{"schema_version":"0.3.0","doc_type":"dataset","dataset_id":"on004973","name":"An fNIRS dataset for driving risk cognition of passengers in highly automated driving scenarios ","description":"This fNIRS neuroimaging dataset captures prefrontal cortex activity from 20 participants during 14 types of highly automated driving scenarios in a simulator environment. The study examines risk cognition in passengers across different age groups, sexes, and driving experience levels using an 8-channel fNIRS device. The dataset aims to identify differences in prefrontal cortex activation between low-risk and high-risk driving episodes to support safety-of-the-intended-functionality (SOTIF) improvements and brain-computer interface applications.","source":"nemar","recording_modality":["NIRS"],"bids_version":null,"license":"CC0","authors":[{"name":"Xiaofei Zhang ","name_type":"Personal"},{"name":"Qiaoya Wang ","name_type":"Personal"},{"name":"Jun Li","name_type":"Personal"},{"name":"Xiaorong Gao ","name_type":"Personal"},{"name":"Bowen Li ","name_type":"Personal"},{"name":"Bingbing Nie ","name_type":"Personal"},{"name":"Jianqiang Wang ","name_type":"Personal"},{"name":"Ziyuan Zhou ","name_type":"Personal"},{"name":"Yingkai Yang ","name_type":"Personal"},{"name":"Hong Wang","name_type":"Personal"}],"keywords":[{"term":"fNIRS"},{"term":"prefrontal cortex"},{"term":"automated driving"},{"term":"risk cognition"},{"term":"neuroimaging"},{"term":"driving simulator"},{"term":"brain activity"},{"term":"SOTIF"},{"term":"passenger"},{"term":"autonomous driving"},{"term":"age differences"},{"term":"sex differences"}],"related_identifiers":[{"identifier":"https://github.com/nemarDatasets/on004973","identifier_type":"URL","relation_type":"IsDescribedBy"},{"identifier":"https://nemar.org/dataexplorer/detail?dataset_id=on004973","identifier_type":"URL","relation_type":"IsDescribedBy"},{"identifier":"10.18112/openneuro.ds004973","identifier_type":"DOI","relation_type":"IsVersionOf"},{"identifier":"10.18112/openneuro.ds004973.v1.0.1","identifier_type":"DOI","relation_type":"IsDerivedFrom"}],"contributors":[],"dates":[],"rights":[{"rights":"CC0","rights_uri":null,"rights_identifier":"CC0","rights_identifier_scheme":"SPDX"}],"language":null,"funding":[],"tasks":["1","10","11","12","2","3","4","5","6","7","8","9"],"datatypes":["nirs"],"sessions":[],"sessions_count":null,"demographics":{"subjects_count":20,"age_min":21,"age_max":46},"data_summary":{"total_files":1179,"size_bytes":2486214226,"size_human":"2.32 GB"},"provenance":{"latest_snapshot":"v1.0.0","publish_date":"2026-06-18 06:38:46"},"external_links":{"dataset_doi":"10.82901/nemar.on004973","github_url":"https://github.com/nemarDatasets/on004973"},"extensions":{"nemar":{"versions":[{"version":"v1.0.0","doi":"10.82901/nemar.on004973.v1.0.0","created_at":"2026-06-18 06:38:46","manifest_url":"/on004973/v1.0.0/manifest.json"}],"bids_index":{"version":"v1.0.0","subjects":{"sub-1":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"6":{"runs":[]},"7":{"runs":[]},"8":{"runs":[]},"9":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}},"sub-10":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"6":{"runs":[]},"7":{"runs":[]},"8":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}},"sub-11":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"6":{"runs":[]},"7":{"runs":[]},"8":{"runs":[]},"9":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}},"sub-12":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"6":{"runs":[]},"7":{"runs":[]},"8":{"runs":[]},"9":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}},"sub-13":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"6":{"runs":[]},"9":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}},"sub-14":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"6":{"runs":[]},"7":{"runs":[]},"8":{"runs":[]},"9":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}},"sub-15":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"6":{"runs":[]},"7":{"runs":[]},"8":{"runs":[]},"9":{"runs":[]},"12":{"runs":[]}}}}},"sub-16":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"6":{"runs":[]},"7":{"runs":[]},"8":{"runs":[]},"9":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}},"sub-17":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"6":{"runs":[]},"7":{"runs":[]},"8":{"runs":[]},"9":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}},"sub-18":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"6":{"runs":[]},"7":{"runs":[]},"8":{"runs":[]},"9":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]}}}}},"sub-19":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"6":{"runs":[]},"7":{"runs":[]},"8":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}},"sub-2":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"6":{"runs":[]},"7":{"runs":[]},"8":{"runs":[]},"9":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}},"sub-20":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"6":{"runs":[]},"9":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}},"sub-3":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"6":{"runs":[]},"7":{"runs":[]},"8":{"runs":[]},"9":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}},"sub-4":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"6":{"runs":[]},"7":{"runs":[]},"8":{"runs":[]},"9":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}},"sub-5":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"8":{"runs":[]},"9":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}},"sub-6":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"6":{"runs":[]},"8":{"runs":[]},"9":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}},"sub-7":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"6":{"runs":[]},"7":{"runs":[]},"8":{"runs":[]},"9":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}},"sub-8":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"7":{"runs":[]},"8":{"runs":[]},"9":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}},"sub-9":{"sessions":[],"modalities":{"nirs":{"tasks":{"1":{"runs":[]},"2":{"runs":[]},"3":{"runs":[]},"4":{"runs":[]},"5":{"runs":[]},"6":{"runs":[]},"7":{"runs":[]},"8":{"runs":[]},"9":{"runs":[]},"10":{"runs":[]},"11":{"runs":[]},"12":{"runs":[]}}}}}}},"pipeline_stage":"enriched","data_complete":null,"bytes_present":null}}}