Several recent theories have suggested that an increase in the number of non-native speakers in a language can lead to changes in morphological rules. We examine this experimentally by contrasting the performance of native and non-native English speakers in a simple Wug-task, showing that non-native speakers are significantly more likely to provide non -ed (i.e., irregular) past-tense forms for...

Many vehicles today are equipped with navigation systems, and all of these systems use speech or a combination of speech and graphics to provide drivers with directions to their destinations. This study investigates the effect of gender of voice when providing driving instructions in English to drivers that are non-native speakers of English. In a 2(native/non-native) by 2(gender of voice) betw...

Are speakers sensitive to the frequency with which phrases occur in language? The authors report an eye-tracking study that investigates this by examining the processing of multiword sequences that differ in phrasal frequency by native and proficient nonnative English speakers. Participants read sentences containing 3-word binomial phrases (bride and groom) and their reversed forms (groom and b...

This study compares patterns of consonant-to-consonant timing at word boundaries in English and Russian and investigates the roles of transfer and the emergence of linguistic universals in second language (L2) articulation. Native Russian speakers learning English and native English speakers learning Russian produced phrases in English and Russian contrasting VC#CV, VC#V, and V#CV sequences. Th...

Brain imaging studies indicate that speech motor areas are recruited for auditory speech perception, especially when intelligibility is low due to environmental noise or when speech is accented. The purpose of the present study was to determine the relative contribution of brain regions to the processing of speech containing phonetic categories from one's own language, speech with accented samp...

Most popular models of narratives and narrative analyses have been drawn on native stories, yet EFL learners’ narratives have not received due narrative analysis. The present study then aims at scrutinizing the structure of personal English stories as told by EFL learners. To this aim, three hundred narratives were collected through classroom discussions and interviews. Qualitative analysis met...

Foreign accent is judged by the degree to which the non-native (L2) production is perceived differently from production patterns by native speakers (NL) [1]. Both segmental and suprasegmental features are shown influential in accent perception by NL speakers or L2 learners [2]-[4]. However, roles of prosodic cues in the process are not well known yet. Our study aims to investigate effects of in...

This study assessed the effect of English-language experience on nonnative speakers’ production and perception of English vowels. Twenty speakers each of German, Spanish, Mandarin, and Korean, as well as a control group of 10 native English (NE) speakers, participated. The non-native subjects, who were first exposed intensively to English when they arrived in the United States (mean age"25 year...

This study investigatesvariability in English yes/no questions as well as the commonalities among yes/no question variants produced by members of two different varieties of English: Canadian English native speakers and Iranian EFL learners.Further, it probes the role of gender in theEnglish yes/no question variants produced by Canadian English native speakers and those produced by Iranian EFL l...

This study examined production and perception of the contrast between /t/-/d/ by subjects differing in native language and age. Acoustic analysis revealed that native speakers of English realized word-initial /t/ with significantly longer VOT values (approximately 85 ms) than native speakers of Spanish (approximately 19 ms). Native English and Spanish adults realized /t/ with VOT values that we...