Game theory and partner representation in joint action: toward a computational theory of joint agency
نویسندگان
چکیده
Abstract The sense of agency – the subjective feeling being in control our own actions is one central aspect phenomenology action. Computational models provided important contributions toward unveiling mechanisms underlying individual In particular, believed to be related match between actual and predicted consequences (comparator model). study joint action, are even more necessary understand development coordination strategies how experiences emerge during interaction. a we not only need predict actions; also intentions partner, integrate these predictions infer their consequences. Understanding partner developing mutually satisfactory key components action agency. Here discuss computational architecture which addresses intentional, real-time We first reformulate previous accounts probabilistic terms, as combination prior beliefs about goals constraints, likelihood movement outcomes. To look at agency, extend classical motor concepts - optimal estimation control. Regarding estimation, argue that players actions, but partner’s (a ‘partner model’) As regards selection, use differential game theory develop continuous space time formulate problem establishing stable form natural extension resulting model posits two concurrent observer-controller loops, accounting for ‘joint’ ‘self’ observers quantify likelihoods alone or jointly. Combined with beliefs, they provide weighing signals used modulate commands. can interpreted self demonstrate by simulating sensorimotor interactive task where mechanically coupled instructed perform planar movements reach shared final target crossing differently located intermediate targets. explore relation information available each player partner. proposed provides coherent picture inter-relation prediction, control, broader range actions.
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ژورنال
عنوان ژورنال: Phenomenology and The Cognitive Sciences
سال: 2022
ISSN: ['1572-8676', '1568-7759']
DOI: https://doi.org/10.1007/s11097-022-09819-5