This is an inpatient clinical trial of a new form of transcranial magnetic stimulation with 10 treatments/day for 5 days, called SAINT. It is jointly funded by the NIH and a TMS company, MAGNUS. It is being done at 5 enrolling sites in the US, with total sampe of 100. Depressed and suicidal inpatients will have an MRI scan, then 5 days of treatment, and then a followup MRI scan. Outcome measures are depression and suicide ratings, as well as MRI changes. It is randomized and double blind, so some patients will not be getting active TMS. Importantly this is an adjunctive treatment study on top of all routine clinical treatments.

This is an NIH sponsored trial across the US where patients who have been or will be implanted with cervical vagus nerve stimulation (VNS) are then tested in a variety of ways to determine the activity of the VNS on different organs in their body. This will involve implantation for those who qualify, and then two trips to the University of Minnesota for more extensive testing. The device, implantation and travel are all at no cost.

Transcranial focused ultrasound (tFUS) is a new noninvasive way to stimulate the brain in an awake and alert person. We do not yet have an easily observable way to know whether we are in the right brain location with the correct dose for that person. We wonder if we can produce a transient change in someone's visual field, called a scotoma, and whether we can use that to determine the minimum tFUS dose for that person.

This NIH sponsored research study with an industry collaborator (MAGNUS) is being conducted at up to five study centers throughout the United States. MUSC is the lead site. Up to 100 inpatient participants with a diagnosis of MDD will be enrolled in this double-blind, randomized, study. There are 2 study arms: active SAINT® and sham "fake" SAINT®. Patients will be randomly assigned, like the flip of a coin (50:50 chance), to active or sham SAINT®.

Currently rTMS for treating depression is delivered without knowing whether the TMS pulses are synchronized with the patient's brain rhythms. We will study healthy and depressed adults with TMS inside of the MRI scanner or outside of the MRI scanner using optics, and test whether it matters precisely timing the TMS pulses with EEG.

The purpose of the research is to test out a combined treatment for depression where we stimulate a nerve in the ear while at the same time stimulating the brain with magnets. These treatments are called transcutaneous (through the skin) auricular (ear) vagus nerve stimulation (taVNS) and transcranial (through the skull) magnetic stimulation (TMS). For patients who already have a cervical VNS device, we will not change their treatment and will use this in place of the taVNS. We think this combined method might treat depressive symptoms better than either alone. This study is in person at the Institute of Psychiatry in downtown Charleston on the MUSC campus. First, patients will have a screening session and then will have 6 treatment days total where they will receive either VNS treatment alone, TMS treatment alone, or both at the same time. The treatment they start with will be randomized, and they will have 2 treatment days of each combination.

The purpose of this research is to evaluate whether the Relivion®DP device is safe and helpful in alleviating Major Depressive Disorder (MDD) symptoms. The research study includes up to 6 visits, each visit could be performed either at the clinic or remotely using digital means such as a video call or the use of another dedicated platform.In this research study the participant will randomly receive either an active device or a non-active (sham) device and the participant will be asked to preform daily treatments with the device for 8 weeks after which the participant will have the option to continue to an additional 8 week open-label extension with the active device.
We expect that the time commitment for taking part in this research will last up to 20 weeks (including the screening period).

The purpose of this research is to test out a new way of treating generalized anxiety disorder (GAD) with low intensity focused ultrasound pulsation (LIFUP). If the subject agree to participate in the research study, the participation will last approximately 10.5 hours over seven (7) days. The visits are as follows: 1- consent and MRI, 2- and 3- focused ultrasound will be delivered outside of the MRI environment, 4- MRI plus focused ultrasound, 5- assessments 1 week post focused ultrasound, and 6- one month follow-up assessments. Research studies are voluntary and include only people who agree to take part.

This is a research study to find out if a new form of electroconvulsive therapy (ECT) is as effective and safe as a current form. The new form of ECT is called Frontal (Ultrabrief Right Unilateral) ECT. If enrolled in this this study, participants will be randomly assigned (like flipping a coin) to receiving Frontal ECT or the current standard form of ECT called Temporal (Ultrabrief Right Unilateral) ECT.

Depression is a very common disorder that is most often chronic or recurrent in nature. Many subjects do not respond adequately to an initial antidepressant treatment trial. Subjects who do not respond adequately to multiple therapeutic interventions are considered to have treatment-resistant depression (TRD). Among the treatment options for subjects with TRD is Vagus Nerve Stimulation (VNS) Therapy.This blinded, randomized, multicenter controlled study is intended to collect evidence that VNS Therapy as an adjunctive therapy improves health outcomes for patients with TRD.