Skip to main content
. 2018 Aug 23;8:12657. doi: 10.1038/s41598-018-31174-2

Figure 5.

Figure 5

Rotation of the synergies activation patterns and preferred angles. The first row of panel (a) shows the average RMS of the synergies activation patterns (color coded as in Fig. 4) across all targets during Baseline and Full Adaptation for both groups. The Full Adaptation plots were obtained by pooling together the RMSs of the targets at the end of Ad3 (end of first adaptation) and Ad6 (end of generalization). Dashed lines represent the Baseline synergies rotated 45° CW. Both groups present rotations consistent with a 45° CW rotation of the synergies at baseline. The second row (b) presents the same data interpolated using a cosine fit. Outward-pointing lines represent the preferred angles (estimated from the fitting parameters) of each synergy. We observed changes in the preferred angles between Baseline and Full adaptation across the two groups (c). Most preferred angles across the four synergies presented rotations close to the expected 45° (d). The biggest differences in preferred angles after adaptation between the two groups were observed for W1 and W3.