EEG-Neurofeedback Targeting Gamma Oscillations at the Parieto-Occipital Region Reduces Pain Perception

Each participant completed three NFB training sessions. Data collection included electroencephalography (EEG) recordings, randomized laser stimulation, measurement of spontaneous gamma oscillation power (targeting the parieto-occipital region) while watching a video, subjective ratings of pain intensity and unpleasantness, and laser-evoked potentials.

This dataset is well-suited for investigating the causal relationship between spontaneous gamma oscillations in the parieto-occipital region and pain perception, as well as for evaluating the feasibility of NFB training as a therapeutic strategy for pain management.