“…Researchers used the following approaches in area of leader's identity: gender and leader's effectiveness (Collica-Cox & Schulz, 2020; Ko et al, 2015;Rhee & Sigler, 2015), gender and the pursuit of innovation opportunities (Reutzel et al, 2018), gender and leadership style (Bornman, 2019;Brands et al, 2015;Rhee & Sigler, 2015), gender and communication style (Violanti & Jurczak, 2011), gender and errors/mistakes (Thoroughgood et al, 2013), gender and external audience response to organizational failures (Montgomery & Cowen, 2020), gender and stereotypes and prejudices (Parker et al, 2020;Rhee & Sigler, 2015;Saint-Michel, 2018), gender and looking for help (Rosette et al, 2015), gender and narcissism (Chen, 2018), gender and leader's behavior and emotions (Schreiner et al, 2018;Yun et al, 2020), gender and behavioural integrity (Gatling et al, 2020), gender and personal and professional identity transitions (Meister et al, 2017), gender and conflict (Veldman et al, 2017). The tests were made in particular industries, e.g., film (Parker et al, 2020), non-profit organization (Schreiner et al, 2018), police (Veldman et al, 2017), political parties (Butler & Preece, 2016), restaurant (Gatling et al, 2020), university (Herbst, 2020;Yun et al, 2020), or in a cross-industrial manner (Chen, 2018;Collica-Cox & Schulz, 2020;Ko et al, 2015;Saint-Michel, 2018). We should also underline that perception of a leader's identity is investigated by the analysis of followers (Schreiner et al, 2018;Thoroughgood et al, 2013), by the perception by other leaders…”