Figure 3.

Single-Trial Oscillatory Power. Top-down topographies of oscillatory power averaged over the steady-state driving frequencies (12 & 15Hz) for intrinsic activity (power averaged from −500ms to 5000ms in relation to stimulus onset; left) and stimulus-specific (i.e., baseline-subtracted) power (right). Bar plots represent PCA-weighted power (see Supplemental Figure 2). Error bars indicate standard error of the mean. For intrinsic activity (PCA-weighted power averaged from −500:5000 ms) on the left, a 2-way ANOVA (Group × Saccade Type) was calculated, with post hoc Tukey honestly significant difference tests on the estimated marginal means. For task-specific desynchronization (i.e., baseline-corrected PCA-weighted power) on the right, a mixed effects 3-way MANOVA (Group × Saccade Type × Time Bin) was calculated, with post hoc Tukey honestly significant difference tests on the estimated marginal means. *p<.05, **p<.01