Lizzie told me about this paper, “Bidirectionality, Mediation, and Moderation of Metaphorical Effects: The Embodiment of Social Suspicion and Fishy Smells,” which reports: As expected (see Figure 1), participants who were exposed to incidental fishy smells invested less money (M = $2.53, SD =$0.93) than those who were exposed to odorless water (M = …