Evidence map›Paper›PMID 33041602›Full record

ArticleEcological psychology : a publication of the International Society for Ecological Psychology2018

How Interpersonal Coordination Affects Individual Behavior (and Vice Versa): Experimental analysis and adaptive HKB model of social memory.

Craig A Nordham, Emmanuelle Tognoli, Armin Fuchs, J A Scott Kelso

Abstract read
In one paragraph

Article in Ecological psychology : a publication of the International Society for Ecological Psychology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

  1. Review
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  15. Human social motor solutions for human-machine interaction in dynamical task contexts.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Craig A NordhamHuman Brain and Behavior Laboratory, Center for Complex Systems and Brain Sciences, Florida Atlantic University, Boca Raton, FL, USA.
Emmanuelle TognoliHuman Brain and Behavior Laboratory, Center for Complex Systems and Brain Sciences, Florida Atlantic University, Boca Raton, FL, USA.
Armin FuchsHuman Brain and Behavior Laboratory, Center for Complex Systems and Brain Sciences, Florida Atlantic University, Boca Raton, FL, USA.
J A Scott KelsoHuman Brain and Behavior Laboratory, Center for Complex Systems and Brain Sciences, Florida Atlantic University, Boca Raton, FL, USA.

Funding

Neuromarkers of Social Coordination: A Dynamical Approach competing renewal forR01MH080838 · NIMH · FLORIDA ATLANTIC UNIVERSITY · PI KELSO, J A SCOTT, TOGNOLI, EMMANUELLE · 2008 to 2018
$3.6M
SCH: INT: Virtual Neuroprosthesis: Restoring Autonomy to People Suffering From NeurotraumaR01EB025819 · NIBIB · FLORIDA ATLANTIC UNIVERSITY · PI DU, E, ENGEBERG, ERIK · 2017 to 2020
$1.8M
NIBIB NIH HHS R01 EB025819NIMH NIH HHS R01 MH080838
6 · The paper itself

Abstract

How one behaves after interacting with a friend may not be the same as before the interaction. The present study investigated which spontaneous coordination patterns formed between two persons and whether a remnant of the interaction remained ("social memory"). Pairs of people sat face-to-face and continuously flexed index fingers while vision between partners was manipulated to allow or prevent information exchange. Trials consisted of three successive twenty-second intervals: without vision, with vision, and again without vision. Steady, transient, or absent phase coupling was observed during vision. In support of social memory, participants tended to remain near each other's movement frequency after the interaction ended. Furthermore, the greater the stability of interpersonal coordination, the more similar partners' post-interactional frequencies became. Proposing that social memory resulted from prior frequency adaptation, a model based on Haken-Kelso-Bunz oscillators reproduced the experimental findings, even for patterns observed on individual trials. Parametric manipulations revealed multiple routes to social memory through the interplay of adaptation and other model parameters. The experimental results, model, and interpretation motivate potential future research and therapeutic applications.

Indexed as

adaptive HKB modelcoordination dynamicseigenfrequencyinterpersonal interactionintrinsic behaviorsocial memory

Identifiers

PMID33041602
PMCPMC7546216

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.