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. 2020 Apr 29;7(2):ENEURO.0400-19.2020. doi: 10.1523/ENEURO.0400-19.2020

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Copyright © 2020 Crevecoeur et al.

This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International license, which permits unrestricted use, distribution and reproduction in any medium provided that the original work is properly attributed.

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Figure 4. — Control experiment, data from Crevecoeur et al. (2020). A, Individual hand traces from the first and last perturbation trials in each direction from the control experiment (one traces per participant, n = 8). B, Commanded (black) and measured (red) force profiles for the first (left) and last (right) clockwise perturbations. The arrow highlights the increase in peak terminal force linked with the target overshoot. Observe that the traces become very similar, which increases the temporal correlation between them. C, Correlations between commanded force and measured force as in Figure 3 against trial indices. Correlations were averaged across directions and participants. Displays are mean ± SEM across participants.