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Preattentive interference between touch and audition: a case study on multisensory alloesthesia.

Stephanie Ortigue·Denis Jabaudon·Theodor Landis·Christoph M Michel·Angelo Maravita·Olaf Blanke
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Abstract

Alloesthesia is a rare clinical condition that corresponds to a spatial disorder of stimulus localization, in which patients experience a given stimulus on the side opposite to the side of stimulation. Whereas it has been mostly described for unisensory stimulations, evidence of multisensory alloesthesia is only anecdotal. Here, we investigated a case of multisensory auditory-tactile alloesthesia. Our data suggest that auditory-tactile integration and multisensory alloesthesia not only depend on attentional mechanisms, but also on somatotopic preattentive mechanisms.

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Acoustic StimulationAgedAged, 80 and overAttentionCase-Control StudiesCerebral CortexFemaleFunctional LateralityHumansMagnetic Resonance ImagingPerceptual MaskingSensation DisordersSound LocalizationSpace PerceptionTouchComparative StudyJournal ArticleResearch Support, Non-U.S. Gov't

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Stephanie Ortigue, Denis Jabaudon, Theodor Landis, Christoph M Michel, Angelo Maravita, Olaf Blanke. 2005-05-31. Preattentive interference between touch and audition: a case study on multisensory alloesthesia.. https://doi.org/10.1097/00001756-200505310-00017

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