Condition: Rumination · Chronic Pain · Fibromyalgia · Sponsor: National Council of Scientific and Technical Research, Argentina
The goal of this study is to determine whether an open-loop sham neurofeedback system can effectively modulate EEG alpha rhythms, which are associated with attentional control. The main questions it aims to answer are: Does positive sham neurofeedback lead to a decrease in relative EEG alpha power compared to a control condition without feedback? Researchers will compare the effects of positive and negative sham-neurofeedback conditions to a control condition without feedback to assess the system's impact on alpha rhythm modulation. Participants will: Experience three conditions (positive sham-neurofeedback, negative sham-neurofeedback, and no feedback) within a virtual reality environment. Undergo EEG recordings to measure changes in alpha power as a marker of attentional resource allocation. Provide written informed consent and complete the study following ethical guidelines. This study seeks to explore the potential of open-loop feedback systems to enhance attentional control by modulating alpha rhythm.
This description comes directly from the study's public registry record.
José Alberto Biurrun Manresa, PhD · +543434975100120 · jose.biurrun@uner.edu.ar
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| Facultad de Ingeniería, Universidad Nacional de Entre Ríos | Oro Verde, Entre Ríos Province, Argentina | Recruiting |
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Source record: clinicaltrials.gov/study/NCT06748976