We investigated how previous languages and learner individual differences impact L3 word knowledge. The participants were 93 L1-Polish learners of L2-English and L3-Italian. We tested participants’ knowledge of 120 L3-Italian words: 40 L2–L3 cognates, 40 L1–L2–L3 cognates, and 40 non-cognates, controlled for many item-related variables. The knowledge and online processing of the L3 words were measured

Bilingual adults use semantic context to manage cross-language activation while reading. An open question is how lexical, contextual and individual differences simultaneously constrain this process. We used eye-tracking to investigate how 83 French–English bilinguals read L2-English sentences containing interlingual homographs (chat) and control words (pact). Between subjects, sentences biased target

Code-blending is the simultaneous expression of utterances using both a sign language and a spoken language. We expect that like code-switching, code-blending is linguistically constrained and thus we investigate two hypothesized constraints using an acceptability judgment task. Participants rated the acceptability of code-blended utterances designed to be consistent or inconsistent with these hypothesized

We investigated which objective language proficiency tests best predict the language dominance, balance, English and Spanish proficiency scores relative to Oral Proficiency Interview (OPI) scores (averaged across 5–6 raters). Eighty Spanish–English bilinguals completed OPIs, picture naming, semantic and letter fluency, lexical decision tests and a language history questionnaire. Except for letter fluency

We investigate the processing of scalar inferences in first language (L1) and second language (L2). Expanding beyond the common focus on the scalar inference from ‘some’ to ‘not all’, we examine six scalar expressions: ‘low’, ‘scarce’, ‘might’, ‘some’, ‘most’ and ‘try’. An online sentence-picture verification task was used to measure the frequency and time course of scalar inferences for these expressions

This study investigates cross-linguistic influence in bilingual children, examining whether activation of a bilingual’s other language or a structure from that language leads to differences in the magnitude of cross-linguistic influence. We triangulate evidence from both across-language and within-language priming experiments conducted with 36 Italian–Greek bilingual children aged 7 to 11. We designed

We examined the morphosyntactic prediction ability of child heritage speakers and the role of reading skills and language experience in predictive processing. Using visual world eye-tracking, we focused on predictive use of case-marking cues in Turkish with monolingual (N = 49, MAGE = 83 months) and heritage children, who were early bilinguals of Turkish and Dutch (N = 30, MAGE = 90 months). We found

Many bilinguals speak both languages proficiently and habitually; however, the contexts in which the languages are used can vary. The present study examined the effects of context variation on emotions, comparing a national language used everywhere to a regional language spoken only among family and friends. We found a higher sensitivity to disgust (Experiment 1), a greater enjoyment of humor (Experiment

Bilingualism delays the onset of dementia symptoms and contributes to cognitive reserve. However, the neural basis of this mechanism remains elusive. The few studies that have investigated neural mechanisms of cognitive reserve and bilingualism have focused on Alzheimer’s disease. This study investigated the neural basis of cognitive reserve among persons with frontotemporal dementia (FTD) using regional

Based on the simple view of reading (SVR), we investigated factors associated with reading comprehension in Second Language (L2) minority children learning a highly consistent orthography through a network analysis. Bilingual and monolingual children participated in the research. Consistent with prior findings, reading speed supported reading comprehension for L1 learners, whereas, for L2 learners

Simultaneous interpreting (SI) is an intensive multitasking activity that requires coordination of a variety of linguistic and cognitive control mechanisms. Research has shown that interpreters perform better in tasks that require domain-general executive functions (EF), but the question remains whether such cognitive alternation is a result of interpreting experience or it reflects a selection bias

We conducted a detailed linguistic analysis of Oral Proficiency Interviews (OPIs) from older Spanish-English bilinguals (n = 28) to determine which cognitive, linguistic, and demographic factors predict proficiency. In the dominant language, older age was associated with lower proficiency scores, but aging effects were not significant after accounting for cognitive functioning scores. In the nondominant

Adult heritage language (HL) speakers often exhibit subtle phonetic-phonological variations (“accentedness”) that diverge from the patterns of the language spoken at home. Perception of accentedness may also be influenced by the listener’s linguistic background. This study investigated perceived accentedness in 80 English speech samples from four groups of monolingual English and bilingual English-Hebrew

During speech production, bilinguals need to encode target words phonologically before articulation, and the encoding units differ across languages. It remains an open question whether bilinguals employ the encoding unit in their L1 or L2 for phonological encoding. The present study examined the primary unit of phonological encoding in L2 speech production by Mandarin Chinese-English bilinguals with

This study explores lexical borrowing and loanword nativization from a neuro-cognitive perspective testing bi-dialectal speakers of Standard Chinese and Shanghainese Chinese. We created holistic and morpheme-based cross-dialectal loanwords for auditory sentence processing and compared them with Shanghainese-specific words, code-switches, and pre-existing etymologically related words. Participants rated

Bilinguals use languages strategically and make decisions differently depending on the language context. Here, we explored whether verbal feedback modulates language use and risk-taking in bilinguals engaged in a coin-drawing game that incentivises lying. In the game, participants announced bets in Chinese or English, and feedback on the outcome of the current bet was given in the same language. They

Recognition of a word and its meaning benefits from the sensorimotor information about concepts. However, this phenomenon has been underexplored in second-language (L2) speakers who may rely on more “shallow” representations. Using a megastudy dataset, I investigated how sensorimotor strength affects first-language (L1) and L2 word recognition performance. Bayesian hierarchical regressions revealed

A key question in the study of language representation in bilinguals is whether knowledge is shared across languages. Crosslinguistic syntactic priming has been widely used to test bilingual adults’ shared representations, but studies with child bilinguals are few and have several limitations.We addressed these limitations in two studies with Polish–English bilingual children aged 5–11 years (N=96)

This study tracked the referential production of 25 Japanese-English returnee children for 5 years upon their return to Japan from an English-dominant environment (Mean age = 9.72 at the time of return) and compared their referential strategies to 27 Japanese monolinguals and 27 English monolinguals, age-matched to the returnee’s age at time of return. Returnees used more redundant noun phrases (NPs)

In recent decades, many eye-tracking studies have demonstrated that both languages of bilingual speakers are activated while processing phonological input in only one. To date, there have been no eye-tracking co-activation studies assessing word recognition among trilinguals. The present research investigates co-activation in all three languages of 48 Russian (Heritage Language)/Hebrew (Societal Language)/English

The ability to understand and speak more than one language (i.e., bilingualism) may provide benefits to preserving social cognition against normal age-related deteriorations. This study examined how variations in bilingual language experience influence theory-of-mind (ToM) understanding in late adulthood. One hundred and five cognitively healthy older adults (Mage = 66.23 years, range = 56–79) and

Collocations, defined as sequences of frequently co-occurring words, show a processing advantage over novel word combinations in both L1 and L2 speakers. This collocation advantage is mainly observed for canonical configurations (e.g., provide information), but collocations can also occur in variation configurations (e.g., provide some of the information). Variation collocations still show a processing

Bilingual speakers are prompted to remain in a single language, switch between languages, or codeswitch by regulating the concurrent activation of their language systems and adapting to the demands of the communicative context. Unlike studies that compare language switching in bilinguals in distinct interactional and geographical contexts, this study investigates heritage bilinguals who may be required

Many erroneous literal translations, often produced by low-proficiency bilinguals, can be attributed to a tendency to favor typical translation equivalents; however, the underlying neural mechanism remains poorly understood. This study investigated this typicality effect in real-time translation with the event-related brain potential (ERP) technique. Mandarin Chinese–English bilinguals were presented

This study investigated the neural mechanisms underlying bilingual speech perception of competing phonological representations. A total of 57 participants were recruited, consisting of 30 English monolinguals and 27 Spanish-English bilinguals. Participants passively listened to stop consonants while watching movies in English and Spanish. Event-Related Potentials and sLORETA were used to measure and

Although accumulating evidence has demonstrated the foreign language (FL) effect in various scenarios, it remains underexplored whether the FL effect (FLe) would be modulated by the affective valence of scenarios. Hence, we investigated the FLe on the perception of egoistic lies and altruistic lies behaviorally and electrophysiologically. Behavior results showed that compared to using a native language

Despite often featuring in theoretical accounts, the exact impact of typological similarity on non-native language comprehension and its corresponding neural correlates remains unclear. We examined the modulatory role of typological similarity in syntactic violation processing in the non-native language Spanish, for example [el volcán] versus [*la volcán], and in cross-linguistic influence. Participants

Visual attention span (VAS) refers to the number of visual elements processed simultaneously in a multielement array. It is causally related to reading skills and may be impaired in readers with dyslexia. VAS is influenced by orthographic depth with opaque orthographies boosting it. Such orthography-specific VAS modulations are subject to crosslinguistic interactions in early biliterates, leading to

This study investigates linguistic convergence in Spanish–English bilinguals’ demonstrative use in English (this/that) and Spanish (este/ese). Participants completed a task that tested the influence of speaker-referent distance on demonstrative use. Study 1 includes Spanish-speaking monolinguals in Mexico, English-speaking monolinguals in the USA, and Spanish–English bilinguals who were born in the

A comprehensive database of emotional prototypicality (EmoPro) scores for 1,122 words in second-language (L2) English was provided and aided in selecting L2 English emotion-label words. EmoPro refers to the degree to which a word clearly represents or conveys an emotion. The results showed that EmoPro was influenced by various factors, including valence, arousal, socialness, age of acquisition (AoA)

Previous research has found that metaphor comprehension is often more challenging in L2 than in L1 because of the prioritization of literal meanings, but the effect of cross-cultural conceptual differences and the role of inhibitory control during L2 metaphor processing remain uninvestigated. We explored these through a metaphor-induced lexical forgetting paradigm (Experiment 1), a metaphor interpretation

This study examined the linguistic and cognitive characteristics of two groups of Italian preschoolers with developmental language disorder (DLD): one group of monolingual Italian speakers and another of Italian-Slovenian bilinguals. The assessment focused on executive functions (EFs) (i.e., phonological working memory and inhibitory control) and linguistic abilities, which involved a multilevel analysis

Effects of language switching in bilinguals have been extensively investigated, but the majority of studies have focused on switching in language production. Here we explored intrasentential switching between Chinese and English, employing a self-paced reading paradigm, with Chinese/English using radically different orthographic systems. In addition, we investigated whether L2 (English) proficiency

This study explored the relationship between multifaceted multilingualism and cognitive shifting through a task-switching paradigm using fMRI. Multilingualism was modeled from both convergent (i.e., integrated multilingual index) and divergent (i.e., L2 proficiency, interpreting training, language entropy) perspectives. Participants identified letters or numbers based on task cues, with Repeat trials

In contrast to ample evidence for cross-linguistic priming of monomorphemic words, cross-linguistic representation of affixes is not well understood. The current study examines cross-linguistic prefix priming among early and late English-Spanish bilinguals, focusing on prefixes that have the same form and meaning in the two languages. We first confirm robust prefix priming among English monolingual

Validated yes/no vocabulary tests that measure bilinguals’ language proficiency based on vocabulary knowledge have been widely used in psycholinguistic research. However, it is unclear what aspects of test takers’ vocabulary knowledge are employed in these tests, which makes the interpretation of their scores problematic. The present study investigated the contribution of bilinguals’ form-meaning knowledge

This study examined English VOT productions by 37 Spanish-English bilingual children and 37 matched functional monolinguals, all aged 3–6 years, from the same Latinx community. It also assessed the bilinguals’ Spanish stop productions and investigated the effects of age and language exposure on their VOT productions. The results revealed credible between-group differences on English voiced, but not

Early learning of a second language at home has been found to be beneficial for children’s cognitive development, including their ability to ascribe mental states to others. We investigated whether second language learning in an educational setting can accelerate children’s sensitivity to a communication partner’s perspective and whether the amount of exposure to second language education makes a difference

Researchers have argued that grouping heterogeneous linguistic profiles under a dichotomous condition might mask the cognitive effects of bilingualism. The current study used two different analysis approaches (i.e., continuous versus dichotomous) to examine inhibitory control in a sample of 239 young adult bilinguals. Dividing the sample into dichotomous groups based on L2 proficiency (i.e., high-proficient

This study examines to what extent phonetic reduction in different accents affects intelligibility for non-native (L2) listeners, and whether similar reduction processes in listeners’ first language (L1) facilitate the recognition and processing of reduced word forms in the target language. In two experiments, 80 Dutch-speaking and 80 Spanish-speaking learners of English were presented with unreduced

Iconicity facilitates learning signs, but it is unknown whether recognition of meaning from the sign form occurs automatically. We recorded ERPs to highly iconic (transparent) and non-iconic ASL signs presented to one group who knew they would be taught signs (learners) and another group with no such expectations (non-learners). Participants watched sign videos and detected an occasional grooming gesture

This study tests whether prediction error underlies structural priming in a later-learnt L2 across two visual world eye-tracking priming experiments. Experiment 1 investigates priming when learners encounter verbs biased to double-object-datives (DO, “pay”) or prepositional-object-datives (PO, “send”) in the other structure in prime sentences. L1-German–L2-English learners read prime sentences crossing

Research on the cognitive neural mechanisms of language control often overlooks the role of rewards. To investigate how reversal rewards affect bilingual language switching during observational learning, we conducted a dual-brain electroencephalography (EEG) study. Participants, classified as direct learners or observers, performed a voluntary language-switching task under dynamic reward conditions

Mastering prosody is a different task for adults learning a second language and infants acquiring their first. While prosody crucially aids the process of L1 acquisition, for adult L2 learners it is often considerably challenging. Is it because of an age-related decline in the language-learning ability or because of unfavorable learning conditions? We investigated whether adults can auditorily sensitize

When describing motion events, English encodes Manner of motion in the verb and Path of motion in a satellite (s-framing). Brazilian Portuguese (BP), however, encodes Path in the verb and elaborates Manner adverbially (v-framing). This study investigates at what stages of L2 proficiency L2BP and English learners’ acceptability ratings converge with those of L1 speakers when rating sentences with Manner

In this study, we describe the performance of 62 newly immigrated children to France at a nonword repetition task (LITMUS-QU-NWR-FR) designed to evaluate bilingual children’s syllable structure. Children were between 6;0 and 9;1 and had diverse language backgrounds. They participated in our study during their first year of exposure to French. The majority of our children exhibited a good performance

Previous research suggests that emotion words elicit lower emotional reactivity in languages acquired later in life (LX), prompting bilinguals to make less emotional decisions when responding to emotionally charged moral dilemmas in the LX compared to their first language (L1). This study investigated the influence of word emotionality on bilinguals’ moral judgements by manipulating the degree of emotiveness

This study examines how word characteristics like frequency, concreteness, part of speech and length predict Dutch vocabulary knowledge in 763 adult migrant L2 learners who vary widely in their educational levels in their L1, from minimal to extensive formal education. While the impact of these features on vocabulary learning is well-documented among tertiary-educated adult and adolescent L2 learners

Previous studies have reported fewer social biases in bilinguals compared to monolinguals. However, it is unclear whether the expression of social biases varies across the bilingualism spectrum. This article investigates the connections between different dimensions of bilingual experience and the expression of explicit bias. We analyzed the responses of 389 bilinguals to a battery of questionnaires

Embodiment theories postulate that language processing inherently engages the sensorimotor system. This study explores the embodiment of action verbs in the second language (L2) and the effects of various L2 experiences (L2 age of acquisition, exposure, dominance, and proficiency) on L2 embodiment. Sixty-one Chinese–English bilinguals participated in two experiments judging semantic relatedness: Experiment

This study examined the influence of letter transpositions on morphological facilitation in L1 English and L1 Chinese-L2 English speakers. Morphological priming effects were investigated by comparing morphologically complex primes that either contained transposed-letters (TL) within the stem or across the morpheme boundary, relative to a substituted-letter (SL) control. Within two masked primed lexical

The language of heritage speakers is characterized by variability and structural innovations compared to the baseline grammar of first-generation immigrants. Although many factors contribute to these differences, this study considers structural priming with structures that do not exist in the majority language as a potential mechanism for language change. The linguistic focus is accusative clitic doubling

This study investigated how interlocutors’ linguistic competence affected L2 speakers’ lexical alignment and how the interlocutor effect was modulated by speakers’ proficiency. Chinese English as a Foreign Language speakers performed an online text-based picture-naming and -matching task with interlocutors of different perceived linguistic competences: an L1 interlocutor, an L2 interlocutor of higher

Individuals differ greatly in their ability to learn the sounds of second languages, even when learning starts early in life. Recent research has suggested that the ability to identify the idiosyncratic acoustic variations introduced into the speech stream by the speaker might be relevant for second-language (L2) phoneme learning. However, only a positive correlation between voice recognition and phoneme

The proactive gain control hypothesis suggests that the global language context regulates lexical access to the bilinguals’ languages during reading. Specifically, with increasing exposure to non-target language cues, bilinguals adjust the lexical activation to allow non-target language access from the earliest word recognition stages. Using the invisible boundary paradigm, we examined the flow of

Prior work has yielded mixed findings regarding the relationship between language control and domain-general inhibitory control. Here, we tested the possibility that omnibus language ability would moderate the relationship between language control and inhibitory control in bilingual children. We tested 43 Spanish-English bilingual children (ages 4–5.92 years; 25 females). Children engaged in play-based

The present study examined whether length of bilingual experience and language ability contributed to cross-situational word learning (XSWL) in Spanish-English bilingual school-aged children. We contrasted performance in a high variability condition, where children were exposed to multiple speakers and exemplars simultaneously, to performance in a condition where children were exposed to no variability

In cross-linguistic word learning, learning new knowledge based on existing knowledge is a common and lifelong process. This study investigated whether inhibitory control would be conducive to this process. We asked Chinese-English bilinguals to learn new meanings for familiar English ambiguous words within two consecutive days, manipulating semantic relatedness and word frequency to create four categories:

An important question in literacy education is whether reading instruction should focus on whole words or subword constituents. We tested whether this question captures something general across writing systems by examining the functionalities of words and characters in learning Chinese. We introduce a character-word dual-focus instructional approach based on the Character-Word Dual Function model and

In a cross-sectional study of L2 Danish, we examined the production of correct verb-second (V2) word order. We tested the effect of (1) the learners’ language background, (2) test level and (3) the length of the sentence constituents. The texts were written by 217 students (3 test levels (A2-B1), 52 different L1s). Interrogative clauses had high accuracy, but 25% of the 491 declarative sentences with