an increasing trendp = 0.031
With respect to the Sham group, individuals showed an increasing trend only in the right feedback channel (ch.11: p = 0.031, ch.7: p = 0.13; simple-simple main effect).
With respect to the Sham group, individuals showed an increasing trend only in the right feedback channel (ch.11: p = 0.031, ch.7: p = 0.13; simple-simple main effect).
The three-way ANOVA revealed significant interactions for group × session [ F (1,38) = 7.40, p = 0.0098, η p 2 = 0.16] and group × channel [ F (1,38) = 4.82, p = 0.034, η p 2 = 0.11] and a marginally significant interaction for group × session × channel [ F (1,38) = 3.13, p = 0.085, η p 2 = 0.076].