This study investigates the use of overt and null subjects in Bulgarian in child heritage speakers with L2 German. The alternation of overt and null pronominal subjects in null-subject languages like Bulgarian depends on grammatical and discourse conditions and contrasts with German. Oral narratives were elicited in Bulgarian, comparing the…

Numerous studies on reading comprehension with monolingual children have shown that oral language, such as vocabulary, is an important factor in predicting reading comprehension success. However, few studies have looked at the reading comprehension performance of bilinguals, and less is known about the contributors to its success, linguistic or…

This study examines cross-linguistic influence (CLI) in the acquisition of embedded "wh"-questions in L3 English in German-dominant heritage speakers (HSs) of Italian. Specifically, we investigate whether a higher proficiency in the heritage language Italian increases the potential for CLI from that language. To this end, 21 adult-aged…

The sentence repetition (SR) test is considered as a promising diagnostic tool for detecting language proficiency in monolingual learners, but less is known about its potential to identify dual language learners' (DLLs) linguistic proficiency. Considering that challenges with language learning, such as developmental language disorders (DLDs), is…

The Spanish subjunctive mood (SUBJ) is said to be highly vulnerable in heritage language (HL) acquisition. However, there is little controlled research on HL-speaking children acquiring the various Spanish SUBJ contexts, so we do not have a clear picture of when, how, or why heritage speakers (HSs) develop in the SUBJ as they do. This study tests…

This study was set to cross-validate a bilingual Persian-English version of the Vocabulary Size Test (VST) against the monolingual English version and compare Iranian EFL learners' performance on the two versions. Various bilingual versions of the VST have been developed based on the assumption that bilingual versions are not affected by the…

Spanish native speakers are known to pronounce onset /sC/ clusters in English with a prothetic vowel, as in "esport" for sport, due to their native language phonotactic constraints. We assessed whether accurate production of e.g. "spi" instead of "espi" was related to accurate perceptual discrimination of this…

The current study examined the extent to which native speakers of North American and Singapore English differentially perceive the comprehensibility (ease of understanding) of second language (L2) speech. Spontaneous speech samples elicited from 50 Japanese learners of English with various proficiency levels were first rated by 10 Canadian and 10…

Language aptitude remains one of the most understudied predictor variables in L1 attrition research. The current study seeks to address this gap by investigating the effects of language aptitude on L1 retention in late attriters. Forty L1 Spanish-L2 Swedish bilinguals living in Sweden participated in the study, along with 20 functionally…

This study aims at testing if Turkish L2 users of English process predictive conditionals different than Turkish monolingual speakers in accordance with Multi-competence Theory (Cook, 2003). For data collection grammaticality judgment tasks (GJTs) are used and unlike traditional GJTs, contexts are added to clarify the tasks. The participants…

The objectives of this study were twofold: (1) Determine the English proficiency of English second-language learners (ELLs) at the end of preschool as referenced to monolingual norms, and in particular, to determine if they showed an asynchronous profile, that is, approached monolingual norms more closely for some linguistic sub-skills than…

This paper investigates how learners interpret definite plural noun phrases (e.g., "the tigers") and bare (article-less) plural noun phrases (e.g., "tigers") in their second language. Whereas Spanish allows definite plurals to have both generic and specific readings, English requires definite plurals to have specific, nongeneric readings. Generic…

A controversial topic in research on second-language acquisition is whether residual variability and optionality in high-proficiency late second-language (L2) learners is merely the outcome of cross-linguistic transfer, competition, and processing limitations, or whether late learners have an underlying representational deficit due to maturational…

This study investigated bilingual advantages at additional languages learning by comparing early, highly proficient bilinguals to monolinguals' learning of an additional language in adulthood. The study used both behavioral and neurocognitive measures (event-related potentials) and tested subjects along the trajectory of learning from low to high…

This study examines whether adult second language (L2) learners of an ungendered first language (L1) are sensitive to gender congruency (grammatical feature absent in the L1) and noun animacy (semantic feature present in the L1) when processing L2 gender concord and whether L2 proficiency level determines such sensitivity. To address these…