“…These studies suggest that athletes' use of smartphones and/or social media at various stages prior to sport performance can disrupt concentration (Encel et al, 2017 ), inhibit decision-making (Fortes et al, 2019 ), induce mental fatigue (Greco et al, 2017 ; Fortes et al, 2019 ), and delay sleep (Jones et al, 2019 ), in some instances, leading to performance decrements (Greco et al, 2017 ; Fortes et al, 2019 ; Jones et al, 2019 ). A distinct, but related stream of research has focused on competitive athletes' self-presentation and sharing behaviours on social media (e.g., Smith and Sanderson, 2015 ; Nankervis et al, 2018 ), as well as experiences and implications of using various platforms, particularly Twitter (David et al, 2018 ; Sanderson, 2018 ; Park et al, 2020 ). Ever-evolving social media usage continues to introduce new complexities to the varsity sport context, as these platforms provide athletes with great autonomy for identity management, communication, and public sharing.…”