{"success":true,"database":"eegdash","data":{"_id":"6953f4249276ef1ee07a3328","dataset_id":"ds004200","associated_paper_doi":null,"authors":["Cameron D. Hassall","Jack Harley","Nils Kolling","Laurence T. Hunt"],"bids_version":"1.1.1","contact_info":["Cameron Hassall"],"contributing_labs":null,"data_processed":false,"dataset_doi":"doi:10.18112/openneuro.ds004200.v1.0.1","datatypes":["eeg"],"demographics":{"subjects_count":20,"ages":[25,21,24,21,25,20,21,30,23,24,64,65,40,67,71,77,66,53,49,39],"age_min":20,"age_max":77,"age_mean":41.25,"species":null,"sex_distribution":{"m":7,"f":13},"handedness_distribution":{"r":14,"l":5}},"experimental_modalities":null,"external_links":{"source_url":"https://openneuro.org/datasets/ds004200","osf_url":null,"github_url":null,"paper_url":null},"funding":[],"ingestion_fingerprint":"4fe5a3bd0671bdb1504056e78b3c75551ed26cdcaf1a7c7f629f1a1c8831315d","license":"CC0","n_contributing_labs":null,"name":"Temporal Scaling","readme":"# Temporal Scaling\nTwenty participants learned three temporal intervals. There were two subtasks, randomly interleaved. In the Production task, participants produced either a short, medium, or long temporal interval. In the Perception task, participants judged a computer-produced interval as correct or incorrect (again, for a short, medium, or long temporal interval). In both tasks participants received visual feedback (a checkmark or x).\nPreprint: https://doi.org/10.1101/2020.12.11.421180","recording_modality":["eeg"],"senior_author":"Laurence T. Hunt","sessions":[],"size_bytes":7740008000,"source":"openneuro","study_design":null,"study_domain":null,"tasks":["temporalscaling"],"timestamps":{"digested_at":"2026-04-22T12:26:17.974727+00:00","dataset_created_at":"2022-07-11T11:15:38.245Z","dataset_modified_at":"2022-10-06T09:12:27.000Z"},"total_files":20,"storage":{"backend":"s3","base":"s3://openneuro.org/ds004200","raw_key":"dataset_description.json","dep_keys":["CHANGES","README","participants.json","participants.tsv","task-temporalscaling_events.json"]},"nemar_citation_count":1,"computed_title":"Temporal Scaling","nchans_counts":[{"val":37,"count":20}],"sfreq_counts":[{"val":1000.0,"count":20}],"stats_computed_at":"2026-04-22T23:16:00.307210+00:00","tags":{"modality":"Multisensory","pathology":"Healthy","type":"Attention"},"total_duration_s":50841.8,"author_year":"Hassall2022_Temporal","canonical_name":null}}