Investigating prosodic relations between initiating and responding laughs

Khiet Phuong Truong, Jürgen Trouvain

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    3 Citations (Scopus)
    40 Downloads (Pure)

    Abstract

    In dialogue, it is not uncommon for people to laugh together. This joint laughter often results in overlapping laughter, consisting of an initiating laugh (the first one), and a responding laugh (the second one). In previous studies, we found that overlapping laughs are acoustically different from non-overlapping ones. So far, we have considered overlapping laughs as one category. Consequently, it is unknown whether there are also acoustic differences between initiating laughs and responding laughs. In this paper, we make a distinction between initiating, responding, and non-overlapping laughs and compare their acoustic characteristics. In particular, we will investigate the prosodic relations between initiating and responding laughs. Do these relations point to a form of accommodation and mimicry? To what extent are initiating and responding laughs paired to each other? The analyses were performed on two speech corpora containing spontaneous conversations between two speakers. Results show indications that initiating and responding laughs share several similar acoustic features that point towards accommodation and mimicry mechanisms.
    Original languageUndefined
    Title of host publicationProceedings of the 15th Annual Conference of the International Speech Communication Association (INTERSPEECH 2014)
    PublisherInternational Speech Communication Association (ISCA)
    Pages1811-1815
    Number of pages5
    ISBN (Print)2308-457X
    Publication statusPublished - Sep 2014
    Event15th Annual Conference of the International Speech Communication Association, INTERSPEECH 2014 - Singapore, Singapore
    Duration: 14 Sep 201418 Sep 2014
    Conference number: 15

    Publication series

    Name
    PublisherInternational Speech Communication Association (ISCA)
    ISSN (Print)2308-457X

    Conference

    Conference15th Annual Conference of the International Speech Communication Association, INTERSPEECH 2014
    Abbreviated titleINTERSPEECH
    CountrySingapore
    CitySingapore
    Period14/09/1418/09/14

    Keywords

    • EWI-25526
    • METIS-309793
    • IR-94102

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