“…An HRD sub-system employs closed shaping if it operates under two restrictive conditions: (1) Institutional members' physical mobility is confined by the HIS such that members cannot escape from their shaping location even if they are unwilling to accept the shaping (Schein, 2002), and (2) members' access to key information sources is restricted such that all crucial social information is censored and endorsed by the shaping mechanism (e.g., King et al, 2017;Wang et al, 2017Wang et al, , 2022. Studies have revealed that information blockage is a necessary and sufficient condition for closed shaping (Liu, 2020;Mitchell, 2019). Closed shaping is sometimes referred to as brainwashing (Lifton, 2012;Taylor, 2016) or indoctrination (Schein, 2002).…”