{"dataset":{"id":"59503","dataset_id":"on004883","name":"Registered Report of ERN During Three Versions of a Flanker Task","description":"This dataset contains EEG recordings from a registered report investigating the error-related negativity (ERN) across three versions of a flanker task. The study examines the psychometric properties and reliability of ERN measures under different task manipulations, providing a resource for methodological research on error-monitoring ERP components.","owner_user_id":15,"status":"active","github_repo":"nemarDatasets/on004883","concept_doi":"10.82901/nemar.on004883","latest_version_doi":"10.82901/nemar.on004883.v1.0.0","created_at":"2026-06-25 21:32:06","updated_at":"2026-08-19 02:22:42","zenodo_concept_id":null,"is_sandbox":0,"visibility":"public","ezid_status":"public","enrichment_json":"{\n  \"version\": \"2.0\",\n  \"pipeline_stage\": \"validated\",\n  \"title\": \"Registered Report of ERN During Three Versions of a Flanker Task\",\n  \"description\": \"This dataset contains EEG recordings from a registered report investigating the error-related negativity (ERN) across three versions of a flanker task. The study examines the psychometric properties and reliability of ERN measures under different task manipulations, providing a resource for methodological research on error-monitoring ERP components.\",\n  \"methods_description\": \"Raw EGI MFF files were imported with EEGLAB, task-specific events were recoded into response-locked and stimulus-locked ERN-relevant event labels, and then exported to BIDS format.\",\n  \"license\": \"CC0\",\n  \"dataset_type\": \"raw\",\n  \"authors\": {\n    \"Peter E. Clayson\": {\n      \"orcid\": \"0000-0003-4437-6598\",\n      \"affiliations\": [\n        {\n          \"name\": \"Department of Psychology University of South Florida  Tampa Florida USA\"\n        }\n      ]\n    },\n    \"Michael J. Larson\": {\n      \"orcid\": \"0000-0002-8199-8065\",\n      \"affiliations\": [\n        {\n          \"name\": \"Department of Psychology Brigham Young University  Provo Utah USA\"\n        },\n        {\n          \"name\": \"Neuroscience Center Brigham Young University  Provo Utah USA\"\n        }\n      ]\n    }\n  },\n  \"keywords\": [\n    {\n      \"term\": \"EEG\"\n    },\n    {\n      \"term\": \"error-related negativity\"\n    },\n    {\n      \"term\": \"flanker task\"\n    },\n    {\n      \"term\": \"event-related potentials\"\n    },\n    {\n      \"term\": \"registered report\"\n    },\n    {\n      \"term\": \"error monitoring\"\n    }\n  ],\n  \"related_identifiers\": [\n    {\n      \"identifier\": \"https://github.com/nemarDatasets/on004883\",\n      \"identifier_type\": \"URL\",\n      \"relation_type\": \"IsDescribedBy\"\n    },\n    {\n      \"identifier\": \"10.1111/psyp.14607\",\n      \"identifier_type\": \"DOI\",\n      \"relation_type\": \"IsDescribedBy\"\n    },\n    {\n      \"identifier\": \"10.1111/psyp.14731\",\n      \"identifier_type\": \"DOI\",\n      \"relation_type\": \"References\"\n    },\n    {\n      \"identifier\": \"10.18112/openneuro.ds004883.v1.0.1\",\n      \"identifier_type\": \"DOI\",\n      \"relation_type\": \"IsDerivedFrom\"\n    },\n    {\n      \"identifier\": \"https://nemar.org/dataset/on004883\",\n      \"identifier_type\": \"URL\",\n      \"relation_type\": \"IsDescribedBy\"\n    }\n  ],\n  \"resource_type_general\": \"Dataset\",\n  \"resource_type_specific\": \"EEG Dataset\",\n  \"modalities\": [\n    \"eeg\"\n  ],\n  \"sizes\": [\n    \"136.0 GB (1036 files)\"\n  ],\n  \"formats\": [\n    \".csv\",\n    \".fdt\",\n    \".json\",\n    \".m\",\n    \".md\",\n    \".set\",\n    \".tsv\",\n    \".yml\"\n  ],\n  \"source_hash\": \"cc61614904fdc0e174e40e57972eec22f69f81096d848c48e06eefb4a7e365ff\"\n}","last_activity_at":"2026-09-14 16:34:29","source":"openneuro","source_id":"ds004883","subject_count":172,"modalities":"eeg","age_min":18,"age_max":58,"file_size":136007490947,"total_files":5167,"tasks":"ffa,ffb,ffc","metadata_columns_error":null,"staleness_warn_stage":null,"staleness_admin_notified_at":null,"authors":"Peter E. 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Larson","license":"CC0","readme":"[![DOI](https://img.shields.io/badge/DOI-10.82901%2Fnemar.on004883-blue)](https://doi.org/10.82901/nemar.on004883)\n\nThis study is described at https://osf.io/qt2zh/ and was published here: https://onlinelibrary.wiley.com/doi/full/10.1111/psyp.14607. \n\nRaw EGI MFF files were imported with EEGLAB, task-specific events were recoded into response-locked and stimulus-locked ERN-relevant event labels, and then exported to BIDS.","bids_version":"1.8.0","sessions_count":3,"publish_date":null,"embedding_dirty":0,"license_tier":"public","zarr_status":"ready","zarr_converted_at":"2026-08-21 02:37:22","zarr_store_count":515,"zarr_index_etag":"c94e0da692347670299ddad5479e27b4","zarr_source_commit":"296ddd778c236b4ea97f476f9af400e0b7cb0661","archive_status":null,"archive_size":null,"archive_retry_count":0,"records_status":"ready","archive_skip_reason":"dataset 126.7 GB exceeds 100.0 GB archive limit; use direct download","zarr_errors":0,"zarr_failure_count":0,"zarr_deterministic":0,"zarr_failed_at":null,"num_dataset_citations":0,"num_datapaper_citations":16,"n_channels":129,"electrode_system":"egi-geodesic","has_hed":0,"hed_version":"8.1.0","is_exemplar":0,"bytes_present":135987141136,"data_complete":1,"withdrawn_at":null,"withdrawn_reason":null,"archive_complete":null,"archive_absent_files":null,"archive_declared_files":null,"zarr_pool_breaks":null,"total_recording_duration":503334.4839999998,"recording_duration_min":248.888,"recording_duration_max":1728.248,"recording_count":515,"recordings_unavailable":0,"recordings_measured":515,"channel_count_min":129,"channel_count_max":129,"sampling_frequency":500,"power_line_frequency":60,"eeg_reference":"Cz","placement_scheme":"HydroCel Geodesic Sensor Net 128","sweep_stamps":"{\"enrichment_updated_at\":\"2026-08-19 02:22:24\",\"metadata_updated_at\":\"2026-08-19 02:22:41\",\"archive_checked_at\":\"2026-06-25 21:44:36\",\"zarr_checked_at\":null,\"records_checked_at\":\"2026-06-25 21:45:23\",\"citations_updated_at\":\"2026-09-14 03:00:12\",\"channel_montage_checked_at\":\"2026-06-28 23:35:25\",\"hed_checked_at\":\"2026-06-30 05:08:32\",\"data_checked_at\":\"2026-08-16 03:01:00\",\"availability_report_at\":\"2026-07-23 01:21:47\",\"recording_stats_at\":\"2026-09-02 11:33:02\",\"signal_defaults_at\":\"2026-09-02 12:22:26\"}","participants":172,"num_citations":16,"latest_version":"v1.0.0","zarr_verify_status":null,"zarr_verified_at":null,"owner_username":"nemarAdmin","owner_github":"nemarAdmin","file_size_formatted":"127 GB","zarr_data_failures":null,"zarr_index_url":"https://zarr.nemar.org/on004883/zarr/index.json","attestation_deposit_type":null,"attestation_key_status":null,"attestation_deidentified":null,"attestation_no_duplicate":null,"attestation_upstream_source":null,"attestation_accepted_at":null}}