Partial acts as enablers of shared embodied rationality
Sébastien Lerique & Tom Froese
CILC5 2021
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On the need for system-level study
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Partial acts
Emerging agreement on what it is to share presence with another person
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Control ↔ vulnerability
a.k.a. Complex Systems
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Rationality → utility → game theory
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Savage (1952), The Foundation of Statistics
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Simon (1957), A Behavioral Model of Rational Choice
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CC BY Flickr/Loco Steve
CC BY-NC pngmg.com
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CC BY LSE 2021
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The American Economic Review (2003)
Axioms for a mathematically tractable Decision Theory (including indifference to scale)
⇒ A unique utility function can represent preferences
Reliance on heuristics
Costs of gathering and processing information
Multi-valued utility functions
Heuristics of judgement
Risky choice
Framing effects
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Perceptual Crossing Paradigm
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Guddu1996, CC BY-SA 4.0, via Wikimedia Commons
There are no unobtrusive motion-tracking tools to assess real-time social interaction dynamics (Schilbach 2019)
Real-life social functioning is driven by basic social interactive capacities
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Participants co-regulate their interaction with few constraints
The experimenter can control the way participants can couple to each other
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Learning perceptual crossing
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Learning perceptual crossing
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Learning perceptual crossing
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Perceptual Awareness through Partial Acts
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Froese, Iizuka & Ikegami (2014): “Embodied Social Interaction Constitutes Social Cognition in Pairs of Humans: A Minimalist Virtual Reality Experiment.” Scientific Reports
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Number of joint successes, single successes, and wrong clicks
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Average turn-taking
PAS | Experience of other's presence |
---|---|
1 | No experience |
2 | Ambiguous |
3 | Almost clear |
4 | Clear experience |
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Timing for active and passive touch
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Kojima, Froese, Oka, Iizuka & Ikegami (2017): “A Sensorimotor Signature of the Transition to Conscious Social Perception: Co-Regulation of Active and Passive Touch.” Frontiers in Psychology
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Froese, Iizuka & Ikegami (2014): “Embodied Social Interaction Constitutes Social Cognition in Pairs of Humans: A Minimalist Virtual Reality Experiment.” Scientific Reports
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Partial acts of oscillations
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Lerique & Froese, in prep.
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Wrapping up
Froese, Zapata-Fonseca, Leenen & Fossion (2020): “The Feeling Is Mutual: Clarity of Haptics-Mediated Social Perception Is Not Associated With the Recognition of the Other, Only With Recognition of Each Other.” Frontiers in Human Neuroscience
Rationality
Bounded Rationality
Shared Embodied Rationality
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Thank you!
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©2021 Stephen Estelle
©2021 Maria Gohlke
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sebastien.lerique@oist.jp
slvh.fr
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CILC5 - Partial acts as enablers of shared embodied rationality
By Sébastien Lerique
CILC5 - Partial acts as enablers of shared embodied rationality
- 698