“…MI research has received strong theoretical and empirical support for temporal equivalence, and there is now ample evidence that the time course of mentally simulated actions should ideally be correlated with the time taken to perform the same movement (e.g., Decety, Jeannerod, & Prablanc, 1989;Holmes & Collins, 2001;Papaxanthis, Pozzo, Skoura, & Schieppati, 2002; for reviews, see Malouin et al, 2008). Previous data also provided evidence that performing MI intentionally at a faster/slower pace resulted in altering subsequent actual times (Boschker, Bakker, & Rietberg, 2000;Louis et al, 2008), highlighting the necessity to control imagined times to avoid using MI inappropriately. Therefore, the present findings extend our understanding of the specific guidelines for implementation of MI practice by suggesting that relaxation might negatively affect MI times.…”