Fig. 3.

Correlations between high-beta (19–24 Hz) between −250 to −150 ms prior to peak instability and concerns about falling (short Falls Efficacy Scale-—International [FES-I]; left) and ankle vibratory perceptual thresholds (arbitrary units; right). Note, higher scores for the short FES-I indicate greater concerns (or, ‘fears’) about falling, whilst higher vibratory threshold scores indicate greater (i.e., better) ankle vibratory perception.