marginally significantp = 0.065
Results showed a marginally significant effect of stimulation on the Focus Index (F (1, 30) = 3.67, p = 0.065, η p 2 = 0.11), with similar scores after stimulation of the DLPFC ( M = 0.05, SD = 0.12) compared with after stimulation of the vertex ( M = 0.01, SD = 0.13).