Exploratory results
To assess inhibitory control, a composite rate correct score (RCS; correct trials per minute) from the Flanker and Color Tricker (Stroop) tasks were averaged together and submitted to an rm-ANOVA with three time points (baseline, 1-week, 1-month) and the between-subjects factor of tACS group (theta, control). The results revealed a main effect of time (FViolin plots on the Inhibitory Control (To assess attentional orienting, RCS data from the Compass (Posner) task was submitted to an rm-ANOVA with three time points (baseline, 1-week, 1-month) and the between-subjects factor of tACS group (theta, control). The results revealed a main effect of time (FFinally, to assess visuospatial search, RCS data from the Boxed task was submitted to an rm-ANOVA with three time points (baseline, 1-week, 1-month) and the between-subjects factor of tACS group (theta, control). The results revealed a main effect of time (F