The present study investigates the locus of language selection in less and more proficient language learners, specifically testing differential predictions of La Heij's (2005) concept selection model (CSM) and Kroll and Stewart's (1994) revised hierarchical model (RHM). Less and more proficient English dominant learners of Spanish participated in…

Studies about bilingualism and second language acquisition (SLA) have a long tradition within linguistic and psycholinguistic research. The contributions from psycholinguistic research are crucial to the improvement of neurolinguistic models. This importance stems from the fact that psycholinguistic research is posing more specific questions than…

Recent work addressing the phenomenon of perceptual simulation offers new and exciting avenues of investigating how to model knowledge representation. From the perspective of language, the simulation approach has given rise to new impetus to work on models of language understanding (e.g., Zwaan, 2004, and references therein), and provides a way of…

The present study investigates the developmental aspect of the revised hierarchical model (Kroll & Stewart, 1994) concerning the access to the conceptual store from the second language (L2). We manipulated the level of proficiency and age of L2 acquisition. We tested Spanish-Catalan bilinguals (49 early proficient bilinguals, 28 late proficient…

Analyzes the mental organizations of two sets of fuzzy lexical items by 70 native speakers (NSs) of English and 185 learners of English as a Second Language (ESL). Findings suggest that a discernible approximative pattern exists in the acquisition of ESL semantics, with the differentiation of certain words acquired before the differentiation of…