Dissociable effects of urgency and evidence accumulation during reaching revealed by dynamic multisensory integration
Anne H. Hoffmann,
Frédéric Crevecoeur
Abstract:When making perceptual decisions, humans combine information across sensory modalities dependent on their respective uncertainties. However, it remains unknown how the brain handles multisensory integration during movement, and which factors besides sensory uncertainty might influence the contribution of different modalities. We performed two reaching experiments on healthy adults to investigate whether movement corrections to combined visual and mechanical perturbations scale with visual uncertainty. To descr… Show more
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