In this study, we propose a hypothesis that domain-general auditory processing, a perceptual anchor of L1 acquisition, can serve as the foundation of successful post-pubertal L2 learning. This hypothesis was tested with 139 post-pubertal L2 immersion learners by linking individual differences in auditory discrimination across multiple acoustic…

This project examines whether second-language (L2) learners can converge on a native-like pattern at the interface between syntax and discourse under low and high processing pressure, using Spanish clitic-doubled left dislocation (CLLD) as a test case. The original version of the Interface Hypothesis (IH) predicts that L2 competence on…

This study is aimed to re-examine the Interface Hypothesis via investigating the adult L2 acquisition of the word order variation of numeral classifier indefinites at the syntax-semantics and syntax-discourse interfaces in L2 Chinese. A computerized acceptability judgment task was administered to 41 advanced and intermediate adult Korean learners…

The question of whether humans represent grammatical knowledge as a binary condition on membership in a set of well-formed sentences, or as a probabilistic property has been the subject of debate among linguists, psychologists, and cognitive scientists for many decades. Acceptability judgments present a serious problem for both classical binary…

The use of collocation has always been considered as a good yardstick by which the idiomaticity of second language (L2) use is reliably judged. Hence, this study aims at investigating the relationship between optimizing the lexical approach and improving the collocational accuracy and the ability to operate on the idiom principle in the writing of…

Several attempts have been made to illustrate the organization of the monolingual mental lexicon and each model proposed so far has highlighted different aspects of lexical processing. What they have in common is the fact that their depictions rely on single lexical items and paradigmatic relations come to the fore in their explanations. Hoey's…

This study explored native English speakers' interpretations of second-language Spanish sentences featuring an animate subject and an ambitransitive verb (e.g., "Escuchan bien los ninos" "The children listen well"). First- (N=37), third- (N=39), and fifth-semester (N=23) participants heard eight subject-verb (SV) and eight verb-subject (VS)…

In an event-related potential (ERP) study we investigated the role of age of acquisition (AoA) on the use of second language rhythmic properties during syntactic ambiguity resolution. Syntactically ambiguous sentences embedded in rhythmically regular and irregular contexts were presented to Turkish early and late second language (L2) learners of…

In this study, we examine explicit information and aptitude within processing instruction. Forty-six learners of German in their third semester of study were divided into two groups: those who received explicit information prior to treatment (+EI) and those who did not (-EI). Participants also took the grammatical sensitivity portion of the Modern…

This study investigated the effectiveness of three kinds of vocabulary instruction. Seventy learners in the classes of English for Specific Purposes (ESP) were divided into three different groups receiving different instructions: Focus on Form Instruction (FoF) (Dictogloss task), Focus on Meaning Instruction (FoM) (Reading and Discussion task),…