Pre-mapping Networks for Brain Stimulation 2

Inclusion Criteria: * Men and women between the ages of 18 and 60 years * Diagnosis of major depressive disorder according to DSM 5 (F32.x according to ICD-10) or bipolar disorder (bipolar I or bipolar II) according to DSM 5 (F31.x according to ICD-10) and an acute depressive condition at the time of the initial examination in outpatient or inpatient treatment (e.g. Department of Psychiatry and Psychotherapy, UMG) * Availability of informed consent to participate in the study, including the examinations and interventions Exclusion Criteria: * Neurological diseases, current or previous * Other Axis I diagnoses that mimic the affective disorder, current or previous * Physical illnesses that could be related to the affective symptoms (so-called organic causes) * Illicit drug use in the past month * Substance dependence, current or previous * Physical illnesses which, depending on their type and severity, could interfere with the planned examinations, influence the parameters to be examined or endanger the test participant during the course of the examination * Medical contraindications against performing an MRT examination / rTMS application (such as metal parts in the body, e.g. implants, pacemakers, infusion pumps, metal splinters, etc.) * Pregnancy * Previously known cerebral-morphological abnormalities (e.g. tumor, lesion, etc.) * Evidence or history of epilepsy * Head trauma with a history of loss of consciousness * Unwillingness to be informed of incidental findings * Participation in an rTMS / EKT application within the last 8 weeks * Lack of the ability to provide informed consent