Lexical knowledge is complex, multidimensional, and difficult to pin down to a set of defined components. The development, organization, and use of lexical knowledge in the first and additional languages are studied in a number of neighbouring disciplines beyond second language acquisition and applied linguistics, including psycholinguistics,…

In this article, a survey of current psycholinguistic techniques relevant to second language acquisition (SLA) research is presented. I summarize many of the available methods and discuss their use with particular reference to two critical questions in current SLA research: (1) What does a learner's current knowledge of the second language (L2)…

Explores Ritchie's research supporting the hypothesis that universal grammar principles are available to adult second language learners. It is concluded that the experimental principle is not an innate grammatical principle, that methodological problems are inherent in the experimental design, and that results are due to effects of processing…