

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Production is only half the story — First words in two East African languages. / Alcock, Katherine Jane.
In: Frontiers in Psychology - Language Sciences, Vol. 8, 1898, 30.10.2017.

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Alcock KJ. Production is only half the story — First words in two East African languages. Frontiers in Psychology - Language Sciences. 2017 Oct 30;8:1898. doi: 10.3389/fpsyg.2017.01898

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Alcock, Katherine Jane. / Production is only half the story — First words in two East African languages. In: Frontiers in Psychology - Language Sciences. 2017 ; Vol. 8.

Bibtex

@article{e99768a435d24cf1967ef0a3bbcc488f,
title = "Production is only half the story — First words in two East African languages",
abstract = "Theories of early learning of nouns in children{\textquoteright}s vocabularies divide into those that emphasize input (language and non-linguistic aspects) and those that emphasize child conceptualisation. Most data though come from production alone, assuming that learning a word equals speaking it. Methodological issues can mean production and comprehension data within or across input languages are not comparable. Early vocabulary production and comprehension were examined in children hearing two Eastern Bantu languages whose grammatical features may encourage early verb knowledge. Parents of 208 infants aged 8–20 months were interviewed using Communicative Development Inventories that assess infants{\textquoteright} first spoken and comprehended words. Raw totals, and proportions of chances to know a word, were compared to data from other languages. First spoken words were mainly nouns (75–95% were nouns versus less than 10% verbs) but first comprehended words included more verbs (15% were verbs) than spoken words did. The proportion of children{\textquoteright}s spoken words that were verbs increased with vocabulary size, but not the proportion of comprehended words. Significant differences were found between children{\textquoteright}s comprehension and production but not between languages. This may be for pragmatic reasons, rather than due to concepts with which children approach language learning, or directly due to the input language.",
keywords = "language acquisition, vocabulary acquisition, Bantu languages, East Africa, Communicative Development Inventories",
author = "Alcock, {Katherine Jane}",
year = "2017",
month = oct,
day = "30",
doi = "10.3389/fpsyg.2017.01898",
language = "English",
volume = "8",
journal = "Frontiers in Psychology - Language Sciences",
publisher = "Frontiers",

}

RIS

TY - JOUR

T1 - Production is only half the story — First words in two East African languages

AU - Alcock, Katherine Jane

PY - 2017/10/30

Y1 - 2017/10/30

N2 - Theories of early learning of nouns in children’s vocabularies divide into those that emphasize input (language and non-linguistic aspects) and those that emphasize child conceptualisation. Most data though come from production alone, assuming that learning a word equals speaking it. Methodological issues can mean production and comprehension data within or across input languages are not comparable. Early vocabulary production and comprehension were examined in children hearing two Eastern Bantu languages whose grammatical features may encourage early verb knowledge. Parents of 208 infants aged 8–20 months were interviewed using Communicative Development Inventories that assess infants’ first spoken and comprehended words. Raw totals, and proportions of chances to know a word, were compared to data from other languages. First spoken words were mainly nouns (75–95% were nouns versus less than 10% verbs) but first comprehended words included more verbs (15% were verbs) than spoken words did. The proportion of children’s spoken words that were verbs increased with vocabulary size, but not the proportion of comprehended words. Significant differences were found between children’s comprehension and production but not between languages. This may be for pragmatic reasons, rather than due to concepts with which children approach language learning, or directly due to the input language.

AB - Theories of early learning of nouns in children’s vocabularies divide into those that emphasize input (language and non-linguistic aspects) and those that emphasize child conceptualisation. Most data though come from production alone, assuming that learning a word equals speaking it. Methodological issues can mean production and comprehension data within or across input languages are not comparable. Early vocabulary production and comprehension were examined in children hearing two Eastern Bantu languages whose grammatical features may encourage early verb knowledge. Parents of 208 infants aged 8–20 months were interviewed using Communicative Development Inventories that assess infants’ first spoken and comprehended words. Raw totals, and proportions of chances to know a word, were compared to data from other languages. First spoken words were mainly nouns (75–95% were nouns versus less than 10% verbs) but first comprehended words included more verbs (15% were verbs) than spoken words did. The proportion of children’s spoken words that were verbs increased with vocabulary size, but not the proportion of comprehended words. Significant differences were found between children’s comprehension and production but not between languages. This may be for pragmatic reasons, rather than due to concepts with which children approach language learning, or directly due to the input language.

KW - language acquisition

KW - vocabulary acquisition

KW - Bantu languages

KW - East Africa

KW - Communicative Development Inventories

U2 - 10.3389/fpsyg.2017.01898

DO - 10.3389/fpsyg.2017.01898

M3 - Journal article

VL - 8

JO - Frontiers in Psychology - Language Sciences

JF - Frontiers in Psychology - Language Sciences

M1 - 1898

ER -