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Targeting Large-scale Networks in Depression With Real-time fMRI (Functional Magnetic Resonance Imaging) Neurofeedback

NCT05934604 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 12

Last updated 2024-11-08

No results posted yet for this study

Summary

The purpose of this study is to develop a technique called real time fMRI neurofeedback.

This technique uses a functional MRI scanner, except that special software allows the researchers to measure activity in participants brain, using fMRI, and then give information, in the form of a feedback signal, which indicates brain activity in real time, while in the MRI scanner. The larger goal of this study is to develop ways to help people, including those with depression, better regulate brain activity. The researchers think that this may be helpful in managing psychiatric symptoms.

This study design has three phases, however, only two phases (phase 2 and 3) are considered to be a clinical trial.

Therefore, this registration will include phase 2 at this time.

Conditions

  • Healthy Participants

Interventions

OTHER

Functional magnetic resonance imaging (fMRI)

Healthy subjects will complete two fMRI sessions after initial assessment and training in the Rest Focus Task (RFT). The first session will be the localizer session to identify the networks involved in switching in the RFT. The second fMRI session, real time functional magnetic resonance imaging neurofeedback (rtfMRI-NF) session, will use localizer information from the first fMRI session to develop a mask for the rtfMRI-NF, and deliver a neurofeedback (NF) stimulus while simultaneously measuring Blood Oxygenation Level Dependent (BOLD) activity for the STOP\>RECALL contrast.

Sponsors & Collaborators

Principal Investigators

  • Stephan Taylor, MD · University of Michigan

Study Design

Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
55 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-10-09
Primary Completion
2024-11-01
Completion
2024-11-01

Countries

  • United States

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05934604 on ClinicalTrials.gov