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Biofeedback for Depression

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Real-time Biofeedback With 7-Tesla MRI for Treatment of Depression

Previous research has shown that modulation of a brain region in rodents, the ventral tegmental area (VTA), improves depressive symptoms. Human research has also shown that VTA self-modulation using 'biofeedback' is feasible and successful in healthy volunteers. This biofeedback procedure is a type of cognitive training that includes real-time feedback about brain signal levels from the VTA. Our question is whether VTA self-modulation with biofeedback can influence depression symptoms.

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participant.ui.study.affiliations-map.online-study.header-virtual

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common.study.values.methods

No pharmaceutical medication involved common.study.methods.has-drugs-no
Patients and healthy individuals accepted common.study.methods.is-healthy-no

Behavioral - Active Biofeedback

The active biofeedback session will be done within the 7T MRI. It will include a pre-training run, 3 training runs, and a post-training run. Each run will be comprised of MOTIVATE and REST trials. During each MOTIVATE trial, subjects will be instructed to "generate a heightened state of motivation". Participants will be encouraged to identify strategies that are personally relevant or useful and to monitor the efficacy of the strategies. Subjects will simultaneously view a progress bar on the sc ...read more on ClinicalTrials.org

Behavioral - Sham Biofeedback

The sham biofeedback session resembles the active condition, however, the thermometer seen during the MOTIVATE trials will represent yoked sham values.

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participant.views.study.view.scientific-title

Real-time Biofeedback With 7-Tesla MRI for Neurocircuit Based Treatment of Depression

common.study.values.clinical-trial-id

NCT04138680

participant.views.study.view.id

dL9o4e