Figure 4.

α-Phase Locking and Dependence on Pre-TMS Phase

(A) Topographies of α-phase locking differences in window 2, expressed as change relative to baseline (left, α-TMS minus α-TMS₉₀; middle, α-TMS minus ar-TMS; right, α-TMS minus α-TMS_sham).

(B) Time course of relative change of phase locking at significant electrodes with respect to baseline for all four conditions.

(C) Results of two-way ANOVA on end α-phase locking (in window 2). Left: population marginal means for factor condition. Right: population marginal means for factor pre-TMS phase bin (sorted from 0 to 2π). Error bars represent 95% confidence intervals.

(D) α-TMS-specific dependence of α-phase locking (w2) on pre-TMS phase bins. The black curve represents a perfect cosine function.