Fig. 13

Pearson correlation coefficient between clinical scales (FM-UE, CAHAI, BI) and \(J(\sigma )\) Eq. 4 in the front/back direction (top) and left/right direction (bottom) at different values of the timescale \(\sigma\) on dataset Whac-A-Mole (\(N=37\), Sec. Task Generalisation). For the FM-UE score, the peaks are at (\(r=0.54\) for \(\sigma = 1.3 s\)) for the frontal direction and at (\(r=0.50\) at \(\sigma = 1.1 s\)) for the lateral direction. For the CAHAI score, the peaks are at (\(r=0.44\) for \(\sigma = 0.78 s\)) for the frontal direction and at (\(r=0.43\) at \(\sigma = 0.31 s\)) for the lateral direction. For the BI, the peaks are at (\(r=0.44\) for \(\sigma = 1.2 s\)) for the frontal direction and at (\(r=0.49\) at \(\sigma = 1.1 s\)) for the lateral direction