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It is intended to support analyses of intervention-related changes in brain activity across two experimental groups.\",\n  \"methods_description\": \"EEG data were collected and organized according to BIDS conventions (version 1.6.0). The dataset includes EEG recordings in .edf format with accompanying BIDS-compliant metadata (.json, .tsv files) documenting acquisition parameters, electrode configurations, sampling rates, and participant information. Pre-intervention baseline EEG recordings were obtained from all participants, followed by an intervention protocol, with post-intervention EEG measurements collected to assess intervention effects. 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