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Real-time fMRI neurofeedback training induced volitional control of brain activity and connectivity could help individuals to gain better control over their emotions.
In the present proof-of-concept study, investigators plan to evaluate whether real-time fMRI neurofeedback training can enable individuals to gain volitional control over their fronto-limbic circuitry. Given that this circuitry has been abundantly implicated in emotional perception and regulation this could facilitate emotional control. Suitable participants underwent fronto-limbic connectivity feedback training and sham training in a cross over design. During both trainings participants are instructed to regulate the neural indices during feedback. We expect that receiving fronto-limbic feedback enhances emotion regulation during the training.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Neurofeedback Training | Experimental | Neurofeedback training - neurofeedback of fronto-limbic functional connectivity. |
|
| Sham Control | Sham Comparator | Sham training - feedback that is not related with fronts-limbic connectivity (motor connectivity) |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Real-time fMRI neurofeedback from Turbo Brain voyager (TBV) 3.2 | Device |
|
| Measure | Description | Time Frame |
|---|---|---|
| Neural indices of training success | three days | |
| Training-induced changes in emotion related processing | The scores of visual analogue scale assessing individuals' anxiety level will be compared between before and after training within each group as well as between twe groups after training | three days |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Benjamin Becker, Dr. | School of Life Science and Technology, University of Electronic Science and Technology of China | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| School of Life Science and Technology, University of Electronic Science and Technology of China | Chengdu | Sichuan | 611731 | China |
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