{"title":"A meta-analysis of Stroop task studies on bilinguals’ emotional word processing","authors":"Boubaker Gar Elmetred, Sumin Zhang","doi":"10.1017/s1366728926101795","DOIUrl":"https://doi.org/10.1017/s1366728926101795","url":null,"abstract":"This meta-analysis examines emotional Stroop interference in bilinguals, a literature characterised with inconsistent findings on age of acquisition (AoA), emotional valence, and L2 proficiency. Following PRISMA 2020 guidelines, a systematic search across six electronic databases identified 10 studies (12 independent effect sizes, <jats:italic>N</jats:italic> = 450). Random-effects meta-analysis yielded a non-significant pooled effect characterized by extreme heterogeneity. Mixed-effects moderator models identified age of L2 acquisition as the critical boundary condition: early-acquired bilinguals exhibited reliable interference, whereas late-acquired bilinguals did not. Proficiency assessment method and valence eligibility were non-significant, suggesting that superficial methodological differences do not account for the literature’s variability. Formal stimulus-type analysis was precluded by a near-absence of emotion-label studies. These findings indicate that emotional Stroop interference in bilinguals is conditional on neurodevelopmental timing, supporting neurodevelopmental models of integrated language–emotion networks. The results underscore the need for standardised paradigms and more diverse bilingual samples in future primary research.","PeriodicalId":8758,"journal":{"name":"Bilingualism: Language and Cognition","volume":"293 1","pages":""},"PeriodicalIF":3.6,"publicationDate":"2026-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149172492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Domain-dependent mechanisms of L2 proficiency in interference suppression: A drift-diffusion analysis of verbal and spatial Stroop in Chinese–English bilinguals","authors":"Liqun Wang, Ruili Chu, Tongyi Zhang, Hongli Li, Haoyang Shi, Zihao Wang","doi":"10.1017/s1366728926101965","DOIUrl":"https://doi.org/10.1017/s1366728926101965","url":null,"abstract":"Whether and how second-language (L2) proficiency shapes cognitive control remain debated. We examined its influence on interference suppression across verbal and spatial domains in 154 Chinese–English bilinguals who completed parallel <jats:italic>verbal and spatial Stroop tasks.</jats:italic> L2 proficiency was modeled in three groups and continuously, and latent processes were decomposed via hierarchical Bayesian drift-diffusion modeling. Higher proficiency was associated with reduced interference in both domains, with a greater reduction in the verbal domain. Group-based model comparison favored verbal drift-rate variation and spatial decision-threshold variation. Joint regressions included proficiency, daily L2 use, L2 exposure, age of acquisition and years of learning. Proficiency was associated with higher drift rates and thresholds and shorter nondecision times in both tasks. Daily L2 use and L2 exposure were associated with verbal and spatial parameters, respectively. These findings provide computational evidence for a task-dependent account of bilingual cognitive control involving proficiency and other experience dimensions.","PeriodicalId":8758,"journal":{"name":"Bilingualism: Language and Cognition","volume":"27 1","pages":""},"PeriodicalIF":3.6,"publicationDate":"2026-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149172490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Froso Argyri, Sezgi Goksan, Wei Li, Jonathan D. Clayden, Frederique Liegeois
{"title":"Bilingual experience shapes brain connectivity in childhood","authors":"Froso Argyri, Sezgi Goksan, Wei Li, Jonathan D. Clayden, Frederique Liegeois","doi":"10.1017/s1366728926101849","DOIUrl":"https://doi.org/10.1017/s1366728926101849","url":null,"abstract":"How bilingualism impacts the brain networks that support language and cognitive control in childhood is largely unknown. Here we used diffusion-weighted and resting-state functional MRI to assess structural and functional connectivity in 36 English–Greek bilinguals and 17 English monolinguals aged 8 to 10 years. We examined language networks (arcuate and inferior fronto-occipital fasciculus microstructure; fronto-temporal functional connectivity) as well as domain-general networks involved in attention and cognitive control (superior longitudinal fasciculus microstructure; default mode network; salience network; fronto-parietal control network; striatal network functional connectivity). In the bilingual group, greater bilingual engagement was associated with enhanced default-mode and fronto-parietal functional connectivity. Earlier bilingual exposure was associated with higher superior longitudinal fasciculus microstructure. There were no associations between bilingual experience measures and language network metrics. Overall, we reveal that immersive bilingualism leaves neural signatures in the developing brain, mainly by shaping the intrinsic connectivity of domain-general networks.","PeriodicalId":8758,"journal":{"name":"Bilingualism: Language and Cognition","volume":"12 1","pages":"1-11"},"PeriodicalIF":3.6,"publicationDate":"2026-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149151756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ihor Borisovitch Biloushchenko, Ton Dijkstra, Dominiek Sandra
{"title":"Effects of list composition and task demands on interlingual homograph processing in unbalanced trilinguals","authors":"Ihor Borisovitch Biloushchenko, Ton Dijkstra, Dominiek Sandra","doi":"10.1017/s1366728926101916","DOIUrl":"https://doi.org/10.1017/s1366728926101916","url":null,"abstract":"We investigated how list composition (pure vs. mixed) and task demands (lexical decision vs. go/no-go) affect interlingual homograph (IH) processing in Dutch–English–French unbalanced trilinguals. Across six experiments with English (L2) as the target language, participants responded to identical Dutch-English homographs presented in three types of stimulus lists: a pure English (L2) list, a mixed Dutch–English (L1–L2) list, or a mixed English–French L2–L3 list. Linear mixed-effects analyses on response times and error rates revealed inhibition effects for IH, stronger in mixed lists and even stronger in go/no-go tasks. The results support the predictions of the BIA+ and Multilink+ models, highlighting the roles of list composition, language dominance, and task schema in modulating cross-language lexical activation effects. We argue that response mappings play a crucial role in shaping inhibition during multilingual lexical access.","PeriodicalId":8758,"journal":{"name":"Bilingualism: Language and Cognition","volume":"25 1","pages":"1-11"},"PeriodicalIF":3.6,"publicationDate":"2026-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149093211","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Karolina Rachwal, Celina Del Vecchio, John W. Schwieter
{"title":"A brief training session in language switching offers immediate benefits for inhibitory control among English-dominant bilinguals","authors":"Karolina Rachwal, Celina Del Vecchio, John W. Schwieter","doi":"10.1017/s1366728926101886","DOIUrl":"https://doi.org/10.1017/s1366728926101886","url":null,"abstract":"This study investigated whether a short-term training session in language switching enhances inhibitory control in English-dominant bilinguals ( <jats:italic>N</jats:italic> = 55) whose second language backgrounds included 17 various languages. The participants completed a pre-training flanker task, a 50-minute numeral-based language-switching task and a post-training flanker task. Results showed significantly reduced flanker effect following the language-switching task. In the switching task, participants exhibited typical switch cost patterns, with slower and less accurate responses on switch trials compared to nonswitch trials. Additionally, switch costs were asymmetrical, with greater costs observed into their first versus second language, consistent with inhibitory control accounts of bilingual language use. Overall, these findings suggest that language switching engages control processes that can have immediate, positive effects on inhibitory control outside the language domain. These results support partial overlap between bilingual language control and domain-general executive processes, highlighting the context-dependent nature of cognitive transfer effects.","PeriodicalId":8758,"journal":{"name":"Bilingualism: Language and Cognition","volume":"3 1","pages":"1-6"},"PeriodicalIF":3.6,"publicationDate":"2026-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149123134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Skilled reading in a second language: Core reading processes, L2 proficiency and first-language background","authors":"Lin Chen, Xiaoping Fang, Charles Perfetti","doi":"10.1017/s1366728926101898","DOIUrl":"https://doi.org/10.1017/s1366728926101898","url":null,"abstract":"This study examined incremental processes in skilled second-language (L2) reading by identifying those shared with first-language (L1) reading and those modulated by L1 background and L2 proficiency. Skilled college-level L2 English readers (L1 Spanish, Korean or Chinese) were compared with native English speakers in self-paced reading of <jats:italic>New York Times</jats:italic> texts. Each word was annotated for word-, sentence- and passage-level predictors to test how these variables shape reading. Both L1 and L2 reading were affected by the same factors, indicating shared incremental processes. In L2, the magnitude of these effects was shaped by proficiency and readers’ L1 background, with the most pronounced differences observed among Chinese–English readers. These findings support a skilled reading acquisition principle: Fluent reading relies on largely shared processes grounded in target-language knowledge and procedural skills for using this knowledge efficiently, even as proficiency and L1 background introduce variation in skilled L2 reading.","PeriodicalId":8758,"journal":{"name":"Bilingualism: Language and Cognition","volume":"7 1","pages":"1-13"},"PeriodicalIF":3.6,"publicationDate":"2026-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149123137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"L2 exposure intensity modulates the time course of verbal humor comprehension: An ERP study","authors":"Fan Peng, Rong Zhou, Musi Xie","doi":"10.1017/s1366728926101850","DOIUrl":"https://doi.org/10.1017/s1366728926101850","url":null,"abstract":"Understanding verbal humor in a second language (L2) is a hallmark of advanced communicative competence, yet its time course remains unclear. This study investigates the role of L2 exposure intensity in humor comprehension. Forty-two English as a Foreign Language (EFL) learners (Intense vs. Limited Exposure) read jokes in which identical punchlines followed humorous or coherent setups and judged funniness. Behavioral results showed that responses were slower to humorous than to coherent endings, and accuracy was higher in the Intense Exposure group than in the Limited Exposure group. ERPs showed a larger N400 to humorous endings compared to coherent endings. A P600 effect to humorous endings was observed in the Intense Exposure group but not in the Limited Exposure group, suggesting greater engagement of reinterpretation under Intense Exposure. These findings support a conditioned two-stage model of L2 humor in which early detection is broadly preserved, whereas later reinterpretation depends on L2 exposure intensity.","PeriodicalId":8758,"journal":{"name":"Bilingualism: Language and Cognition","volume":"8 1","pages":"1-14"},"PeriodicalIF":3.6,"publicationDate":"2026-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149123136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Megan Nakamura, Sergio Miguel Pereira-Soares, Allison Roggen, Michele T. Diaz, Eleonora Rossi
{"title":"Social bilingual language use is associated with neural efficiency in inhibitory control: Evidence from ERPs","authors":"Megan Nakamura, Sergio Miguel Pereira-Soares, Allison Roggen, Michele T. Diaz, Eleonora Rossi","doi":"10.1017/s136672892610176x","DOIUrl":"https://doi.org/10.1017/s136672892610176x","url":null,"abstract":"Cognitive control supports flexible goal maintenance and conflict resolution. Although bilingual experience has been proposed to enhance its efficiency through sustained language control, emerging evidence suggests these effects reflect adaptive recalibration driven by individual language use rather than domain-general transfer. Here we examined how individual differences in bilingual experience modulate behavioral and neural indices of adaptive attentional control during conflict processing, as indexed by an adaptive Flanker task. Fifty participants (M = 19.6 years) completed the Language and Social Background Questionnaire and an electroencephalography adaptive Flanker task. Event-related potentials in the N100, N200 and P300 windows indexed attentional allocation, conflict detection, and monitoring. Behaviorally, participants showed the expected Flanker interference effect, with no modulation by bilingual experience. In contrast, greater Non-English Social Use, but not overall bilingualism or home use, was associated with attenuated N100s and N200s, suggesting reduced early attentional demands. These neural effects, in the absence of behavioral differences, suggest experience-dependent efficiency in control recruitment rather than enhanced control.","PeriodicalId":8758,"journal":{"name":"Bilingualism: Language and Cognition","volume":"9 1","pages":"1-11"},"PeriodicalIF":3.6,"publicationDate":"2026-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149123141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Discrete emotion norms for 1,122 English words: A database of categorical ratings by Chinese-English bilinguals","authors":"Yunhan Si, Chuanbin Ni","doi":"10.1017/s1366728926101837","DOIUrl":"https://doi.org/10.1017/s1366728926101837","url":null,"abstract":"Although the discrete emotion perspective has gained increasing attention in affective and psycholinguistic research, large-scale normative datasets in a second language (L2) remain limited. To address this gap, the present study introduces a comprehensive database of discrete emotion norms for L2 English. The dataset comprises 1,122 words evaluated by 525 Chinese-English bilinguals across five discrete emotion categories: happiness, anger, fear, disgust and sadness. Participants rated subsets of these words using a 5-point Likert scale. The results demonstrate high inter-rater reliability and reveal systematic relationships between discrete emotion ratings and affective dimensions. Furthermore, these categorical ratings correlate with emotion prototypicality and key psycholinguistic variables, including age of acquisition, word frequency, concreteness and semantic diversity. Distributional analyses highlight a pronounced asymmetry: happiness dominates the semantic space. This database provides detailed discrete emotion ratings for each word and offers a fine-grained tool for selecting controlled stimuli for research on L2 emotion.","PeriodicalId":8758,"journal":{"name":"Bilingualism: Language and Cognition","volume":"26 1","pages":"1-9"},"PeriodicalIF":3.6,"publicationDate":"2026-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149123140","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"L1–L2 similarity and L2 word frequency effects in Chinese","authors":"Xin Lai, Xin Jiang","doi":"10.1017/s136672892610193x","DOIUrl":"https://doi.org/10.1017/s136672892610193x","url":null,"abstract":"Competing accounts have been proposed to explain why word frequency effects are often larger in second-language (L2) than in first-language (L1) reading. The lexical entrenchment hypothesis attributes this pattern to weaker lexical representations in L2 due to reduced exposure, whereas the language competition hypothesis predicts that cross-language interference from L1 modulates L2 lexical processing. To test these accounts, we conducted an eye-tracking study comparing native Chinese readers and L2 Chinese readers from alphabetic and Japanese L1 backgrounds. L2 readers exhibited larger word frequency effects than native readers. Critically, the magnitude of L2 word frequency effect did not differ between L1 backgrounds. These findings suggest that L2 word frequency effects are more consistent with differences in lexical entrenchment than with cross-language competition.","PeriodicalId":8758,"journal":{"name":"Bilingualism: Language and Cognition","volume":"21 1","pages":"1-12"},"PeriodicalIF":3.6,"publicationDate":"2026-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149123142","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"文学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}