Nawat, the highly endangered indigenous language of El Salvador, is undergoing a revitalization process. This dissertation, conceived within this context, focuses on the second-language (L2) acquisition of features of Nawat pronunciation by learners who have Salvadoran Spanish as their first language (L1). Specifically, I assess the acquisition of…

Study 1: The present work examined the connection between language and conceptual development, investigating whether false-belief reasoning (FBR) and source-monitoring ability (SMA) abilities within the theory of mind (ToM) framework constrained the comprehension of semantic and pragmatic knowledge (evidential scalar implicatures) encoded in the…

Task-based language teaching (TBLT) is a pedagogical approach that involves identifying real-world tasks that learners need to be able to do in the target language and then developing classroom-appropriate, context-specific versions of these tasks. In this paper, we use Long's methodological principles for TBLT to evaluate a task-based approach…