{"schema_version":"0.3.0","doc_type":"dataset","dataset_id":"on005540","name":"EmoEEG-MC: A Multi-Context Emotional EEG Dataset for Cross-Context Emotion Decoding","description":"EmoEEG-MC is a multi-context emotional EEG dataset comprising 64-channel EEG and peripheral physiological recordings (PPG, GSR) from 60 participants exposed to video-induced and imagery-induced emotional stimuli. Seven emotion categories (joy, inspiration, tenderness, fear, disgust, sadness, neutral) were evoked and validated through subjective reports, enabling investigation of cross-context emotion decoding. The dataset supports research on neural mechanisms of emotion and generalization of affective computing models across contexts.","source":"nemar","recording_modality":["BEH","EEG"],"bids_version":null,"license":"CC0","authors":[{"name":"Xin XU","name_type":"Personal"},{"name":"Xinke SHEN","name_type":"Personal"},{"name":"Xuyang CHEN","name_type":"Personal"},{"name":"Qingzhu ZHANG","name_type":"Personal"},{"name":"Sitian WANG","name_type":"Personal"},{"name":"Yihan LI","name_type":"Personal"},{"name":"Zongsheng LI","name_type":"Personal"},{"name":"Dan ZHANG","name_type":"Personal","orcid":"0000-0002-7592-3200"},{"name":"Mingming ZHANG","name_type":"Personal"},{"name":"Quanying LIU","name_type":"Personal"}],"keywords":[{"term":"EEG"},{"term":"Emotions","subject_scheme":"MeSH","value_uri":"http://id.nlm.nih.gov/mesh/D004644"},{"term":"affective computing"},{"term":"emotion decoding"},{"term":"cross-context generalization"},{"term":"peripheral physiological signals"}],"related_identifiers":[{"identifier":"https://github.com/nemarDatasets/on005540","identifier_type":"URL","relation_type":"IsDescribedBy"},{"identifier":"https://nemar.org/dataset/on005540","identifier_type":"URL","relation_type":"IsDescribedBy"},{"identifier":"10.1038/s41597-023-02650-w","identifier_type":"DOI","relation_type":"References"},{"identifier":"10.1073/pnas.1321664111","identifier_type":"DOI","relation_type":"References"},{"identifier":"10.18112/openneuro.ds005540.v1.0.7","identifier_type":"DOI","relation_type":"IsDerivedFrom"}],"contributors":[],"dates":[],"rights":[{"rights":"CC0","rights_uri":null,"rights_identifier":"CC0","rights_identifier_scheme":"SPDX"}],"language":null,"funding":[{"funder_name":"National Key R&D Program of China","award_number":"2021YFF1200804","award_title":null,"funder_identifier":null,"funder_identifier_type":null,"award_uri":null},{"funder_name":"Shenzhen Excellent Youth Project","award_number":"RCYX20231211090405003","award_title":null,"funder_identifier":null,"funder_identifier_type":null,"award_uri":null},{"funder_name":"Shenzhen Science and Technology Innovation Committee","award_number":"RCBS20231211090748082, KJZD20230923115221044, 2022410129, KCXFZ20201221173400001","award_title":null,"funder_identifier":null,"funder_identifier_type":null,"award_uri":null},{"funder_name":"SUSTech Undergraduate Innovation and Entrepreneurship Training Program","award_number":"2024S07","award_title":null,"funder_identifier":null,"funder_identifier_type":null,"award_uri":null}],"tasks":["emotion"],"datatypes":["beh","eeg"],"sessions":[],"sessions_count":null,"demographics":{"subjects_count":60,"age_min":18,"age_max":26},"data_summary":{"total_files":1311,"size_bytes":75594349634,"size_human":"70.4 GB"},"provenance":{"latest_snapshot":"v1.0.0","publish_date":"2026-06-27 08:40:28"},"external_links":{"dataset_doi":"10.82901/nemar.on005540","github_url":"https://github.com/nemarDatasets/on005540"},"extensions":{"nemar":{"versions":[{"version":"v1.0.0","doi":"10.82901/nemar.on005540.v1.0.0","created_at":"2026-06-27 08:40:28","manifest_url":"/on005540/v1.0.0/manifest.json"}],"bids_index":{"version":"v1.0.0","subjects":{"sub-01":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":[]}}}}},"sub-02":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":[]}}}}},"sub-03":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":[]}}}}},"sub-04":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":[]}}}}},"sub-05":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":[]}}}}},"sub-06":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":[]}}}}},"sub-07":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-08":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-09":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":[]}}}}},"sub-10":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-11":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":[]}}}}},"sub-12":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-13":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-14":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":[]}}}}},"sub-15":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":[]}}}}},"sub-16":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-17":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-18":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-19":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-20":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-21":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-22":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-23":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-24":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-25":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-26":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-27":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-28":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-29":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-30":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-31":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-32":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-33":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":[]}}}}},"sub-34":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-35":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-36":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-37":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-38":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-39":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":[]}}}}},"sub-40":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-41":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-42":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-43":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-44":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-45":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-46":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-47":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-48":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-49":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-50":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-51":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-52":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-53":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":[]}}}}},"sub-54":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-55":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":[]}}}}},"sub-56":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":[]}}}}},"sub-57":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-58":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-59":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":["01","02"]}}}}},"sub-60":{"sessions":[],"modalities":{"beh":{"tasks":{"emotion":{"runs":[]}}},"eeg":{"tasks":{"emotion":{"runs":[]}}}}}}},"pipeline_stage":"validated","data_complete":1,"bytes_present":75593676532}}}