In this study, 118 native speakers of Japanese watched 48 separate video clips in which a teacher provided recasts on phonological or lexical errors to students in Portuguese, a language with which the participants were unfamiliar. In the video clips, six recast characteristics were manipulated: length, segmentation (segmented/whole), prosodic…

Nonnative speakers of a language are often at a disadvantage in producing extended speech, as they have differing native (L1) phonological systems and rhetorical traditions or little experience in giving talks. Prosody in the form of stress, rhythm, and intonation is a difficult but crucial area needed to master extended speech because prosody…