“…One option for additional, informal support on the doctoral path can be offered by peers (Meschitti, 2019;Wegener et al, 2016), and cultivating collegiality is generally considered an important part of doctoral education (Brown, 2019). While not typically part of doctoral curricula (Elliot et al, 2016b;Scott & Miller, 2017), also mentoring may support the wellbeing (for examples, see Lorenzetti et al, 2019) and retention of doctoral researchers (Brill et al, 2014), as well as the establishment of and success on a research career (Curtin et al, 2016). Most mentoring research, however, focuses on discipline or faculty-specific mentoring, and little research exists on multidisciplinary peer-mentoring groups (PMGs) which combine both the peer support and the support offered by experienced scholars (Aarnikoivu et al, 2020).…”