Ambiguity is a natural part of language and in studying the comprehension and resolution of ambiguity in a second language (L2), we must consider the influence of the native language. This dissertation examines L2 processing of the lexical semantic ambiguities, homonyms and polysemes. These are words that share the same form but have different…

Nonverbal behavior can impact language proficiency scores in speaking tests, but there is little empirical information of the size or consistency of its effects or whether language proficiency may be a moderating variable. In this study, 100 novice raters watched and scored 30 recordings of test takers taking an international, high stakes…

Knowledge of derivational affixes makes an important contribution to second language learners' success when reading. Yet while the effects of some learner variables (L2 proficiency, L1 background) have been investigated, there has been little research addressing the effects of varying characteristics of affixes on their acquisition. The goal of…

This study examines the referential context effect on second-language relative clause ambiguity resolution by proficient L1 Chinese learners who learn English as a foreign language (EFL) and investigates whether the ambiguity resolution process is constrained by individuals' working memory capacity (WMC). It presents a self-paced reading study and…

Lexical frequency benchmarks have been extensively used to investigate second language (L2) lexical sophistication, especially in language assessment studies. However, indices based on semantic co-occurrence, which may be a better representation of the experience language users have with lexical items, have not been sufficiently tested as…

This study investigates the use of formulaic sequences (FS) in academic writings of Chinese learners of English as a foreign language across different levels of studies at a public university in China. Frequency-based formulas were retrieved from a corpus of student academic texts written at five time points between Year 1 and Year 3. The…

This study investigated the relationship between working memory (WM), semantic-encoding (SE) ability, and reading comprehension (RC) within the domain of second language acquisition (L2). 120 L1-Persian EFL learners were placed in three proficiency groups (beginning, intermediate, and advanced) based on their scores on the IELTS test. The…

Research on intelligibility in international encounters has long focused on issues of pronunciation to the detriment of factors such as linguistic co-text and extralinguistic context, which are comparatively well-studied variables in intelligibility research concerning L1 listeners. This paper seeks to expand the scope of international…

This paper investigates the effects of meaning dominance in the time-course of activation for ambiguous words out of context in a second language (L2) based on two models: the ordered access model, where the most frequent dominant meaning is always accessed first, and the multiple access model, where dominant and subordinate meanings are…

This project examined the acquisition of third person accusative clitics in Spanish by Chinese-speaking learners. Specifically, it focused on the role of cross-linguistic influence and patterns of language exposure and use in the acquisition of the syntactic and semantic properties constraining the production and intuition of overt and null…

Embodied models of language comprehension assume that words become associated with sensorimotor experiences during word learning. Novel word learning paradigms may provide insight into embodied effects, but studies in this domain have yet to account for how concepts and information known in first language (L1) might influence the sensorimotor…

This study investigates the acquisition of genericity in L2 French and L3 English. While some exponents become generic by assembling morphological, syntactic and discursive cues, definite singular nominals additionally require the well-established kind restriction. It is a pragmatic and language-specific constraint. The participants are L1 Arabic…

The study explored the impact of proficiency, frequency, L1-L2 congruency, and semantic transparency on the knowledge of multi-word units (MWUs) among Iranian L2 learners (N = 256). A gap-filling test was used to assess learners' productive knowledge, employing a high-frequency MWU list created with the lemmatised concgramming method. The list,…

The study aims to investigate whether second language learners perform sentence processing based on syntactic or structure-based parsing strategies during real-time comprehension of constructions with syntactic ambiguities. To this end, the recordings of eye movements from Turkish learners of English and native English speakers as a control group…

The aim of this study is to shed light on the learnability regarding usages of three English articles ("a," "the" and zero) among Chinese EFL learners. To this end, three tasks were administered in a pool of 107 participants to examine the extent to which learners can accurately use articles across different semantic contexts…