Cognition and Behavior With Sham Accelerated TMS

Inclusion Criteria: * English speaking * Able to provide informed consent (and assent if \< 18 years) * 15-25 years old * Slight-to-severe symptoms of depression Exclusion Criteria: * Past exposure to Transcranial Magnetic Stimulation * Unable to consent (due to medical condition, psychosis, substance use, etc) * Acute suicidal crisis or with active medical illness that would interfere with participation * Contraindications to receiving MRI as determined by screening questionnaires (Contraindications for MRI include metal in the body related to an injury or surgery, for example, surgical clips, metal fragments in the eyes, or piercings that cannot be removed. Subjects with braces or permanent retainers will not be scanned, because the effects on image signal are not well understood and may affect comparability between subjects and scan sites. Participants will be excluded for major neurological problems, such as seizure disorder, traumatic brain injury with loss of consciousness, or sensory problems that may impair task performance, such as blindness.) * Participation in any clinical study with exposure to any investigational treatment or product within the previous 30 days, or plan on concurrent participation in other studies