Evidence map›Paper›PMID 32569266›Full record

ArticlePloS one2020

Modeling the formation of social conventions from embodied real-time interactions.

Ismael T Freire, Clement Moulin-Frier, Marti Sanchez-Fibla, Xerxes D Arsiwalla, Paul F M J Verschure

Abstract readVideo-Audio Media
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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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

5 authors.

Ismael T FreireSPECS Lab, Institute for Bioengineering of Catalonia, Barcelona, Spain.ORCID 0000-0002-5740-1513
Clement Moulin-FrierFlowers Team, Inria and Ensta ParisTech, Bordeaux, France.
Marti Sanchez-FiblaAI-ML Group, ETIC, Universitat Pompeu Fabra, Barcelona, Spain.ORCID 0000-0001-5725-1984
Xerxes D ArsiwallaSPECS Lab, Institute for Bioengineering of Catalonia, Barcelona, Spain.ORCID 0000-0003-1485-1853
Paul F M J VerschureSPECS Lab, Institute for Bioengineering of Catalonia, Barcelona, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

What is the role of real-time control and learning in the formation of social conventions? To answer this question, we propose a computational model that matches human behavioral data in a social decision-making game that was analyzed both in discrete-time and continuous-time setups. Furthermore, unlike previous approaches, our model takes into account the role of sensorimotor control loops in embodied decision-making scenarios. For this purpose, we introduce the Control-based Reinforcement Learning (CRL) model. CRL is grounded in the Distributed Adaptive Control (DAC) theory of mind and brain, where low-level sensorimotor control is modulated through perceptual and behavioral learning in a layered structure. CRL follows these principles by implementing a feedback control loop handling the agent's reactive behaviors (pre-wired reflexes), along with an Adaptive Layer that uses reinforcement learning to maximize long-term reward. We test our model in a multi-agent game-theoretic task in which coordination must be achieved to find an optimal solution. We show that CRL is able to reach human-level performance on standard game-theoretic metrics such as efficiency in acquiring rewards and fairness in reward distribution.

Indexed as

Models, PsychologicalReinforcement, SocialSocial BehaviorSocial NormsComputer SimulationDecision MakingGame TheoryHumansSensorimotor Cortex

Identifiers

PMID32569266
PMCPMC7307740

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.