Figure 4
From: Human chemosignals of disgust facilitate food judgment
Neural substrates for social and primary disgust processing. (A) Olfactory social disgust (vs. neutral) processing involved the right OFColf and amygdala, in addition to the right FFA cluster identified above in the general contrast. (B) Olfactory primary disgust (vs. neutral) processing engaged the right anterior insula and bilateral OFColf. (C) Preferential processing of olfactory (vs. visual) social disgust was localized to the right FFA and bilateral OFColf (only the left cluster shown). (D) Bar graphs of beta estimates in response to the eight conditions for the FFA, amygdala, and OFColf. Group SPMs are superimposed on the group mean T1 image (display threshold p < 0.005 uncorrected). Amyg. = amygdala; a. Ins. = anterior insula. Error bars =+/−S.E.M.
