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arXiv · 2008.07408

A deep active inference model of the rubber-hand illusion

Thomas Rood·Marcel van Gerven·Pablo Lanillos
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Abstract

Understanding how perception and action deal with sensorimotor conflicts, such as the rubber-hand illusion (RHI), is essential to understand how the body adapts to uncertain situations. Recent results in humans have shown that the RHI not only produces a change in the perceived arm location, but also causes involuntary forces. Here, we describe a deep active inference agent in a virtual environment, which we subjected to the RHI, that is able to account for these results. We show that our model, which deals with visual high-dimensional inputs, produces similar perceptual and force patterns to those found in humans.

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Thomas Rood, Marcel van Gerven, Pablo Lanillos. 2020-12-22. A deep active inference model of the rubber-hand illusion. https://doi.org/10.1007/978-3-030-64919-7_10

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