“…To date, the 2I/EM assumptions have found support in 11 empirical studies (Wolff, Helm, et al, 2019; Wolff, Helm, Zimmermann, et al, 2018; Wolff, Nagy, et al, 2019; Wolff, Wigfield, Möller, Dicke, & Eccles, 2019). Usually, these studies have revealed strong positive social comparison effects, moderate negative dimensional comparison effects, and small positive temporal comparison effects across student samples of different age groups, school types, and countries.…”