Rong Ding


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  • Zhang, Y., Ding, R., Frassinelli, D., Tuomainen, J., Klavinskis-Whiting, S., & Vigliocco, G. (2021). Electrophysiological signatures of second language multimodal comprehension. In T. Fitch, C. Lamm, H. Leder, & K. TeƟmar-Raible (Eds.), Proceedings of the 43rd Annual Conference of the Cognitive Science Society (CogSci 2021) (pp. 2971-2977). Vienna: Cognitive Science Society.


    Language is multimodal: non-linguistic cues, such as prosody,
    gestures and mouth movements, are always present in face-to-
    face communication and interact to support processing. In this
    paper, we ask whether and how multimodal cues affect L2
    processing by recording EEG for highly proficient bilinguals
    when watching naturalistic materials. For each word, we
    quantified surprisal and the informativeness of prosody,
    gestures, and mouth movements. We found that each cue
    modulates the N400: prosodic accentuation, meaningful
    gestures, and informative mouth movements all reduce N400.
    Further, effects of meaningful gestures but not mouth
    informativeness are enhanced by prosodic accentuation,
    whereas effects of mouth are enhanced by meaningful gestures
    but reduced by beat gestures. Compared with L1, L2
    participants benefit less from cues and their interactions, except
    for meaningful gestures and mouth movements. Thus, in real-
    world language comprehension, L2 comprehenders use
    multimodal cues just as L1 speakers albeit to a lesser extent.

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