| Follow you, follow me: continuous mutual prediction and adaptation in joint tapping. | |
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MedLine Citation:
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PMID: 20694920 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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To study the mechanisms of coordination that are fundamental to successful interactions we carried out a joint finger tapping experiment in which pairs of participants were asked to maintain a given beat while synchronizing to an auditory signal coming from the other person or the computer. When both were hearing each other, the pair became a coupled, mutually and continuously adaptive unit of two "hyper-followers", with their intertap intervals (ITIs) oscillating in opposite directions on a tap-to-tap basis. There was thus no evidence for the emergence of a leader-follower strategy. We also found that dyads were equally good at synchronizing with the irregular, but responsive other as with the predictable, unresponsive computer. However, they performed worse when the "other" was both irregular and unresponsive. We thus propose that interpersonal coordination is facilitated by the mutual abilities to (a) predict the other's subsequent action and (b) adapt accordingly on a millisecond timescale. |
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Authors:
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Ivana Konvalinka; Peter Vuust; Andreas Roepstorff; Chris D Frith |
Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't Date: 2010-08-06 |
Journal Detail:
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Title: Quarterly journal of experimental psychology (2006) Volume: 63 ISSN: 1747-0226 ISO Abbreviation: Q J Exp Psychol (Hove) Publication Date: 2010 Nov |
Date Detail:
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Created Date: 2010-10-28 Completed Date: 2011-02-11 Revised Date: 2011-10-19 |
Medline Journal Info:
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Nlm Unique ID: 101259775 Medline TA: Q J Exp Psychol (Hove) Country: England |
Other Details:
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Languages: eng Pagination: 2220-30 Citation Subset: IM |
Affiliation:
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Center of Functionally Integrative Neuroscience, Aarhus University Hospital–Aårhus Sygehus, University of Aarhus, Nørrebrogade 44, Aarhus, Denmark. ivana.konvalinka@gmail.com |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Acoustic Stimulation
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methods* Adult Analysis of Variance Cooperative Behavior* Feedback, Psychological Female Fingers Humans Leadership* Male Motor Activity / physiology* Task Performance and Analysis Time Perception / physiology* |
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