“…In this respect, the results of the present study add evidence to previous accounts demonstrating that the discriminative power of the balance items of the M-ABC is rather low (Miyahara et al, 1998;Van Waelvelde, De Weerdt, De Cock, & Smits-Engelsman, 2004). Post-hoc analysis showed that neither the sub-score for balance nor the score for unilateral stance (maximal time) did correlate significantly with the mean COG sway velocity in one of the mCTSIB-conditions (correlation coefficients between the time of one legged stance, sum of preferred and non-preferred leg, and postural sway were -.274, -.384, -.396, -.130 for FEO, FEC, FOEO, and FOEC, respectively).…”