Bilingualism and increased attention to speech: Evidence from event-related potentials
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In: Brain and Language, Vol. 149, 10.2015, p. 27-32.
Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Bilingualism and increased attention to speech: Evidence from event-related potentials
AU - Kuipers, J.R.
AU - Thierry, G.
PY - 2015/10
Y1 - 2015/10
N2 - A number of studies have shown that from an early age, bilinguals outperform their monolingual peers on executive control tasks. We previously found that bilingual children and adults also display greater attention to unexpected language switches within speech. Here, we investigated the effect of a bilingual upbringing on speech perception in one language. We recorded monolingual and bilingual toddlers’ event-related potentials (ERPs) to spoken words preceded by pictures. Words matching the picture prime elicited an early frontal positivity in bilingual participants only, whereas later ERP amplitudes associated with semantic processing did not differ between groups. These results add to the growing body of evidence that bilingualism increases overall attention during speech perception whilst semantic integration is unaffected.
AB - A number of studies have shown that from an early age, bilinguals outperform their monolingual peers on executive control tasks. We previously found that bilingual children and adults also display greater attention to unexpected language switches within speech. Here, we investigated the effect of a bilingual upbringing on speech perception in one language. We recorded monolingual and bilingual toddlers’ event-related potentials (ERPs) to spoken words preceded by pictures. Words matching the picture prime elicited an early frontal positivity in bilingual participants only, whereas later ERP amplitudes associated with semantic processing did not differ between groups. These results add to the growing body of evidence that bilingualism increases overall attention during speech perception whilst semantic integration is unaffected.
U2 - 10.1016/j.bandl.2015.07.004
DO - 10.1016/j.bandl.2015.07.004
M3 - Article
VL - 149
SP - 27
EP - 32
JO - Brain and Language
JF - Brain and Language
SN - 0093-934X
ER -