Cluster‐based permutation tests demonstrated that ID patients before rTMS treatment had weaker theta, alpha, and beta–gamma PAC values in the frontal and temporal regions (i.e., C4, delta‐gamma; Cz, theta–gamma, alpha–gamma; T3, theta–gamma; Fz, theta–gamma; F3, alpha–beta and F7, alpha–gamma) than those with GSC (Figure 3 ).