The way that bilinguals produce phones in each of their languages provides a window into the nature of the bilingual phonological space. For stop consonants, if early sequential bilinguals, whose languages differ in voice onset time (VOT) distinctions, produce native-like VOTs in each of their languages, it would imply that they have developed separate first and second language phones, that is,...

Human infants become native-language listeners through a process of perceptual narrowing. Monolingual infants are initially sensitive to a wide range of language-relevant contrasts. However, as they mature and gain native-language experience, their sensitivity to nonnative contrasts declines. Here, we consider the case of infants growing up bilingual as a window into how increased variation aff...

The main objective of the present study was to investigate the differences between Iranian EFL monolinguals and bilinguals in terms of vocabulary language learning strategies. In fact, it was an attempt to investigate whether bilingual/ monolingual learners differ significantly in using vocabulary learning strategies. To this end, 70 EFL, 45 monolingual (Persian) and 25 bilingual (Arabic-Persia...

Abstract The present study explored whether emergent bilingual children showed enhanced abilities to learn L3 vocabulary including written, spoken and conceptual forms compared monolinguals, the impact of L2/L3 cross-language similarities on such an effect. To this end, we contrasted English word learning performance French fifth-graders attending either a monolingual school program or classroo...

Two studies are reported in which younger and older monolingual and bilingual adults performed executive function tasks. In Study 1, 130 participants performed a Stroop task and bilinguals in both age groups showed less interference than monolinguals with a greater benefit for older adults. In Study 2, 108 participants performed a complex working memory task based on verbal or nonverbal stimuli...

The relationship between stuttering and bilingualism to functional cerebral hemispheric processing was examined using a visual hemifield paradigm. Eighty native German speakers, half of whom were also proficient speakers of English as a second language (L2), were recruited. The participants were organised into four different groups according to speech status and language ability: 20 monolingual...

The role of the anterior cingulate cortex (ACC) in modulating the effect of bilingual experience on cognitive control has been reported at both functional and structural neural levels. Individual differences in the ACC sulcal patterns have been recently correlated with cognitive control efficiency in monolinguals. We aimed to investigate whether differences of ACC sulcation mediate the effect o...