Figure 4.

Regions involved in Audio-Haptic multisensory integration

(A) Group statistical t-map was obtained by a global null conjunction analysis between [Bimodal-Haptic] and [Bimodal-Audio] contrasts. t-map was corrected for multiple comparisons (voxel-level uncorrected p < 0.001 and cluster corrected FWE: p < 0.05 FWE).

(B) t-map (in pink) was overlaid on cytoarchitectonic defined maps of the operculum parietale (OP2, in blue) and transverse temporal gyrus of Heschel (TE1.0 in orange and TE1.2, in yellow) respectively described by Eickhoff et al. (2006) and Morosan et al.²⁰ L: left hemisphere, R: right hemisphere, A1: primary auditory cortex, S2: secondary somatosensory cortex.