In this study I examine the construct of aptitude in learning Chinese as a second language (L2) to an advanced level. I test 2 hypotheses: first, that L2 aptitude comprises 4 components--working memory, rote memory, grammatical sensitivity, and phonemic coding ability--and second, that L2 aptitude affects learning both directly and indirectly…

Since the late 1970s, there has been widespread research interest in the strategies that learners use in learning and using second languages. This interest has generated a parallel research effort in language learner strategy instruction. The body of work to date suggests a possible relationship between strategy use and second language learning…