Internal error monitoring as reflected by the error-related negativity (ERN) component can give insight into the process of learning a second language (L2). Yet, early stages of learning are characterized by high levels of uncertainty, which obscures the process of error detection. We examine how uncertainty about L2 syntactic representations,…

This study addresses whether there is anything special about learning a third language, as compared to learning a second language, that results solely from the order of acquisition. We use a computational model based on the mathematical framework of Linear Discriminative Learning to explore this question for the acquisition of a small trilingual…

Answers to theoretical questions about the place of input in a formal second language acquisition model are dependent on a distinction between two kinds of learner hypotheses. Type-N hypotheses require "negative evidence" for testing, while Type-P hypotheses are tested on the basis of "positive data" alone. (Author/CB)

Describes a study of "analogy" and "interference" errors in the syntax of second language learners. (Author/RM)

A study of certain aspects of second language learning among three university students, all in an advanced ESL class at UCLA. An error analysis of written verb forms was undertaken. An examination of correction revealed that it was neither systematic nor enlightened enough to actually influence error production. (Author/RM)