marginally significantp = 0.08
In the no-tone condition, the difference in the congruity effect between the two groups was marginally significant [ F (1, 26) = 3.4, MSE = 1,725, p = 0.08], whereas in the tone condition, the difference in the congruity effect between the two groups was significant [ F (1, 26) = 7.73, MSE = 1,725, p < 0.01].