Figure 3.
A.) Olfactory response (both infusates and odors) in amygdala/piriform, and lateral orbitofrontal cortex. B.) Food Odor (FO) > Odor of Inedible object (IEd): Activation in anterior cingulate/medial prefrontal regions (sagittal view), amygdala/piriform and ventral striatum (coronal and axial), right orbitofrontal cortex and bilateral insula (axial). Display threshold puncorr < 0.001. The colorbar scales indicate t-statistic values for 35 subjects.