An fMRI Study of Local Synchronization in Different Subfrequency Bands during the Continuous Feedback of Finger Force

Figure 2

Clusters showing significant interaction effect between factors of the feedback condition and the frequency band and the relevant comparison results of ReHo in different frequency bands between real and sham feedback conditions. (a) Coronal, sagittal, and axial views of the spatial maps for the interaction effect between the feedback condition and the frequency band; (b) changes in ReHo of the left BG across the frequency bands during real and sham feedback; (c) changes in ReHo of the right BG across the frequency bands during real and sham feedback; (d) changes in ReHo of the PCC across the frequency bands during real and sham feedback. Red represents real feedback and blue represents sham feedback. ∗ indicates the significant difference of ReHo between real and sham feedback. The statistical threshold was set at , corrected for multiple comparisons.

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