“…Carey et al, 2001;Petro & Szabo, 2016;Stöckel & Weigelt, 2012), the efficacy of mirror visual feedback, and the availability of mirrored video self-modelling, the method has received little VOLUME 13 | ISSUE 3 | 2018 | 623 attention. We are aware of three published papers testing the method of which one is ours (Petro & Bárdos, 2014;Steel, Adams, Coulson, Canning, & Hawtin, 2013;Steel & Ellem, 2016). These studies, in spite of different methodology, have revealed promising results that merit further investigations.…”