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The study investigates whether high-density multi-distance fNIRS configurations enhance detection of brain activity compared to conventional sparse probe arrangements. Raw neuroimaging data from multiple participants are provided in BIDS format to support reproducible analysis of cognitive control mechanisms.\",\n  \"methods_description\": \"Functional near-infrared spectroscopy data were collected during a Word-Color Stroop task using both high-density and sparse fNIRS probe configurations. Measurements were acquired from participants at Boston University with institutional review board approval.\",\n  \"keywords\": [\n    {\n      \"term\": \"fNIRS\"\n    },\n    {\n      \"term\": \"functional near-infrared spectroscopy\"\n    },\n    {\n      \"term\": \"Stroop task\"\n    },\n    {\n      \"term\": \"cognitive control\"\n    },\n    {\n      \"term\": \"brain activity\"\n    },\n    {\n      \"term\": \"neuroimaging\"\n    },\n    {\n      \"term\": \"multi-distance fNIRS\"\n    },\n    {\n      \"term\": \"probe configuration\"\n    },\n    {\n      \"term\": \"BIDS\"\n    }\n  ],\n  \"source_hash\": \"27c0ff309a4145d4cdbd3df53a9ca8837fa24c4c8cc48baa349ec4b3e8359534\"\n}","last_activity_at":"2026-06-18 20:51:34","source":"openneuro","source_id":"ds006459","subject_count":17,"modalities":"nirs","age_min":19,"age_max":36,"file_size":176979971,"total_files":178,"tasks":"WordStroop","metadata_columns_error":null,"staleness_warn_stage":null,"staleness_admin_notified_at":null,"authors":"Jessica E. 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