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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - How arbitrary is language?
AU - Monaghan, Padraic
AU - Shillcock, Richard C.
AU - Christiansen, Morten H.
AU - Kirby, Simon
PY - 2014/9/19
Y1 - 2014/9/19
N2 - It is a long established convention that the relationship between sounds and meanings of words is essentially arbitrary-typically the sound of a word gives no hint of its meaning. However, there are numerous reported instances of systematic sound meaning mappings in language, and this systematicity has been claimed to be important for early language development. In a large-scale corpus analysis of English, we show that sound-meaning mappings are more systematic than would be expected by chance. Furthermore, this systematicity is more pronounced for words involved in the early stages of language acquisition and reduces in later vocabulary development. We propose that the vocabulary is structured to enable systematicity in early language learning to promote language acquisition, while also incorporating arbitrariness for later language in order to facilitate communicative expressivity and efficiency.
AB - It is a long established convention that the relationship between sounds and meanings of words is essentially arbitrary-typically the sound of a word gives no hint of its meaning. However, there are numerous reported instances of systematic sound meaning mappings in language, and this systematicity has been claimed to be important for early language development. In a large-scale corpus analysis of English, we show that sound-meaning mappings are more systematic than would be expected by chance. Furthermore, this systematicity is more pronounced for words involved in the early stages of language acquisition and reduces in later vocabulary development. We propose that the vocabulary is structured to enable systematicity in early language learning to promote language acquisition, while also incorporating arbitrariness for later language in order to facilitate communicative expressivity and efficiency.
KW - language acquisition
KW - language evolution
KW - vocabulary
KW - arbitrariness of the sign
KW - SOUND SYMBOLISM
KW - CORRESPONDENCES
KW - WORDS
KW - SPACE
KW - ACQUISITION
KW - PERCEPTION
KW - ICONICITY
KW - MEANINGS
KW - SHAPE
KW - MAPS
U2 - 10.1098/rstb.2013.0299
DO - 10.1098/rstb.2013.0299
M3 - Journal article
VL - 369
JO - Philosophical Transactions of the Royal Society B: Biological Sciences
JF - Philosophical Transactions of the Royal Society B: Biological Sciences
SN - 0962-8436
IS - 1651
M1 - 20130299
ER -