{"success":true,"database":"eegdash","data":{"_id":"6953f4239276ef1ee07a32d5","dataset_id":"ds003522","associated_paper_doi":null,"authors":["James F Cavanagh","Davin Quinn"],"bids_version":"1.1.1","contact_info":["James F Cavanagh"],"contributing_labs":null,"data_processed":false,"dataset_doi":"10.18112/openneuro.ds003522.v1.1.0","datatypes":["eeg"],"demographics":{"subjects_count":96,"ages":[23,30,19,19,22,22,45,49,49,29,49,28,21,55,50,32,22,20,18,21,48,27,26,31,30,25,50,50,19,21,21,34,20,18,28,34,26,28,27,21,21,26,55,21,27,30,43,21,21,38,23,25,27,37,25,21,20,21,20,25,27,22,19,38,52,20,23,34,24,26,18,20,46,28,55,26,18,29,43,54,48,43,39,55,22,22,24,35,35,35,33,38,28,45,52,26],"age_min":18,"age_max":55,"age_mean":30.791666666666668,"species":null,"sex_distribution":{"o":96},"handedness_distribution":null},"experimental_modalities":null,"external_links":{"source_url":"https://openneuro.org/datasets/ds003522","osf_url":null,"github_url":null,"paper_url":null},"funding":[],"ingestion_fingerprint":"a842c12b6129635ffac947c04fee221d4b2ae988363a4e98ab317be59b2de566","license":"CC0","n_contributing_labs":null,"name":"EEG: Three-Stim Auditory Oddball and Rest in Acute and Chronic TBI","readme":"3 stimulus auditory oddball data in control, sub-acute mild TBI, and chronic TBI.   Rest data is also included.   3AOB data published here: 10.1016/j.neuropsychologia.2019.107125.  FYI, same task as this different dataset: https://openneuro.org/datasets/ds003490/versions/1.1.0.   For CTL and sub-acute mTBI: Session 1 was from 3 to 14 days post-injury and was the only session with MRI. (MRI will be uploaded ...later).  Session 2 was ~2 months (1.5 to 3) and Session 3 was ~4 months (3 to 5) following Session 1.   For Chronic TBI, there was only one session for this study.   There was A LOT of subject attrition over timepoints.   Same samples as reported here: https://psycnet.apa.org/record/2020-66677-001   https://pubmed.ncbi.nlm.nih.gov/31344589/   https://pubmed.ncbi.nlm.nih.gov/31368085/  Task included in Matlab programming language.   Data collected 2016-2018 in the Center for Brain Recovery and Repair at the UNM Health Sciences Center.  Check the .xls sheet under code folder for *LOTS* more meta data.   Analysis scripts are included to re-create the paper.  - James F Cavanagh 02/17/2021","recording_modality":["eeg"],"senior_author":"Davin Quinn","sessions":["01","02","03"],"size_bytes":27224783220,"source":"openneuro","study_design":null,"study_domain":null,"tasks":["ThreeStimAuditoryOddball"],"timestamps":{"digested_at":"2026-04-22T12:25:34.842318+00:00","dataset_created_at":"2021-02-19T20:52:38.011Z","dataset_modified_at":"2021-02-19T22:38:51.000Z"},"total_files":200,"storage":{"backend":"s3","base":"s3://openneuro.org/ds003522","raw_key":"dataset_description.json","dep_keys":["CHANGES","README","participants.json","participants.tsv"]},"nemar_citation_count":5,"computed_title":"EEG: Three-Stim Auditory Oddball and Rest in Acute and Chronic TBI","nchans_counts":[{"val":65,"count":192},{"val":64,"count":8}],"sfreq_counts":[{"val":500.0,"count":200}],"stats_computed_at":"2026-04-22T23:16:00.222196+00:00","tags":{"modality":"Auditory","pathology":"TBI","type":"Decision-making"},"total_duration_s":205484.566,"author_year":"Cavanagh2021_Three_Stim","canonical_name":null}}