Commentary: Investigating the Effects of Anger and Guilt on Unethical Behaviour: A Dual-Process Approach

Research provides important evidences about the role of emotions in a wide range of judgments, including moral decisions (Haidt, 2003; Teper et al., 2015). Recent findings show that real compared to hypothetical moral decisions brings about higher physiological activity (Teper et al., 2011). In agreement, studies on the autonomic correlates of deception reported: (i) higher skin conductance (Coricelli et al., 2010); (ii) increased pupil dilation (Hochman et al., 2016); (iii) higher regulation of sympathetic activity before lying for a self-gain when reputation is at risk (Panasiti et al., 2016). However, there is little evidence regarding the influence of discrete emotions on dishonesty. Notably, exceptions are the few studies reporting that inducing envy (Moran and Schweitzer, 2005; Gino and Pierce, 2009) or anxiety (Kouchaki and Desai, 2015) enhances deception, while inducing anger or fear oppositely influences hypothetical ethical decisions (Kligyte et al., 2013). In their recent paper, Motro et al. (2016) made considerable advances in the literature, by reporting that induction of anger and guilt enhances and decreases deception, respectively. Crucially, they also report that the influence of these emotions on deception is mediated by the increment of impulsive thinking in the case of anger and by the enhancement of deliberate thinking in the case of guilt. In this commentary, we propose an additional explanation of their findings that aims at connecting the authors' results with those of other important studies about deception. On the one hand, Motro's results nicely fit with studies showing that guilt induction reduces cheating when experiencing physical weights (Kouchaki et al., 2014) and that anger promotes deception by reducing empathy and enhancing self-interest (Yip and Schweitzer, 2016). Also developmental research shows that in 4-and 8-years old children, anger enhances immoral (aggressive) behavior, and that this increment is mitigated by children's ability to anticipate guilt (Colasante et al., 2016). Moreover, the mediation of deliberate vs impulsive thinking supports the Theory of " Deliberate Honesty " according to which, when deception is tempting, dishonesty is the immediate choice while honesty would require reflection (Bereby-Meyer and Shalvi, 2015). On the other hand, recent theories posit that any choice could be impulsive or deliberate depending on the value-based computation between alternatives (Berkman et al., 2016). Accordingly, the Self-Concept Maintenance Hypothesis (Mazar et al., 2008) proposes that deciding whether to deceive involves a conflict between the temptation to dishonestly achieve some benefit Panasiti and Ponsi Commentary: Emotions and Deception (extrinsic goal) …