“…Masteryoriented goal involvement, support for autonomous motivational regulation, and incremental implicit theories are hypothesized to be high-quality motivational bases within their theoretical umbrella (AGT, SDT, and implicit theories, respectively). In experimental studies, these high-quality motives attenuated cortisol secretion in social-evaluative learning tasks compared with lowquality motivational foundations (Breske et al, 2017;Calvete et al, 2019;Hogue et al, 2013Hogue et al, , 2017Reeve & Tseng, 2011;Yeager et al, 2016). In most of these studies, the effect sizes were large, the risk of bias was relatively low, and the broad findings were supported in a preregistered study with excellent methodological rigor (Yeager et al, 2016, Study 2).…”