- Investigation of cortico-limbic networks and their dynamics in major depressive disorder
The study will take place at the Martinos Center of the Massachusetts General Hospital at the Charlestown Navy Yard. It will occur over three to four study visits, each lasting about 2 to 4 hours. Visits will be spread over two months.
The study involves obtaining “pictures” of your brain with two different methods: functional Magnetic Resonance Imaging (fMRI) and Positron Emission Tomography (PET) before and after you receive a form of non-invasive brain stimulation called Transcranial Magnetic Stimulation (TMS).
In order to participate you must:
1. Be in generally good health.
2. Be between the ages of 18-50, male of female.
3. Have no psychiatric disordersor any history of these (e.g. depression, anxiety, bipolar disorder, schizophrenia) and not currently taking any other psychiatric medications (e.g. an anti-depressant).
4. Have no neurological disorders (e.g. epilepsy, stroke). You also cannot have any first degree relatives with seizures or epilepsy.
5. NOT be taking any street drugs (e.g. marijuana, heroin, cocaine).
6. NOT have any of the following: pacemakers, aneurysm clips, or other metallic objects in your body.
7. NOT have had a PET scan recently.
8. NOT be currently pregnant or think you might be pregnant.
Participants will be paid up to $400 for their time. Parking and public transportation
costs will also be covered by the study, as will all scanning procedures and TMS.
If interested please email firstname.lastname@example.org