Neurofeedback to Reduce Threat Expectancy
This study is testing a new behavioral intervention called Active Real-time fMRI Neurofeedback. This intervention uses real-time functional magnetic resonance imaging (fMRI) to give you feedback on a specific brain connection related to memory control. The goal is to see if this feedback can help reduce how often people experience a return of fear or threat expectations after they've learned to overcome them. You might be able to join if you are a healthy adult between 18 and 50 years old, don't have any psychiatric or neurological conditions, and meet other health requirements. The study will measure how much your threat expectancy returns over time. The current status of this study is unclear.
- Study design
- This interventional study plans to enroll 40 healthy participants. It compares Active Real-time fMRI Neurofeedback with Sham Real-time fMRI neurofeedback.
- What's involved
- You will participate in four fMRI sessions. The total time from your first data collection to your final fMRI session will be at most 60 days.
- Compensation
- Not stated in the trial record.
- Follow-up
- Your spontaneous recovery behavior will be measured at the beginning of the study and at your fourth fMRI session, which will be at most 60 days after the start of data collection.
AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.
Neurofeedback to Reduce Spontaneous Recovery of Threat Expectancy
At a glance
Conditions
Where it's being run
1 sites across 1 statesStudy leadership
- Kenneth A. Norman, Ph.D. · PRINCIPAL_INVESTIGATOR · Princeton University
Who to contact
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Do you actually qualify for this trial?
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Inclusion
Exclusion
What this trial measures
- Spontaneous recovery behaviorBaseline and fourth fMRI session (out of four total fMRI sessions). At most 60 days will elapse between the start of data collection for a participant and their final fMRI session.
The investigators will assess neurofeedback related changes in behavioral threat expectancy ratings in a discriminatory Pavlovian conditioning task. Spontaneous recovery is taken as the difference in responding to the conditioned stimulus that was paired with an outcome (CS+) vs. the conditioned stimulus that was not paired with an outcome (CS-) during a test of extinction recall following acquisition and extinction learning.