The Effect of Germ Movement on the Construal of Mental States in Germs: The Moderating Role of Contamination Fear

The Effect of Germ Movement on the Construal of Mental States in Germs: The Moderating Role of Contamination Fear. John H. Riskind, Dylan K. Richards. Cognitive Therapy and Research, February 2018, Volume 42, Issue 1, pp 36–47. https://link.springer.com/article/10.1007/s10608-017-9877-2

Abstract: In two studies, we examined a novel relationship between movement and anthropomorphism—the attribution of human characteristics to nonhuman agents—in relation to germs. Furthermore, we examined whether individual differences in contamination fear and disgust proneness moderated the effect of movement on the tendency to anthropomorphize germs. Following an initial study that demonstrated associations between imagined germ movement, contamination fear, and the attribution of malevolent intentions to germs, we conducted a second study that experimentally manipulated germ movement with a brief film clip of magnified germs. The results of the second study showed that the experimental manipulation of germ movement increased attributions of malevolent intentions to germs and enhanced the tendencies of individuals with higher levels of contamination fear to attribute some general human characteristics to germs (i.e., intentions, feelings). These findings suggest that the attribution of malevolent intentions to germs may be a cognitive distortion that contributes to the maintenance of contamination fear, which may afford a novel treatment target. Perceived movement may serve as an antecedent to the attribution of malevolent intentions to germs and thus exacerbate the tendency to make these attributions.