Correction: Cross-Limb Interference during Motor Learning

Copyright: 2014 The PLOS ONE Staff. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Figure 2. Changes in BT performance in the pre, post and immediate retention test across groups. All groups (A, B, C, D) significantly (indicated by *) increased their performance from the preto the post-test in the trained as well as in the untrained hand. After the AT, groups A (AT for 6 minutes) and B (AT for 12 minutes) showed a significant reduction in BT performance in the immediate retention test of the trained hand. However, only group B showed a significant reduction in BT performance in the immediate retention test in the untrained hand. The box at the bottom shows the increase in BT performance over the training period for groups A, B, C, D. doi:10.1371/journal.pone.0081038.g002