Because interaction gives language learners an opportunity to modify their speech upon a signal of noncomprehension, it should also have a positive effect on native speakers' (NS) comprehension of nonnative speakers (NNS). This study shows that interaction does help NSs comprehend NNSs, contrasting the claims of an earlier study that found no…

Examines the relationships of individual difference variables to end-of-training proficiency ratings in speaking and reading for a large sample of adults in intensive training in a wide range of languages at the U.S. Department of State. Variables included tested cognitive aptitude, learning strategies, learning styles, personality, motivation and…