Figure 3.

Brain regions activated by t‐contrast [(congruent odor + salty taste) − (odorless air + salty taste)]. In comparison with odorless air combination, a salty‐congruent combination of odor and taste activated inferior FO area (MNI coordinates: x = +48, y = +14, z = +4). Right‐sided figure presents contrast estimates of all stimuli conditions: OA = odorless air, CO = congruent odor, IO = incongruent odor, L and H = low and high concentrations, respectively. Reported activation was significant at P _uncorrected < 0.005 (≥3 voxels). For details, see Table I. [Color figure can be viewed in the online issue, which is available at wileyonlinelibrary.com.]