Swaying slower reduces the destabilizing effects of a compliant surface on voluntary sway dynamics
Fig 3
Results of the coherence analysis.
Group results of the CoPAP-target coherence (A), phase lag (B) and gain (C) for the slow and natural voluntary sway on stable (rigid) and unstable (foam) ground. Pink circles connected with continuous lines and blue triangles connected with dashed lines represent the condition of sway on rigid ground and foam, respectively. Small and large symbols (circles and triangles) represent data of each individual and group means, respectively. Vertical lines designate one standard deviation and asterisks express the presence of significant main effect (p<0.05).