University of Electronic Science and Technology of China
Phase
Not applicable
Started
2026-01-28
Last updated
2026-02-05
Condition(s) studied
Healthy
Investigational drug(s) / intervention(s)
real-time fMRI neurofeedback training procedurereal-time fMRI sham-controlled neurofeedback training procedurereal-time fMRI neurofeedback training procedure
real-time fMRI neurofeedback training procedure: real-time fMRI neurofeedback training procedure running on the Turbo Brain voyager (TBV) 4.2 software (Brain Innovation, Maastricht, The Netherlands)
real-time fMRI sham-controlled neurofeedback training procedure: real-time fMRI sham neurofeedback training procedure running on the Turbo Brain voyager (TBV) 4.2 software (Brain Innovation, Maastricht, The Netherlands)
real-time fMRI neurofeedback training procedure: real-time fMRI neurofeedback training procedure running on the Turbo Brain voyager (TBV) 4.2 software (Brain Innovation, Maastricht, The Netherlands)
Study summary
The main aim of this study is to compare the efficacy of intermittent with continuous real-time functional magnetic resonance imaging (fMRI) neurofeedback on anterior insula regulation and associated behavioral changes.
Eligibility
Sex
ALL
Min age
18 Years
Max age
30 Years
Healthy volunteers
Accepted
Inclusion Criteria:
Healthy subjects without any past or present psychiatric or neurological disorders
Exclusion Criteria:
History of brain injury medical or mental illness
Contraindication to MRI scanning (e.g., metal implants, claustrophobia or other --conditions that make them inappropriate for MRI scanning)
Primary outcome measure(s)
Neural activity of the anterior insula based on blood oxygen level-dependent (BOLD) signal — 1 hour The anterior insula activity induced during the regulation block compared to the baseline block.
Pain empathy ratings scores — 1 hour Subjects were required to rate their empathic feeling towards painful pictures on a Likert Scale ranging from 1-9 (1 = not at all and 9 = very painful) before and after neurofeedback training.
Trial sites (1)
Facility
City
Region
Status
University of Electronic Science and Technology of China
Chengdu
Sichuan
Recruiting
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