“…As such, they have provided valuable qualitative examples to the largely quantitative literature which has obtained similar findings in sport (see Hill et al, 2020, for a review) and in dance specifically (e.g., Nordin-Bates et al, 2017;Quested et al, 2014). Additionally using self-determination theory (SDT; Ryan & Deci, 2000) further helped to frame our findings, thereby adding to the literature which has used SDT to deepen our understanding of perfectionism in sport and dance (e.g., Haraldsen et al, 2019;Haraldsen et al, 2020;Jowett et al, 2021;Mallinson & Hill, 2011;Nordin-Bates, 2020). Notably, our study design does not allow certainty regarding causality, and many other factors can have influenced the dancers' perfectionism and motivation across the time period studied.…”