Chinese-English Bilinguals Research Articles

Exploring the Genetic and Environmental Etiologies of Phonological Awareness, Morphological Awareness, and Vocabulary Among Chinese-English Bilingual Children: The Moderating Role of Second Language Instruction.

This study investigated the associations among bilingual phonological awareness, morphological awareness, and vocabulary by focusing on their genetic and environmental etiologies. It also explored the influence of family socio-economic status (SES) and language exposure amount on the genetic and environmental effects. A twin study was conducted with 349 pairs of Chinese-English bilingual twins (mean age = 7.37years). Cross-language transfer was found in phonological and morphological awareness but not in vocabulary knowledge. A common genetic overlap was found among these bilingual abilities. We also found a common shared environmental effect that may account for the cross-language transfer in phonological awareness and the associations among English abilities. SES and language exposure were significant environmental influences on bilingual phonological awareness and English vocabulary. More teaching in Chinese was related to a stronger genetic effect on Chinese morphological awareness, whereas more teaching in English was related to a stronger environmental impact on English abilities.

Cultural Experience Influences Multisensory Emotion Perception in Bilinguals.

Emotion perception frequently involves the integration of visual and auditory information. During multisensory emotion perception, the attention devoted to each modality can be measured by calculating the difference between trials in which the facial expression and speech input exhibit the same emotion (congruent) and trials in which the facial expression and speech input exhibit different emotions (incongruent) to determine the modality that has the strongest influence. Previous cross-cultural studies have found that individuals from Western cultures are more distracted by information in the visual modality (i.e., visual interference), whereas individuals from Eastern cultures are more distracted by information in the auditory modality (i.e., auditory interference). These results suggest that culture shapes modality interference in multisensory emotion perception. It is unclear, however, how emotion perception is influenced by cultural immersion and exposure due to migration to a new country with distinct social norms. In the present study, we investigated how the amount of daily exposure to a new culture and the length of immersion impact multisensory emotion perception in Chinese-English bilinguals who moved from China to the United States. In an emotion recognition task, participants viewed facial expressions and heard emotional but meaningless speech either from their previous Eastern culture (i.e., Asian face-Mandarin speech) or from their new Western culture (i.e., Caucasian face-English speech) and were asked to identify the emotion from either the face or voice, while ignoring the other modality. Analyses of daily cultural exposure revealed that bilinguals with low daily exposure to the U.S. culture experienced greater interference from the auditory modality, whereas bilinguals with high daily exposure to the U.S. culture experienced greater interference from the visual modality. These results demonstrate that everyday exposure to new cultural norms increases the likelihood of showing a modality interference pattern that is more common in the new culture. Analyses of immersion duration revealed that bilinguals who spent more time in the United States were equally distracted by faces and voices, whereas bilinguals who spent less time in the United States experienced greater visual interference when evaluating emotional information from the West, possibly due to over-compensation when evaluating emotional information from the less familiar culture. These findings suggest that the amount of daily exposure to a new culture and length of cultural immersion influence multisensory emotion perception in bilingual immigrants. While increased daily exposure to the new culture aids with the adaptation to new cultural norms, increased length of cultural immersion leads to similar patterns in modality interference between the old and new cultures. We conclude that cultural experience shapes the way we perceive and evaluate the emotions of others.

The impact of learning new meaning on the previously learned meaning of L2 ambiguous words: The role of semantic similarity

Previous study has found that previously learned meaning affects the learning of new meaning for known second language (L2) words. However, it is not clear whether learning a new meaning also affects the previously learned meaning and whether this effect is modulated by the semantic similarity between them. The current study aimed to explore this issue using event-related potential technique. A word learning task was used, in which Chinese-English bilinguals were required to learn a new meaning that was semantically related or unrelated to the previously learned meaning of familiar L2 words and judge the semantic relatedness between the trained word and a probe word in the same trial. The results showed that both the N400 and late-positive component (LPC) amplitudes for probe words in the unrelated new meaning condition were significantly different from the unlearned condition, which suggests learning new meaning interferes with accessing the previously learned meaning. Moreover, significantly less positive LPC was found in the unrelated new meaning condition relative to the related new meaning condition, showing a mediation of semantic similarity in the perturbation effect. We conclude that learning L2 new meaning has a backward interference effect on accessing the previously learned meaning and this effect is modulated by semantic similarity. These findings provide supporting evidence for the interaction mechanism of learning the multiple meanings of L2 ambiguous words.

Cross-script phonological activation in Chinese-English bilinguals: The effect of SOA from masked priming.

The issue of bilingual phonological access remains unclear for bilinguals with cross-script language systems, which is especially true when the time course of phonological activation is involved. To investigate the time course of cross-script phonological activation, the present study asked Chinese-English bilinguals to complete a word naming task that was conducted in a forward-masked phonological priming paradigm in three stimulus onset asynchrony (SOA) conditions. By comparing the interlingual and intralingual phonological priming effects in a within-subjects design, we found that (a) target naming in Chinese and English was facilitated by a phonologically similar English or Chinese prime in the three SOA conditions (43 ms, 75 ms, and 150 ms) and the facilitation effect of the prime reached the peak when the pronunciation of the prime-target pair most resembled each other and (b) manipulation of the SOAs affected both the naming latencies of target words and the sizes of the phonological priming effect. In particular, naming latencies in each prime-target type displayed an increasing tendency as the SOA prolonged. Moreover, despite the varied sizes of the priming effect in the three SOA conditions, we found a consistent pattern that the priming effects in two interlingual conditions resembled their respective intralingual conditions along the time course. Taken together, these findings provide strong support for an integrated phonological representation of bilinguals and further extend the language nonselective access hypothesis to language pairs with very different orthographic systems. Implications for the manipulation of the SOAs in the masked priming paradigm are also discussed. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Lexico-semantic Activation of Translation Equivalents During the Attentional Blink.

The attentional blink (AB) refers to the impaired identification of the second target (T2) when presented within approximately 500ms after the first target (T1). Although the AB is eliminated when two targets can be integrated into a single compound word, it remains unclear whether the lexico-semantic organization of translation equivalents modulates the magnitude of the AB. In the present study, we examined consecutive targets' processing in a rapid serial visual presentation (RSVP) paradigm using Chinese-English translation equivalents and non-translation equivalents. The results demonstrated that an overall presence of the AB effect was observed when T1 and T2 were non-translation equivalents. However, the AB effect disappeared completely when the two target words were translation equivalents. Taken together, these findings suggest that Chinese-English bilinguals are translating intentionally between Mandarin and English, which facilitates lexical access to word meaning from the two languages at the initial stages of visual word processing. Furthermore, such lexico-semantic activation of translation equivalents attributes to the elimination of the AB.

Language immersion and language training: Two paths to enhanced language regulation and cognitive control

When bilinguals switch languages they regulate the more dominant language to enable spoken production in the less dominant language. How do they engage cognitive control to accomplish regulation? We examined this issue by comparing the consequences of training on language switching in two different contexts. Chinese-English bilinguals were immersed in English (L2) while studying abroad (this study) or in Chinese (L1) in their native language environment (Zhang et al., 2015). In each study, participants performed the AX-CPT task while EEG was recorded and were then trained on language switching. While Zhang et al. found that training enhanced proactive control in the L1 context, there were no effects of training under L2 immersion conditions. Critically, L2 immersed bilinguals revealed enhanced proactive control at pre-test and greater L1 inhibition on language switching relative to L1 immersed bilinguals. We hypothesize that L2 immersion creates a natural training context that increases reliance on proactive control to enable regulation of the L1.

Discourse-Level Information Recall in Early and Late Bilinguals: Evidence From Single-Language and Cross-Linguistic Tasks.

Bilingualism research indicates that verbal memory skills are sensitive to age of second language (L2) acquisition (AoA). However, most tasks employ disconnected, decontextualized stimuli, undermining ecological validity. Here, we assessed whether AoA impacts the ability to recall information from naturalistic discourse in single-language and cross-linguistic tasks. Twenty-four early and 25 late Chinese-English bilinguals listened to real-life L2 newscasts and orally reproduced their information in English (Task 1) and Chinese (Task 2). Both groups were compared in terms of recalled information (presence and correctness of idea units) and key control measures (e.g., attentional skills, speech rate). Across both tasks, information completeness was higher for early than late bilinguals. This occurred irrespective of attentional speed, speech rate, and additional relevant factors. Such results bridge the gap between classical memory paradigms and ecological designs in bilingualism research, illuminating how particular language profiles shape information processing in daily communicative scenarios.

What's in a word? Cross-linguistic influences on Spanish-English and Chinese-English bilingual children's word reading development.

This study investigates the cross-linguistic transfer of literacy skills in Spanish-English, Chinese-English bilingual, and English monolingual children (N=283, 5-10years). Research question 1 examines English literacy and asks how phonological and morpho-semantic skills contribute to word reading as a function of children's language background. Structural equation modeling revealed contrasting bilingual effects: compared to English monolinguals, Spanish-English bilinguals relied more on phonological awareness in word reading, whereas Chinese-English bilinguals relied more on lexical knowledge. Research question 2 examines relations between bilinguals' heritage language proficiency and English literacy. Results revealed direct and indirect effects of heritage language meta-linguistic skills on English word reading. The study yields implications for reading theories and instructional practices in optimizing literacy in linguistically diverse children.

Bilingual Brains Learn to Use L2 Alliterations Covertly like Poets: Brain ERP Evidence.

Bilinguals were documented to access their native or first language (L1) during comprehension of their second languages (L2). However, it is uncertain whether they can access L2 when reading their first language. This study used the event-related potential (ERP) technique to demonstrate the implicit and unconscious access to English words when Chinese–English bilinguals read words in Chinese, their native language. The participants were asked to judge whether the Chinese words presented in pairs were semantically related or not, meanwhile unconscious of the occasional alliteration (repetition of the first phoneme) if the Chinese words were translated into English. While the concealed prime in English translations failed to affect the reaction time, the alliteration significantly modulated N400 among advanced English learners, especially for semantically unrelated word pairs. Critically, this modulation effect was discrepant between bilinguals with high-level and normal-level English proficiency. These results indicate that L2 activation is an unconscious correlate of native-language processing depending on L2 proficiency.

Predictors of reading comprehension in deaf and hearing bilinguals

AbstractThis study investigates reading comprehension in adult deaf and hearing readers. Using correlational analysis and stepwise regression, we assess the contribution of English language variables (e.g., vocabulary comprehension, reading volume, and phonological awareness), cognitive variables (e.g., working memory (WM), nonverbal intelligence, and executive function), and language experience (e.g., language acquisition and orthographic experience) in predicting reading comprehension in deaf and hearing adult bilinguals (native American Sign Language (ASL) signers, non-native ASL signers, and Chinese–English bilinguals (CEB)), and monolingual (ML) controls. For all four groups, vocabulary knowledge was a strong contributor to reading comprehension. Monolingual English speakers and non-native deaf signers also showed contributions from WM and spoken language phonological awareness. In contrast, CEB showed contributions of lexical strategies in English reading comprehension. These cross-group comparisons demonstrate how the inclusion of multiple participant groups helps us to further refine our understanding of how language and sensory experiences influence reading comprehension.

The effects of emotionality and lexical category on L2 word processing in different tasks: Evidence from late Chinese-English bilinguals.

Although it has been well established that emotional content influences language comprehension, the effects of emotionality on L2 (second language: English) word processing require further clarification. Notably, most previous studies unsystematically mixed words of different lexical categories, although they often showed processing differences. Here, using the same set of tightly matched negative, positive, and neutral words across three lexical categories (i.e., nouns, verbs, adjectives), we examined the effects of emotionality and lexical category on L2 word processing by conducting three experiments. In these experiments, three groups of late Chinese-English bilinguals performed three tasks: the emotional Stroop task (Experiment 1), the lexical decision task (Experiment 2), and the emotional categorisation task (Experiment 3), respectively. Overall, our data suggested that emotionality and lexical category exerted no influence on L2 word processing in the emotional Stroop task, but acted interactively to influence it in the other two tasks. The results evidenced that the processing of L2 emotional words was sensitive to task type. Therefore, we conclude that future research on L2 word processing should fully consider the emotionality, lexical category, and task type.

Language Shift Effect on Memory Generalization of Chinese-English Bilinguals

Language shift occurs when people learn information in one language but recall it in another language. This mismatch between encoding and retrieval language is found to impair memory accuracy when memory is tested immediately after learning. However, does the observed language shift effect still exist after a certain period of delay? Would it influence other aspects of memory, especially memory generalization? To address these two questions, we performed a memory experiment among unbalanced Chinese-English bilinguals. In the experiment, participants were required to read two stories (one in English, one in Chinese) and to retell the stories in Chinese from their memories afterward. Delay interval was manipulated in the experiment where participants either took memory recall tests immediately after story-reading or after 24 hours' delay. To analyze memory generalization, we coded the generalized words participants used to retell the stories. The results suggest that language shift (encoding in English and retrieving in Chinese) leads to a more generalized description in a memory recall task. However, the observed language shift effect disappears after 24 hours' delay. It can be concluded that language shift impacts bilingual learners' memory generalization in immediate recall tests, but such effect disappears after 24 hours' delay, which indicates the key role of delay interval in modulating language shift effect.

Exploring the Effect of Syntactic Alignment on Chinese-English Bilinguals' Code-switched Sentence Production

As one of the most common language phenomena in bilingual settings, code-switching has been studied widely to explore its nature and features. In the current study, the author set out to explore the effect of syntactic alignment on Chinese-English bilinguals' code-switched sentence production using a picture-describing task with a structural priming paradigm. The structural priming paradigm has been frequently used to explore the mechanisms of sentence production. The effect of syntactic alignment was observed, indicating Chinese-English bilinguals were inclined to produce code-switched sentences with the same syntactic structure between Chinese and English. The findings provide empirical evidence not only supporting structural priming during bilingual code-switched sentence production, but also extending the interactive alignment model (Pickering and Garrod, 2004) to interpret code-switching during bilingual sentence production. Implications for code-switching and bilingual sentence processing are discussed.

Cross-Language Influences in the Processing of Multiword Expressions: From a First Language to Second and Back.

The present study investigated cross-language influences in the processing of binomial expressions (knife and fork), from a first language (L1) to a second language (L2) and from L2 to L1. Two groups of unbalanced bilinguals (Chinese/L1-English/L2 and English/L1-Chinese/L2) and a control group of English monolinguals performed a visual lexical decision task that incorporated unmasked priming. To assess cross-language influences, we used three types of expressions: congruent binomials (English binomials that have translation equivalents in Chinese), English-only binomials, and Chinese-only binomials translated into English. Lexical decision latencies to the last word (fork) in a binomial (knife and fork) were compared with response latencies to the same word in a matched control phrase (spoon and fork). We found that (1) Chinese-English bilinguals showed a significant priming effect for congruent binomials but no facilitation for English-only binomials, (2) English–Chinese bilinguals showed a trend toward priming for congruent binomials, which did not reach statistical significance, and no priming for English-only binomials, (3) English monolinguals showed comparable priming for congruent and English-only binomials. With respect to the Chinese-only binomials, none of the three participant groups showed priming for translated Chinese-only binomials over controls. These findings suggest that L1 influences the processing of L2 binomials, and that there may be some cross-linguistic influence in the opposite direction, i.e., from L2 to L1, although to a lesser extent.

L1 congruency, word frequency, collocational frequency, L2 proficiency, and their combined effects on Chinese–English bilinguals’ L2 collocational processing

Aims: The current study investigated the effects of first language (L1) congruency, word frequency, collocational frequency, second language (L2) proficiency, and their combined effects on L2 collocational processing. Methodology: Twenty English native speakers and 60 adult Chinese–English bilinguals (intermediate and advanced) completed an online phrasal decision task. They made a judgment about whether target word pairs (congruent collocations, incongruent collocations, and non-collocational baseline items) were commonly used in English. Data and analysis: Response time and accuracy data were analyzed with mixed-effects models, with focus on the interactions of the variables of interest. Findings: Results demonstrated differential effects for the response time and accuracy data: (1) both L2 groups were significantly more accurate but not significantly faster in judging the congruent collocations than the incongruent collocations, and unexpectedly similar patterns were observed with the L1 group; (2) all participants were sensitive to word frequency and collocational frequency, but they differed in the manner and degree of such sensitivity; and (3) the processing of incongruent collocations showed greater combined effects of word frequency and collocational frequency than did the processing of congruent collocations. Originality: We specifically investigated the effects of multiple influencing factors and their combined effects. In addition, we addressed a methodological limitation regarding stimuli control by using congruent and incongruent collocational pairs that differed in only one constituent word. Implications: Our findings highlight the non-colinear relationship of L2 proficiency and (explicit and implicit) collocational knowledge as well as the semantic aspects of cross-language differences, and they also support the usage-based models.

Cross-language activation of culture-specific features in Chinese–English bilinguals

Cross-language activation of culture-specific features in Chinese–English bilinguals

Language Changes Medical Judgments and Beliefs.

How health risks are communicated can have a substantial impact on medical judgments and choice. Here, we examine whether the language used to process health-related information systematically changes bilinguals' perceptions and preferences. Chinese-English bilinguals were presented with ten medical scenarios in either their native language (Mandarin Chinese; N = 76) or a second language (American English; N = 84) and made judgments regarding their familiarity with the medical conditions and the perceived severity of the possible symptoms (incurability, emotional distress, physical pain, social harm). Participants then rated their agreement with statements pertaining to beliefs about medical decision-making (trust in the good intentions of doctors, acceptability of challenging doctors, importance of involving family, preference for standard treatments, preference for experimental treatments). Linear mixed effects models were constructed for judgments of medical conditions and for beliefs regarding medical decision-making. Medical conditions were perceived to be easier to cure, less physically painful, and less emotionally distressing when processed in the second language, English. Using English also increased endorsement of beliefs (such as challenging doctors' opinions and accepting experimental treatments) that were more consistent with individualistic than collectivistic norms.We propose that the activation of emotions and values is linked to language, with consequences for how individuals make decisions that impact their health and well-being. The present study is among the first to systematically examine the interactive psychological impact of language context and experience on judgments and beliefs in an applied medical domain.

Influence of the study abroad bilingual experience on cognitive control among young adults

Aims and objectives/purpose/research questions: This study investigated whether the studying abroad bilingual experience among unevenly balanced Chinese–English bilinguals exerted influence on cognitive control. Design/methodology/approach: We compared cognitive control differences between a group of Chinese–English bilinguals (n = 30) studying abroad in the USA and a control bilingual group (n = 30) studying at home in mainland China by administering the Flanker task and the Wisconsin Card Sorting Test (WCST). The two groups were matched on demographic variables including age, socioeconomic status (SES), intelligence, etc. Data and analysis: A mixed ANOVA was applied to the Flanker task data, with the task condition as the within-subject variable and the participant group as the between-subject variable. Independent t-test analyses were used to compare performance differences between groups on the WCST. Findings/conclusions: The two groups performed similarly on the Flanker task, whereas the group studying abroad fared better on the WCST, indicating better mental set shifting. Originality: This is the first study to show that the experience of studying abroad brings about cognitive control advantage in mental set shifting. Significance/implications: The current research provides the first evidence that the experience of studying abroad is related to the enhancement of cognitive control, which has implications for both cognitive development and international education.

An investigation of idiom processing advantage using translated familiar idioms.

The facilitatory effect shown in native speakers processing idiomatic phrases compared to matched novel phrases may be explained by a dual route model. This postulates that all phrases are processed literally at first, and if a phrase was recognized as familiar during processing, it would then be processed by a faster retrieval-route; if the phrase was not perceived as familiar, it would continue to be processed literally by the slower computation-route. The goals of the current project were to test the dual route model and to decipher the underlying mechanism in retrieval-route activation. English idioms and translated Chinese idioms were presented to both native English speakers and Chinese-English bilinguals in a random order. Participants listened to the idiom up until the last word (e.g., "draw a snake and add"), then saw either the idiom ending (e.g., "feet") or the matched control ending (e.g., "hair"); to which they made lexical decision and reaction times were recorded. We examined the priming effect for idioms compared to controls across the two language groups. The results showed that the two groups processed idioms of different origins differently. Native English speakers' faster responses to English idioms than controls supported a dual route model; however, both native English and bilingual speakers' faster responses to Chinese idioms than controls called for a less straightforward interpretation. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

The Role of Language and Cultural Engagement in Emotional Fit with Culture: an Experiment Comparing Chinese-English Bilinguals to British and Chinese Monolinguals.

The online version contains supplementary material available at 10.1007/s42761-021-00037-x.