Purpose: Spoken language is inherently multimodal and multidimensional in natural settings, but very little is known about how second language (L2) learners undertake multilayered speech signals with both phonetic and affective cues. This study investigated how late L2 learners undertake parallel processing of linguistic and affective information…

Recent research has shown that beat gestures (hand gestures that co-occur with speech in spontaneous discourse) are temporally integrated with prosodic prominence and that they help word memorization and discourse comprehension. However, little is known about the potential beneficial effects of beat gestures in second language (L2) pronunciation…

Few prior studies have examined degree of fidelity between raters' assessments of oral performances and objectively observable prosodic indices of accentedness. Prosodic indices of accentedness quantify trait-relevant variance, whereas rater background variables represent trait-irrelevant variance. The present study, therefore, investigated the…