“…Personality traits are suggested to influence individuals' behavior although the context of the decision situation matters (Borghans, Duckworth, Heckman, & Ter Weel, 2008). In health care contexts, some evidence exists that behavior relates to personality (e.g., Callen, Gulzar, Hasanain, Khan, & Rezaee, 2018;Donato, Miller, Mohanan, Truskinovsky, & Vera-Hernández, 2017), yet the evidence on the relation between dishonesty and personality is rather mixed (Heck, Thielmann, Moshagen, & Hilbig, 2018). In health care, it is largely unexplored whether and, if so, how individuals' characteristics relate to behavior in fraud-supporting environments (due to, e.g., the incentive structure and the absence of audits and fines) and to responses regarding audits and fines.…”