{"schema_version":"0.3.0","doc_type":"dataset","dataset_id":"on003775","name":"SRM Resting-state EEG","description":"This dataset comprises resting-state electroencephalography (EEG) recordings from 111 healthy control subjects acquired using a BioSemi ActiveTwo system with 64 electrodes. Subjects were recorded during four minutes of continuous EEG with eyes closed, with some subjects undergoing repeat recordings at a later timepoint. The dataset includes both raw EEG data rereferenced to average reference and a derived cleaned dataset preprocessed with an automated pipeline, along with demographic and cognitive test data.","source":"nemar","recording_modality":["EEG"],"bids_version":null,"license":"CC0","authors":[{"name":"Christoffer Hatlestad-Hall","name_type":"Personal","orcid":"0000-0002-2501-5378"},{"name":"Trine Waage Rygvold","name_type":"Personal"},{"name":"Stein Andersson","name_type":"Personal"}],"keywords":[{"term":"EEG"},{"term":"resting-state"},{"term":"Electroencephalography","subject_scheme":"MeSH","value_uri":"http://id.nlm.nih.gov/mesh/D004569"},{"term":"healthy controls"},{"term":"signal processing"},{"term":"brain activity"}],"related_identifiers":[{"identifier":"https://github.com/nemarDatasets/on003775","identifier_type":"URL","relation_type":"IsDescribedBy"},{"identifier":"https://nemar.org/dataexplorer/detail?dataset_id=on003775","identifier_type":"URL","relation_type":"IsDescribedBy"},{"identifier":"10.1016/j.dib.2022.108647","identifier_type":"DOI","relation_type":"IsDescribedBy"},{"identifier":"10.18112/openneuro.ds003775.v1.2.1","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":["resteyesc"],"datatypes":["eeg"],"sessions":["t1","t2"],"sessions_count":2,"demographics":{"subjects_count":111,"age_min":17,"age_max":71},"data_summary":{"total_files":1099,"size_bytes":22238412544,"size_human":"20.7 GB"},"provenance":{"latest_snapshot":"v1.0.0","publish_date":"2026-06-22 16:40:31"},"external_links":{"dataset_doi":"10.82901/nemar.on003775","github_url":"https://github.com/nemarDatasets/on003775"},"extensions":{"nemar":{"versions":[{"version":"v1.0.0","doi":"10.82901/nemar.on003775.v1.0.0","created_at":"2026-06-22 16:40:31","manifest_url":"/on003775/v1.0.0/manifest.json"}],"bids_index":{"version":"v1.0.0","subjects":{"sub-001":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-002":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-003":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-004":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-005":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-006":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-007":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-008":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-009":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-010":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-011":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-012":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-013":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-014":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-015":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-016":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-017":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-018":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-019":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-020":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-021":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-022":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-023":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-024":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-025":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-026":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-027":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-028":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-029":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-030":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-031":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-032":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-033":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-034":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-035":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-036":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-037":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-038":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-039":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-040":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-041":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-042":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-043":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-044":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-045":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-046":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-047":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-048":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-049":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-050":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-051":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-052":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-053":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-054":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-055":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-056":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-057":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-058":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-059":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-060":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-061":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-062":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-063":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-064":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-065":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-066":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-067":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-068":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-069":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-070":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-071":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-072":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-073":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-074":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-075":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-076":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-077":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-078":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-079":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-080":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-081":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-082":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-083":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-084":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-085":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-086":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-087":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-088":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-089":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-090":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-091":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-092":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-093":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-094":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-095":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-096":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-097":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-098":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-099":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-100":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-101":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-102":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-103":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-104":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-105":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-106":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-107":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-108":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-109":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-110":{"sessions":["t1","t2"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}},"sub-111":{"sessions":["t1"],"modalities":{"eeg":{"tasks":{"resteyesc":{"runs":[]}}}}}}},"pipeline_stage":"validated","data_complete":1,"bytes_present":22237808252}}}