ArticlePloS one2024
From unimodal to multimodal dynamics of verbal and nonverbal cues during unstructured conversation.
Article in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Automated Quantification of Head Motion Synchrony in Peer Interactions of Autistic and Non-Autistic Youth.Developmental science · 2026Article
- DXSP: gesture-only temporal localization of decisive moments in dyadic persuasion.Frontiers in artificial intelligence · 2026Article
- Capturing Motor Signs in Psychosis: How the New Technologies Can Improve Assessment and Treatment?Schizophrenia bulletin · 2025Article
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Authors and funding
5 authors.
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Abstract
Conversations encompass continuous exchanges of verbal and nonverbal information. Previous research has demonstrated that gestures dynamically entrain each other and that speakers tend to align their vocal properties. While gesture and speech are known to synchronize at the intrapersonal level, few studies have investigated the multimodal dynamics of gesture/speech between individuals. The present study aims to extend our comprehension of unimodal dynamics of speech and gesture to multimodal speech/gesture dynamics. We used an online dataset of 14 dyads engaged in unstructured conversation. Speech and gesture synchronization was measured with cross-wavelets at different timescales. Results supported previous research on intrapersonal speech/gesture coordination, finding synchronization at all timescales of the conversation. Extending the literature, we also found interpersonal synchronization between speech and gesture. Given that the unimodal and multimodal synchronization occurred at similar timescales, we suggest that synchronization likely depends on the vocal channel, particularly on the turn-taking dynamics of the conversation.
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