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. 2021 Dec 27;46:bjab051. doi: 10.1093/chemse/bjab051

Fig. 4.

Fig. 4.

How odor hedonics moderated the linear relationship between anxiety severity (MASC-2) and odor sensitivity to GUA at baseline and PEA after the stress induction. Graphs depict the predicted linear relationship between odor threshold and anxiety severity, separately for the 3 levels of hedonics, and by sex. Shaded areas indicate the 95% confidence interval (CI) of the prediction. Hedonics and sex moderated the linear relationships between anxiety severity and odor sensitivity, with significant effects for the females that judged GUA and PEA to be neutral and unpleasant, respectively.