The current study investigates cross-linguistic influence of second language (L2) learning on native language (L1) processing of morphosyntactic variation in proficient L2 learners immersed in their L1. Despite Spanish pre- and postverbal clitic pronoun positions being grammatical in complex verb phrases, preferences of use have been well attested in naturalistic language production. To examine whether those preferences obtain for comprehension in monolinguals, as well as how those preferences might be modulated by learning an L2 with fixed pronoun positions, we administered a self-paced reading experiment to 20 Spanish monolinguals as well as 22 proficient learners English (L1 Spanish). The results of a Bayesian mixed effects regression analysis suggest that preferences in production are echoed in comprehension—but only for the monolingual group. We find support for facilitation in the bilingual group precisely where both languages overlap, as well as evidence that bilinguals may not use clitic position as a reliable cue at all. We interpret the results as evidence that learning an L2 that lacks variation for a particular feature may lead to reduced sensitivity to that feature as a cue in an analogous L1 structure. We situate these results in an experience-based, shared-syntax account of language processing.

This study examines whether the foreign language effect mitigates reactions to value-inconsistent sociopolitical content. We examined 69 English–Spanish bilinguals and 31 Spanish–English heritage bilinguals, half of whom did the experiment in their native language and half in their second language. Participants were administered a survey in which trial emotiveness was manipulated by using the quantifiers some and all (e.g., Some Trump supporters are racists vs. All Trump supporters are racists). The some-types (n = 30) served as a baseline for the all-types (n = 30). After each target, participants rated their willingness to be prosocial (e.g., holding the door for a stranger) on a scale of 1–7, 1 being totally agree and 7 being totally disagree. Our results suggest that processing emotional information in a second language is less emotional than in a first language and that such a decrease in emotionality results in the neutralization of offense taken. However, individual differences in linguistic profiles across participants, as well as contextual framing, lead to discrete value judgments. Proficiency, learner type, political affiliation, and context type affect willingness to engage in prosocial behavior. As a group, the bilinguals showed no decrease in their willingness to engage in such behaviors, regardless of context type; speakers of higher proficiency and stronger political values increase prosocial sentiment; and lower proficiency and weaker views lead to neutral prosocial sentiment.

This study examined the transfer facilitation effects from English morphological awareness on Chinese multicharacter word reading in English-speaking adult learners of Chinese as a foreign language (CFL). Fifty English-speaking American university CFL learners participated in our study who measured their English morphological awareness, Chinese morphological awareness, Chinese linguistic knowledge, Chinese word reading, and working memory. There were three major findings: (1) with approximately three years of formal Chinese instruction and limited Chinese print input, English-speaking adult learners of Chinese developed sensitivity to the internal morphological structure of multicharacter words in Chinese. (2) English morphological awareness did not directly contribute to Chinese bimorphemic three-character pseudoword reading yet contributed indirectly via the joint serial mediation by Chinese morphological awareness and Chinese monomorphemic two-character real word reading. (3) There was no additional influence from Chinese linguistic knowledge on Chinese word reading. And, English morphological awareness explained about 3.64% of the variance in second language Chinese bimorphemic three-character pseudoword reading. Discussion is provided regarding the transfer facilitation mechanism through which first language morphological awareness contributes to adult second language reading acquisition.

Although Arabic is an official language in 27 countries, standardized measures to assess Arabic literacy are scarce. The purpose of this research was to examine the item functioning of an assessment of Arabic orthographic knowledge. Sixty novel items were piloted with 201 third grade Arabic-speaking students. Participants were asked to identify the correctly spelled word from a pair of two words. Although the assessment was designed to be unidimensional, competing models were tested to determine whether item performance was attributable to multidimensionality. No multidimensional structure fit the data significantly better than the unidimensional model. The 60 original items were evaluated through item fit statistics and comparing performance against theoretical expectations. Twenty-eight items were identified as functioning poorly and were iteratively removed from the scale, resulting in a 32-item set. A value of 0.987 was obtained for McDonald’s coefficient ω from this final scale. Participants’ scores on the measure correlated with an external word reading accuracy measure at 0.79 (p < .001), suggesting that the tool may measure skills important to word reading in Arabic. The task is simple to score and can discriminate among children with below-average orthographic knowledge. This work provides a foundation to develop Arabic literacy assessments.

The present study investigated whether 4- and 5-year-old Mandarin-speaking children are able to process garden-path constructions in real time when the working memory burden associated with revision and reanalysis is kept to minimum. In total, 25 4-year-olds, 25 5-year-olds, and 30 adults were tested using the visual-world paradigm of eye tracking. The obtained eye gaze patterns reflect that the 4- and 5-year-olds, like the adults, committed to an initial misinterpretation and later successfully revised their initial interpretation. The findings show that preschool children are able to revise and reanalyze their initial commitment and then arrive at the correct interpretation using the later-encountered linguistic information when processing the garden-path constructions in the current study. The findings also suggest that although the 4-year-olds successfully processed the garden-path constructions in real time, they were not as effective as the 5-year-olds and the adults in revising and reanalyzing their initial mistaken interpretation when later encountering the critical linguistic cue. Taken together, our findings call for a fine-grained model of child sentence processing.

Perceptual learning of novel accents is a critical skill for second-language speech perception, but little is known about the mechanisms that facilitate perceptual learning in communicative contexts. To study perceptual learning in an interactive dialogue setting while maintaining experimental control of the phonetic input, we employed an innovative experimental method incorporating prerecorded speech into a naturalistic conversation. Using both computer-based and face-to-face dialogue settings, we investigated the effect of two types of learning mechanisms in interaction: explicit corrective feedback and implicit lexical guidance. Dutch participants played an information-gap game featuring minimal pairs with an accented English speaker whose /ε/ pronunciations were shifted to /ɪ/. Evidence for the vowel shift came either from corrective feedback about participants’ perceptual mistakes or from onscreen lexical information that constrained their interpretation of the interlocutor’s words. Corrective feedback explicitly contrasting the minimal pairs was more effective than generic feedback. Additionally, both receiving lexical guidance and exhibiting more uptake for the vowel shift improved listeners’ subsequent online processing of accented words. Comparable learning effects were found in both the computer-based and face-to-face interactions, showing that our results can be generalized to a more naturalistic learning context than traditional computer-based perception training programs.

This “visual-world” eye-tracking study investigated the processing of focus in English sentences with preverbal only by L2 learners whose L1 was either Cantonese or Dutch, compared to native speakers of English. Participants heard only-sentences with prosodic prominence either on the object or on the verb and viewed pictures containing an object-focus alternative and a verb-focus alternative. We found that both L2 groups showed delayed eye movements to the alternative of focus, which was different from the native speakers of English. Moreover, Dutch learners of English were even slower than Cantonese learners of English in directing fixations to the alternative of focus. We interpreted the delayed fixation patterns in both L2 groups as evidence of difficulties in integrating multiple interfaces in real time. Furthermore, the similarity between English and Dutch in the use of prosody to mark focus hindered Dutch learners’ L2 processing of focus, whereas the difference between English and Cantonese in the realization of focus facilitated Cantonese learners’ processing of focus in English.

Language skills and executive functions (EF) undergo rapid development during preschool years and are foundational for a wide range of life outcomes but little is known of the connections between language and EF in Swedish, typically developing children. The current pilot study included 47 mono- and multilingual children aged 4–6 and aimed at describing the relationship between language and EF and investigating potential associations to age, sex, bi-/multilingualism, socioeconomic status (SES), and aspects of preschool attendance. Measures of language and EF correlated with one another to a large extent, but also showed some differentiation, suggesting a specific link between morphosyntactic ability and inhibition. Age was a significant predictor of most but not all measures. No significant effects of sex were found, with the exception for a female advantage in nonverbal communicative behavior, assessed by a novel rating paradigm. SES did not predict language or EF, and bi- and/or multilingual children did not differ from monolingual Swedish children on language or EF measures. Findings are discussed in relation to the connection between language and EF as well as to the needs of development of reliable language, EF, and communication measures for use in the Swedish context.

Research into nonnative (L2) morphological processing has produced largely conflicting findings. To contribute to the discussions surrounding the contradictory findings in the literature, we examined L2 morphological priming effects along with a transposed-letter (TL) methodology. Critically, we also explored the potential effects of individual differences in the reading networks of L2 speakers using a test battery of reading proficiency. A masked primed lexical decision experiment was carried out in which the same target (e.g., ALLOW) was preceded by a morphological prime (allowable), a TL-within prime (allwoable), an substituted letter (SL)-within prime (allveable), a TL-across prime (alloawble), an SL-across prime (alloimble), or an unrelated prime (believable). The average data yielded morphological priming but no significant TL priming. However, the results of an exploratory analysis of the potential effects of individual differences suggested that individual variability mediated the group-level priming patterns in L2 speakers. TL-within and TL-across priming effects were obtained only when the performance of participants on nonword reading was considered, while the magnitude of the morphological priming effects diminished as the knowledge of vocabulary expanded. The results highlight the importance of considering individual differences while testing L2 populations.

Previous literature has identified several cognitive abilities as predictors of individual differences in speech perception. Working memory was chief among them, but effects have also been found for processing speed. Most research has been conducted on speech in noise, but fast and unclear articulation also makes listening challenging, particularly for older listeners. As a first step toward specifying the cognitive mechanisms underlying spoken word recognition, we set up this study to determine which factors explain unique variation in word identification accuracy in fast speech, and the extent to which this was affected by further degradation of the speech signal. To that end, 105 older adults were tested on identification accuracy of fast words in unaltered and degraded conditions in which the speech stimuli were low-pass filtered. They were also tested on processing speed, memory, vocabulary knowledge, and hearing sensitivity. A structural equation analysis showed that only memory and hearing sensitivity explained unique variance in word recognition in both listening conditions. Working memory was more strongly associated with performance in the unfiltered than in the filtered condition. These results suggest that memory skills, rather than speed, facilitate the mapping of single words onto stored lexical representations, particularly in conditions of medium difficulty.

We examined the growth trajectories of reading in a consistent orthography (Greek) in two developmental periods (from Grade 1 to Grade 4 and from Grade 4 to Grade 10) and what cognitive skills predict the growth patterns. Seventy-five Greek-speaking children were assessed in Grades 1, 2, 4, 6, and 10 on word-, nonword-, and text-reading fluency. In Grades 1 and 4, they were also assessed on phonological awareness, rapid naming, phonological memory, orthographic knowledge, and articulation rate. Results of growth curve modeling showed that during the first developmental period, there was a rapid initial growth from Grade 1 to Grade 2 followed by a less rapid growth from Grade 2 to Grade 4. In the second developmental period, the slow growth continued. In both developmental periods, rapid naming and orthographic knowledge predicted the initial status of all reading outcomes and phonological memory predicted the initial status of nonword-reading fluency. Phonological awareness predicted the initial status of nonword-reading fluency in the first developmental period and the initial status of word- and text-reading fluency in the second developmental period. None of the cognitive skills predicted the growth rate in reading skills. Theoretical and practical implications of these findings are discussed.

This paper examined the relationship between working memory (WM) and L2 linguistic knowledge as well as L2 listening comprehension with 150 Japanese EFL learners. The study also investigated the extent to which these relationships vary across L2 proficiency levels. The results in the study were as follows: (a) WM capacity was more strongly associated with L2 listening comprehension, L2 perceptual processing, and L2 syntactic parsing processing in the lower-proficiency group than in the higher-proficiency group; (b) L1 WM capacity still accounted for the unique variance in L2 listening comprehension after adjusting for the L2 language-related variables in the lower-proficiency group. The results suggest that the relationship between WM capacity and L2 listening comprehension may be mediated by L2 proficiency and depend on the domain-general processing efficiency reflecting central executive attention when the listening comprehension task requires conscious attention for less proficient listeners. The findings provide suggestive evidence for variation in the role of WM in L2 listening comprehension across proficiency levels and the significant role of L1 WM capacity in L2 listening comprehension as the general cognitive factor independent of L2 linguistic knowledge for L2 learners with limited linguistic knowledge.

Several studies have signaled grammatical difficulties in individuals with developmental dyslexia. These difficulties may stem from a phonological deficit, but may alternatively be explained through a domain-general deficit in statistical learning. This study investigates grammar in children with and without dyslexia, and whether phonological memory and/or statistical learning ability contribute to individual differences in grammatical performance. We administered the CELF “word structure” and “recalling sentences” subtests and measures of phonological memory (digit span, nonword repetition) and statistical learning (serial reaction time, nonadjacent dependency learning) among 8- to 11-year-old children with and without dyslexia (N = 50 per group). Consistent with previous findings, our results show subtle difficulties in grammar, as children with dyslexia achieved lower scores on the CELF (word structure: p = .0027, recalling sentences: p = .053). While the two phonological memory measures were found to contribute to individual differences in grammatical performance, no evidence for a relationship with statistical learning was found. An error analysis revealed errors in irregular morphology (e.g., plural and past tense), suggesting problems with lexical retrieval. These findings are discussed in light of theoretical accounts of the underlying deficit in dyslexia.

In studies of bilingual word recognition with masked priming, first language (L1) primes activate their second language (L2) translation equivalents in lexical decision tasks, but effects in the opposite direction are weaker (Wen & van Heuven, 2017). This study seeks to clarify the relative weight of stimulus-level (frequency) and individual-level (L2 proficiency, L2 exposure/use) factors in the emergence of asymmetrical priming effects. We offer the first data set where L2 proficiency and L1/L2 exposure/use are simultaneously investigated as continuous variables, along with word frequency. While we replicate the asymmetry in priming effects, our data provide useful insights into the factors driving L2–L1 priming. These fall almost exclusively under the category of stimulus-level factors, with L2 exposure/use being the only experiential variable to show considerable influence, although complex interactions involving L2 proficiency and word frequency are also present. We discuss the implications of these results for models of bilingual lexical processing and for the appropriate measurement of experiential factors in this type of research.