showed a trendp = 0.111
Baseline 1–3 Hz power showed a trend toward higher values in the sham group (0.088 ± 0.102 N 2 /Hz) compared with the tDCS group (0.038 ± 0.020 N 2 /Hz; t(22) = 1.66, p = 0.111), although this difference did not reach statistical significance. 3.1.2.