Table 2.
MNI coordinates of significant clusters of olfactory–visual and auditory–visual stimulation across both groups and across incongruent and congruent trials
| Anatomical region | Side | k | Peak voxel | |||
|---|---|---|---|---|---|---|
| T | x | y | z | |||
| Olfactory–visual integration (OV > O + V) | ||||||
| Fusiform gyrus | R | 3,807 | 16.72 | 27 | −79 | −7 |
| Calcarine gyrus | R | 16.63 | 18 | −94 | 5 | |
| Cuneus | R | 16.14 | 21 | −97 | 11 | |
| Calcarine gyrus | L | 15.35 | −12 | −94 | −1 | |
| Fusiform gyrus | R | 14.48 | 33 | −58 | −10 | |
| Fusiform gyrus | L | 13.04 | −33 | −52 | −13 | |
| Fusiform gyrus | L | 12.68 | −30 | −58 | −10 | |
| Superior parietal lobule (extending to IPS) | L | 7.35 | −27 | −52 | 50 | |
| Precentral gyrus | L | 629 | 9.33 | −30 | −7 | 50 |
| IFG (p. opercularis) | 7.32 | −39 | 5 | 29 | ||
| Middle frontal gyrus | 5.23 | −48 | 26 | 32 | ||
| Posterior medial frontal cortex | L | 609 | 10.59 | −6 | 8 | 50 |
| Midcingulate cortex | R | 9.84 | 9 | 11 | 44 | |
| IFG (p. opercularis) | R | 171 | 7.35 | 42 | 8 | 26 |
| Insula lobe | L | 165 | 9.36 | −30 | 23 | 2 |
| IFG (p. opercularis) | 4.90 | −24 | 29 | −13 | ||
| Middle frontal gyrus | R | 158 | 6.71 | 30 | −4 | 53 |
| Insula | R | 132 | 8.20 | 30 | 23 | 2 |
| Caudate (extending to putamen) | R | 51 | 6.47 | 12 | 8 | 2 |
| Putamen (extending to caudate) | L | 38 | 6.15 | −12 | 8 | 2 |
| Amygdala | R | 28 | 6.13 | 24 | −1 | −16 |
| Hippocampus | 6.07 | 21 | −4 | −13 | ||
| Thalamus | R | 6 | 4.89 | 9 | −16 | 8 |
| Amygdala | L | 6 | 5.11 | −27 | −7 | −13 |
| IFG (p. orbitalis) | R | 4 | 5.15 | 24 | 29 | −13 |
| Auditory–visual integration (AV > A + V) | ||||||
| Cuneus | R | 4,498 | 12.15 | 18 | −100 | 14 |
| Middle occipital gyrus | R | 11.26 | 30 | −91 | 14 | |
| Calcarine gyrus | L | 11.24 | −12 | −94 | −1 | |
| Middle occipital gyrus | L | 11.15 | −18 | −97 | 8 | |
| Lingual gyrus | L | 10.65 | −24 | −79 | −13 | |
| Fusiform gyrus | R | 10.31 | 27 | −79 | −7 | |
| Fusiform gyrus | L | 9.87 | −33 | −49 | −16 | |
| Fusiform gyrus | R | 9.50 | 30 | −49 | −16 | |
| Postcentral gyrus | L | 8.68 | −36 | −22 | 53 | |
| Inferior parietal gyrus (extending to IPS) | L | 8.06 | −27 | −55 | 47 | |
| Superior parietal gyrus (extending to IPS) | L | 8.04 | −27 | −61 | 50 | |
| STG | R | 628 | 11.15 | 63 | −16 | 8 |
| Temporal pole | 7.08 | 60 | 5 | −7 | ||
| STG | L | 571 | 9.62 | −51 | −25 | 8 |
| Posterior medial frontal cortex | L | 436 | 9.81 | −3 | 11 | 50 |
| Posterior medial frontal cortex | L | 9.75 | −6 | 14 | 47 | |
| Posterior medial frontal cortex | R | 9.09 | 6 | 14 | 47 | |
| Insula lobe | L | 119 | 7.98 | −30 | 23 | 2 |
| IFG (pars opercularis) | R | 100 | 6.29 | 42 | 8 | 29 |
| Precentral gyrus | R | 97 | 6.07 | 30 | −7 | 50 |
| Middle frontal gyrus | 5.86 | 39 | −1 | 62 | ||
| Insula lobe | R | 74 | 6.17 | 33 | 23 | −1 |
| Calcarine gyrus | R | 40 | 5.32 | 18 | −64 | 8 |
| Thalamus | L | 11 | 5.04 | −9 | −19 | 8 |
| Postcentral gyrus | R | 8 | 4.84 | 48 | −31 | 47 |
| IFG (pars triangularis) | R | 6 | 4.76 | 51 | 32 | 20 |
| Thalamus | R | 5 | 4.89 | 21 | −28 | −1 |
Note. Local maxima of activated clusters shown at p < .05 FWE corrected at the voxel level.
Abbreviations: FWE, familywise error; IFG, inferior frontal gyrus; IPS, inferior parietal sulcus; MNI, Montreal Neurological Institute; STG, superior temporal gyrus.