Automatic multisensory integration follows subjective confidence rather than objective performance.

ABSTRACT: It is well known that sensory information from one modality can automatically affect judgments from a different sensory modality. However, it remains unclear what determines the strength of the influence of an irrelevant sensory cue from one modality on a perceptual judgment for a different modality. Here we test whether the strength of multisensory impact by an irrelevant sensory cue depends on participants' objective accuracy or subjective confidence for that cue. We created visual motion stimuli with low vs. high overall motion energy, where high-energy stimuli yielded higher confidence but lower accuracy in a visual-only task. We then tested the impact of the low- and high-energy visual stimuli on auditory motion perception in 99 participants. We found that the high-energy visual stimu

SUBMITTER: Gao Y 

PROVIDER: S-EPMC11896883 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature