Prior research has reported vocabulary learning benefits from reading while listening (RWL), but few testable predictions have been made regarding an underlying mechanism for benefits. In this study, reading ahead of the audio was examined as a potential source of benefits during RWL. Fifty-nine participants had their eye movements tracked during a contextualized RWL task embedded with 25 pseudowords 10 times each, followed by three learning outcome measures: form recognition, meaning recognition, and meaning recall. Results indicated that (a) reading ahead facilitated initial form decoding as indexed by gaze durations, especially during early instances; (b) it only predicted the deepest level of vocabulary knowledge tested—meaning recall. These findings indicate that reading ahead may reflect the critical alignment between auditory input, orthographic decoding, and phonological encoding processes during reading, thereby facilitating faster processing when reading ahead than not reading ahead, as well as form-meaning mapping for new words.

We investigate agreement attraction effects in the L2 English of native speakers of Czech, a language that has little-to-no evidence of attraction effects. Our experiments involve two groups of participants. The first group (N = 415) participated in an L2 English-only experiment, and the second group (N = 183) participated in both L2 English and L1 Czech versions of the experiment (in a randomized order with a two-week interval). Standard attraction effects were observed in L2 English, contrasting with the absence of such effects in L1 Czech. Our results provide unique evidence that an L2 can significantly attract, even when the L1 does not. However, our results also revealed that the attraction effect in L2 English disappeared when the L1 Czech version was completed first. These findings are discussed in relation to the Unified Competition Model and the effects of L2-induced increases in working memory demands.

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 verb bias and structure (DO/PO). Subsequently, they heard target sentences – with unbiased verbs (“show”) – while viewing visual scenes. In line with implicit learning models, gaze data revealed priming and prediction-error effects, namely, more predictive looks consistent with PO following PO primes with DO-bias verbs. Priming in comprehension persisted into (unprimed) production, indicating that priming by prediction error leads to longer-term learning. Experiment 2 investigates the effects of target verb bias on error-based priming. Priming and prediction-error effects were reduced for targets with non-alternating verbs (“donate”) that only allow PO structures, suggesting learners’ knowledge of the L2 grammar modulates prediction-error-based priming.

Personal pronouns can potentially be resolved in logical syntax by means of variable binding (VB) or at the discourse-representational level through coreference assignment (CR). Previous research suggests that real-time reference resolution is guided more strongly by discourse-level cues in a non-native language (L2) than in a native language (L1). Here we use the VB/CR distinction to further test this hypothesis. Using eye-movement monitoring during reading and a complementary questionnaire task, we compared L1 German and L1 Russian/L2 German speakers’ resolution of object pronouns. While both our participant groups ultimately preferred CR over VB interpretations, only the L2 participants showed evidence of favouring a sentence-external CR antecedent from early on during processing. Our L1 group, by contrast, favoured a VB antecedent during processing. The observed L1/L2 processing differences reveal divergent antecedent search strategies, with L2 but not L1 speakers being primarily guided by discourse-level cues during real-time comprehension.

Bringing together lines of research from sentence processing and lexical access, this empirical study investigates the interplay between lexical (grammatical gender) and syntactic (word order) cross-linguistic overlap in L2 German. Eighty-six L1 Spanish-L2 German and thirty-six monolingual German adults completed a German self-paced reading task with noun phrases (NPs) manipulated by L1-L2 gender congruency (congruent, incongruent, neuter) and L1-L2 adjective-noun word order (pre- vs. postnominal adjectives). The study examines the effects of gender congruency, the type of L1-L2 gender mapping (i.e., presence vs. absence of each class in L1 and L2), and L2 proficiency level. Results show that the detection of ungrammatical word order in L2 German interacts with gender congruency, in that L2 speakers are only sensitive to word order violations for sentences with gender-congruent nouns. The detection of ungrammaticality for sentences containing gender-incongruent nouns only emerges at higher L2 proficiency levels. These findings underscore the role of cross-linguistic lexical overlap in syntactic processing.

Prediction underlies many life’s situations including language. Monolinguals and advanced L2 learners use prosodic cues such as stress and tone in a word’s first syllable to predict the word’s suffix. To determine whether the same findings extend to words with non-morphological endings, we investigate whether Spanish monolinguals and advanced learners of Spanish with and without interpreting experience use stress (stressed, unstressed) and syllabic structure (CV, CVC) in a word’s initial syllable to predict its ending. This is crucial to understand whether associations underlying prediction are morphophonolexical associations or purely phonolexical. Interpreters were included due to their extensive experience predicting incoming speech. Participants completed an eye-tracking study where they listened to a sentence while seeing two words and selected the word they heard. Results revealed that monolinguals and interpreters predicted word endings under all conditions, but non-interpreters only predicted in the CVC oxytone condition. These findings are relevant for (1) prediction accounts, showing that phonolexical associations trigger prediction; (2) phonological models, revealing that stress and syllable information in the initial syllable are key for accessing and predicting meaning; and (3) L2 processing models, indicating that L2 learners with interpreting experience use suprasegmental information to access and predict lexical items similar to monolinguals.

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.

Late second language (L2) learners experience pervasive difficulty mastering grammatical gender, and a comprehensive account of this deficit has yet to emerge. We investigate a previously unexamined aspect of L2 gender use: the time course of lexical feature retrieval. Using event-related potentials (ERPs) with a covert production task, we examined whether L2 gender retrieval is delayed relative to phonology and to the time course of feature retrieval in native speakers for familiar nouns whose gender participants had strong knowledge of. Results find that L2 gender retrieval is not fundamentally delayed, and that L2 lexical feature retrieval may be more susceptible to top-down influences. These findings place important constraints on accounts of L2 acquisition and processing with respect to how lexical features are represented and retrieved. Our results further suggest that deficits in online L2 gender use may stem from post-retrieval processes and/or retrieval errors rather than inherent delays in gender retrieval.

The review describes how morphological priming can be utilised to study the processing of morphologically complex words in bilinguals. The article starts with an overview of established experimental paradigms based on morphological priming, discusses a number of basic methodological pitfalls with regard to experimental design and materials, then reviews previous L2 morphological priming studies, and concludes with a brief discussion of recent developments in the field as well as possible future directions.

Contrastive pitch accents benefit native English speakers’ memory for discourse by enhancing a representation of a specific relevant contrast item (Fraundorf et al., 2010). This study examines whether and how second language (L2) listeners differ in how contrastive accents affect their encoding and representation of a discourse, as compared to native speakers. Using the same materials as Fraundorf et al. (2010), we found that low and mid proficiency L2 learners showed no memory benefit from contrastive accents. High proficiency L2 learners revealed some sensitivity to contrastive accents, but failed to fully integrate information conveyed by contrastive accents into their discourse representation. The results suggest that L2 listeners’ non-native performance in processing contrastive accents, observed in this and other prior studies, may be attributed at least in part to a difference in the depth of processing of the information conveyed by contrastive accents.

In this study we explore whether world knowledge (WK) processing differs between individuals listening to their native (L1) or their non-native (L2) language. We recorded event-related brain potentials in L1 and L2 speakers of Spanish while they listened to sentences uttered by native speakers of Spanish. Sentences were either congruent or incongruent with participants’ WK. In addition, participants also listened to sentences in which upcoming words could not be anticipated on the basis of WK. WK violations elicited a late negativity of greater magnitude and duration in the L2 than the L1 group. However, sentences in which WK was not helpful regarding word anticipation elicited similar N400 modulations in both groups. These results suggest that WK processing requires a deeper lexical search in L2 comprehension than in L1 comprehension.

The present study investigated orthographic and phonological processing in L2 French spoken word recognition by Finnish learners of French, using the masked cross-modal priming paradigm. Experiment 1 showed a repetition effect in L2 within-language priming that was most pronounced for high proficiency learners and a significant effect for French pseudohomophones. In the between-language Experiment 2, high proficiency learners showed significant facilitation from L1 Finnish to L2 French shared orthography in the absence of phonological and semantic overlap. This effect was not observed in the lower intermediate group, which showed a significant benefit of L1 pseudohomophones instead. The orthographic effect in the high proficiency group was modulated by subjective familiarity showing facilitation for less familiar but not for highly familiar words. The results suggest that with L2 learners, the extent to which orthographic information affects L2 spoken word recognition depends on their L2 proficiency.

An ongoing debate on second language (L2) processing revolves around whether or not L2 learners process syntactic information similarly to monolinguals (L1), and what factors lead to a native-like processing. According to the Shallow Structure Hypothesis (Clahsen & Felser, 2006a), L2 learners’ processing does not include abstract syntactic features, such as intermediate gaps of wh-movement, but relies more on lexical/semantic information. Other researchers have suggested that naturalistic L2 exposure can lead to native-like processing (Dussias, 2003). This study investigates the effect of naturalistic exposure in processing wh-dependencies. Twenty-six advanced Greek learners of L2 English with an average nine years of naturalistic exposure, 30 with classroom exposure, and 30 native speakers of English completed a self-paced reading task with sentences involving intermediate gaps. L2 learners with naturalistic exposure showed evidence of native-like processing of the intermediate gaps, suggesting that linguistic immersion can lead to native-like abstract syntactic processing in the L2.