{"schema_version":"0.3.0","doc_type":"dataset","dataset_id":"on004256","name":" Encoding of Sound Source Elevation in Human Cortex","description":"This dataset contains EEG recordings from two experiments investigating the cortical encoding of sound source elevation in humans. Subjects were presented with noise bursts from loudspeakers positioned at various elevations in a hemi-anechoic chamber, and were also tested on their ability to localize elevated sound sources. Experiment I used a deviant detection paradigm, while Experiment II used a one-back task involving sound elevation discrimination.","source":"nemar","recording_modality":["BEH","EEG"],"bids_version":null,"license":"CC0","authors":[{"name":"Ole Bialas","name_type":"Personal"},{"name":"Marc Schoenwiesner","name_type":"Personal"},{"name":"Burkhard Maess","name_type":"Personal"}],"keywords":[{"term":"EEG"},{"term":"sound localization"},{"term":"Auditory Cortex","subject_scheme":"MeSH","value_uri":"http://id.nlm.nih.gov/mesh/D001303"},{"term":"elevation perception"},{"term":"deviant detection"},{"term":"one-back task"},{"term":"psychoacoustics"}],"related_identifiers":[{"identifier":"https://github.com/nemarDatasets/on004256","identifier_type":"URL","relation_type":"IsDescribedBy"},{"identifier":"10.18112/openneuro.ds004256.v1.0.5","identifier_type":"DOI","relation_type":"IsDerivedFrom"},{"identifier":"https://nemar.org/dataset/on004256","identifier_type":"URL","relation_type":"IsDescribedBy"}],"contributors":[],"dates":[],"rights":[{"rights":"CC0","rights_uri":null,"rights_identifier":"CC0","rights_identifier_scheme":"SPDX"}],"language":null,"funding":[],"tasks":["deviantdetection","loctest","oneback"],"datatypes":["beh","eeg"],"sessions":[],"sessions_count":null,"demographics":{"subjects_count":53,"age_min":20,"age_max":31},"data_summary":{"total_files":588,"size_bytes":19516274613,"size_human":"18.2 GB"},"provenance":{"latest_snapshot":"v1.0.0","publish_date":"2026-06-23 19:41:49"},"external_links":{"dataset_doi":"10.82901/nemar.on004256","github_url":"https://github.com/nemarDatasets/on004256"},"extensions":{"nemar":{"versions":[{"version":"v1.0.0","doi":"10.82901/nemar.on004256.v1.0.0","created_at":"2026-06-23 19:41:49","manifest_url":"/on004256/v1.0.0/manifest.json"}],"bids_index":{"version":"v1.0.0","subjects":{"sub-001":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-002":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-003":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-004":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-005":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-006":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-007":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-008":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-009":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-010":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-011":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-012":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-013":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-014":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-015":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-016":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-017":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-018":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-019":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-020":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-021":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-022":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-023":{"sessions":[],"modalities":{"beh":{"tasks":{"deviantdetection":{"runs":[]},"loctest":{"runs":[]}}},"eeg":{"tasks":{"deviantdetection":{"runs":[]}}}}},"sub-100":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-101":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-102":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-103":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-104":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-105":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-106":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-107":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-108":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-109":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-110":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-111":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-112":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-113":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-114":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-115":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-116":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-117":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-118":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-119":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-120":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-121":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-122":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-123":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-124":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-125":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-126":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-127":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-128":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}},"sub-129":{"sessions":[],"modalities":{"beh":{"tasks":{"loctest":{"runs":[]},"oneback":{"runs":[]}}},"eeg":{"tasks":{"oneback":{"runs":[]}}}}}}},"pipeline_stage":"validated","data_complete":1,"bytes_present":19511815108}}}