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• W2891081334 endingPage "1172" @default.
• W2891081334 startingPage "1155" @default.
• W2891081334 abstract "The actionable space surrounding the body, referred to as peripersonal space (PPS), has been the subject of significant interest of late within the broader framework of embodied cognition. Neurophysiological and neuroimaging studies have shown the representation of PPS to be built from visuotactile and audiotactile neurons within a frontoparietal network and whose activity is modulated by the presence of stimuli in proximity to the body. In contrast to single-unit and fMRI studies, an area of inquiry that has received little attention is the EEG characterization associated with PPS processing. Furthermore, although PPS is encoded by multisensory neurons, to date there has been no EEG study systematically examining neural responses to unisensory and multisensory stimuli, as these are presented outside, near, and within the boundary of PPS. Similarly, it remains poorly understood whether multisensory integration is generally more likely at certain spatial locations (e.g., near the body) or whether the cross-modal tactile facilitation that occurs within PPS is simply due to a reduction in the distance between sensory stimuli when close to the body and in line with the spatial principle of multisensory integration. In the current study, to examine the neural dynamics of multisensory processing within and beyond the PPS boundary, we present auditory, visual, and audiovisual stimuli at various distances relative to participants' reaching limit—an approximation of PPS—while recording continuous high-density EEG. We question whether multisensory (vs. unisensory) processing varies as a function of stimulus–observer distance. Results demonstrate a significant increase of global field power (i.e., overall strength of response across the entire electrode montage) for stimuli presented at the PPS boundary—an increase that is largest under multisensory (i.e., audiovisual) conditions. Source localization of the major contributors to this global field power difference suggests neural generators in the intraparietal sulcus and insular cortex, hubs for visuotactile and audiotactile PPS processing. Furthermore, when neural dynamics are examined in more detail, changes in the reliability of evoked potentials in centroparietal electrodes are predictive on a subject-by-subject basis of the later changes in estimated current strength at the intraparietal sulcus linked to stimulus proximity to the PPS boundary. Together, these results provide a previously unrealized view into the neural dynamics and temporal code associated with the encoding of nontactile multisensory around the PPS boundary." @default.
• W2891081334 created "2018-09-27" @default.
• W2891081334 creator A5018596092 @default.
• W2891081334 creator A5033359877 @default.
• W2891081334 creator A5050020236 @default.
• W2891081334 date "2019-08-01" @default.
• W2891081334 modified "2023-09-30" @default.
• W2891081334 title "Increased Neural Strength and Reliability to Audiovisual Stimuli at the Boundary of Peripersonal Space" @default.
• W2891081334 cites W1607957700 @default.
• W2891081334 cites W1654678491 @default.
• W2891081334 cites W1666381125 @default.
• W2891081334 cites W1781802051 @default.
• W2891081334 cites W1785556983 @default.
• W2891081334 cites W1794114838 @default.
• W2891081334 cites W1821978739 @default.
• W2891081334 cites W1825231587 @default.
• W2891081334 cites W1864047755 @default.
• W2891081334 cites W1933934289 @default.
• W2891081334 cites W1966282919 @default.
• W2891081334 cites W1966925197 @default.
• W2891081334 cites W1967741667 @default.
• W2891081334 cites W1968218572 @default.
• W2891081334 cites W1969090956 @default.
• W2891081334 cites W1973535220 @default.
• W2891081334 cites W1976699704 @default.
• W2891081334 cites W1979612257 @default.
• W2891081334 cites W1985578091 @default.
• W2891081334 cites W1986350479 @default.
• W2891081334 cites W1988800362 @default.
• W2891081334 cites W1988939429 @default.
• W2891081334 cites W1991124987 @default.
• W2891081334 cites W1997124602 @default.
• W2891081334 cites W2001428189 @default.
• W2891081334 cites W2001998993 @default.
• W2891081334 cites W2004211814 @default.
• W2891081334 cites W2006056627 @default.
• W2891081334 cites W2007428019 @default.
• W2891081334 cites W2007915016 @default.
• W2891081334 cites W2012272477 @default.
• W2891081334 cites W2012846438 @default.
• W2891081334 cites W2014639791 @default.
• W2891081334 cites W2019115720 @default.
• W2891081334 cites W2019171424 @default.
• W2891081334 cites W2031410002 @default.
• W2891081334 cites W2031843367 @default.
• W2891081334 cites W2032390815 @default.
• W2891081334 cites W2037108510 @default.
• W2891081334 cites W2040499723 @default.
• W2891081334 cites W2040975718 @default.
• W2891081334 cites W2042884725 @default.
• W2891081334 cites W2043299443 @default.
• W2891081334 cites W2043342325 @default.
• W2891081334 cites W2043484965 @default.
• W2891081334 cites W2048635212 @default.
• W2891081334 cites W2049107249 @default.
• W2891081334 cites W2052685640 @default.
• W2891081334 cites W2058341538 @default.
• W2891081334 cites W2068053898 @default.
• W2891081334 cites W2068946839 @default.
• W2891081334 cites W2069275020 @default.
• W2891081334 cites W2069894060 @default.
• W2891081334 cites W2072583006 @default.
• W2891081334 cites W2073227393 @default.
• W2891081334 cites W2073739897 @default.
• W2891081334 cites W2074935790 @default.
• W2891081334 cites W2075751896 @default.
• W2891081334 cites W2077130398 @default.
• W2891081334 cites W2080889332 @default.
• W2891081334 cites W2084732669 @default.
• W2891081334 cites W2091987383 @default.
• W2891081334 cites W2092096451 @default.
• W2891081334 cites W2098418070 @default.
• W2891081334 cites W2098456436 @default.
• W2891081334 cites W2098580305 @default.
• W2891081334 cites W2102305335 @default.
• W2891081334 cites W2103633624 @default.
• W2891081334 cites W2105380935 @default.
• W2891081334 cites W2114949850 @default.
• W2891081334 cites W2116006927 @default.
• W2891081334 cites W2119233587 @default.
• W2891081334 cites W2120907531 @default.
• W2891081334 cites W2124121138 @default.
• W2891081334 cites W2124884863 @default.
• W2891081334 cites W2128495200 @default.
• W2891081334 cites W2131215403 @default.
• W2891081334 cites W2132003317 @default.
• W2891081334 cites W2148347447 @default.
• W2891081334 cites W2150681956 @default.
• W2891081334 cites W2151334233 @default.
• W2891081334 cites W2151823108 @default.
• W2891081334 cites W2156194815 @default.
• W2891081334 cites W2165556922 @default.
• W2891081334 cites W2168842941 @default.
• W2891081334 cites W2169867823 @default.
• W2891081334 cites W2171356923 @default.
• W2891081334 cites W2233697222 @default.
• W2891081334 cites W2253403067 @default.
• W2891081334 cites W2253408816 @default.

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