Public sector workers are regularly portrayed as lazy, incompetent, and even evil. In Western countries, the expression of such negative stereotypes is quite commonly accepted. Building on the body of literature on general stereotypes and their consequences (Spencer et al., 2016), negative public sector worker stereotypes may undermine public sector workers. For instance, age-based stereotypes can be self-fulfilling: older people believe in stereotypes about aging and start behaving in such a way as to further perpetuate these false ideas. In general, people who are stereotyped worry about confirming the stereotype. This leads to increased stress, anxiety and mental workload which subsequently lead to negative effects on performance (Steele, Spencer & Aronson, 1997; Spencer et al., 2016). If stereotypes impact public sector workers adversely, then it is also imperative to investigate the factors that could mitigate or inadvertently exacerbate these effects. Psychologists have indicated that various strategies can be used to lower detrimental effects of negative stereotypes such as reframing a stereotype as a challenge that public sector workers can overcome and learn from, instead of seeing it as a threat (Richard & Gross, 2000). Researchers have cast threat and challenge as opposing styles of appraising potentially stressful situations (e.g., Kobasa, 1982, Mendes et al., 2007). Challenges are cast positively, as situations in which people feel capable of conquering stressors, whereas threatening situations seem to demand more resources than the perceiver can muster (Blascovich et al., 1999, White, 2008).Threat appraisal generates stress-related physiological responses and impairs performance in moderately difficult tasks (e.g., Blascovich et al., 1999). Challenge appraisal, conversely, facilitates performance by inducing adaptive stress responses and preparing the perceiver to address the stress (Scheepers, 2009, Vick et al., 2008). People might interpret the same task as a challenge or a threat, depending on a range of situational factors, like the negative consequences of failure (e.g., Keller & Bless, 2008). Given the divergent consequences of threat and challenge appraisals for performance, reframing a task as a challenge may be a promising coping strategy that reduces the effects of stereotype threat. An alternative coping strategy is to reframe the stress that is experienced as being beneficial. Stress-mindset is the extent to which individuals hold the mindset that stress has enhancing versus debilitating consequences (Crum, Salovey, & Achor, 2013). It is highly common for individuals to hold a “stress-is-debilitating” mindset (Clark, 2003; Kinman & Jones, 2005), as the mass media tend to highlight stress's contribution to negative outcomes such as morbidity and mortality (e.g., Cohen et al., 2007; Melamed, Shirom, Toker, Berliner, & Shapira, 2006). In fact, the extent to which individuals believe that stress is debilitating has in itself been positively associated with morbidity (Nabi et al., 2013) and mortality rates (Keller et al., 2012). Recent studies have indicated that stress may also produce favorable outcomes (for reviews see: Podsakoff, LePine, & LePine, 2007; Updegraff & Taylor, 2000), suggesting that a “stress-is-enhancing” mindset is also likely to be viable under certain circumstances. Interestingly, over and above the effects of stress level, induction of a stress-is-enhancing mindset has been shown to improve self-reported health and work performance (Crum et al., 2013), as well as to enhance physiological functioning and performance (e.g., Jamieson, Mendes, Blackstock, & Schmader, 2010; Jamieson, Mendes, & Nock, 2013). Following the above rationale, reframing the experience of stress as being beneficial to an individual may be a promising coping strategy that reduces stereotype threat. The goal of the proposed study is therefore to experimentally investigate: Main effects: 1. The effects of negative stereotyping on work performance of public sector workers 2. The effectiveness of a challenge mindset on work performance 3. The effectiveness of a stress-is-beneficial mindset on work performance Interaction effects: 4. The effectiveness of a challenge mindset in mitigating the negative effects of stereotyping on work performance 5. The effectiveness of a stress-is-beneficial mindset in mitigating the negative effects of stereotyping on work performance