Researchers have used TMS/fMRI to better understand causal communication among circuits typically examined with resting fMRI alone. Recent work suggests that there are specific sites that, when stimulated, influence subcortical brain areas implicated in affective disorders such as the sgACC. Previously, TMS targets were based on brain atlases mapped onto individual brain surfaces. This proposal will utilize more individualized targeting from participants' own resting connectivity data to guide stimulation that we show is especially effective in influencing downstream brain areas of interest. The investigators will focus on a target region of the lateral prefrontal cortex (LPFC) that data suggest is particularly effective at influencing the sgACC. As an alternative brain target, we will also test the efficacy of the dorsolateral prefrontal cortex as a target given its precedence in the literature as an effective stimulation site for remediating depressive symptoms. The target will be chosen based on an atlas and will adjust the target coordinates based on the inverse of a nonlinear normalization of each participant's brain to standard brain space. Thus, individual anatomical differences will be taken account with this target though without guidance from individual functional imaging data.