“…Besides the obvious outcomes of increased knowledge and skills (Cerasoli et al, 2018;Noe et al, 2013;Wolfson et al, 2018), informal learning may be related to other outcomes such as OCB, work engagement, job involvement, and commitment (Cerasoli et al, 2018;Decius et al, 2021a, b;Rastogi and Karatepe, 2021;Zia et al, 2021b). Compared to formal training, informal learning according to the Octagon Model is characterized by taking place directly in the work process and being linked to the work task (Decius et al, 2019;Tannenbaum et al, 2010).…”