{"success":true,"database":"eegdash","data":{"_id":"6953f4249276ef1ee07a336f","dataset_id":"ds004603","associated_paper_doi":null,"authors":["Benjamin Lowe (ben.lowe@mq.edu.au)","Jonathan Robinson (jonathan.robinson@monash.edu)","Naohide Yamamoto (naohide.yamamoto@qut.edu.au)","Hinze Hogendoorn (hinze.hogendoorn@qut.edu.au)","Patrick Johnston (dr.pat.johnston@icloud.com)"],"bids_version":"1.11.0","contact_info":["Benjamin G. Lowe"],"contributing_labs":null,"data_processed":true,"dataset_doi":"doi:10.18112/openneuro.ds004603.v1.1.0","datatypes":["eeg"],"demographics":{"subjects_count":37,"ages":[22,23,18,20,19,18,20,18,18,18,19,17,18,19,18,18,22,19,23,18,21,30,19,19,19,22,19,21,20,20,20,18,26,18,27,19,19],"age_min":17,"age_max":30,"age_mean":20.054054054054053,"species":null,"sex_distribution":{"m":7,"f":30},"handedness_distribution":{"r":36,"l":1}},"experimental_modalities":null,"external_links":{"source_url":"https://openneuro.org/datasets/ds004603","osf_url":null,"github_url":null,"paper_url":null},"funding":[],"ingestion_fingerprint":"6b0ff8eaef3fdd47211d41ba70135afaef54c2633c0a9b223c72e2448f063198","license":"CC0","n_contributing_labs":null,"name":"Visual Attribute-Specific Contextual Trajectory Paradigm","readme":"These data were recorded from 37 subjects using the following exclusion\ncriteria: Normal, or correct to normal, vision; no history of neurological disorder; and less than 35 years of age.\nSubjects completed a novel, visual contextual trajectory paradigm (CTP) wherein\nthe onset of a bound stimulus violated an established trajectory in terms of\nits brightness, size, or orientation. No attribute was violated during control\ntrials. Full method details can be read within the following published paper: https://doi.org/10.1016/j.cortex.2023.08.004\nAnalysis code is available at: https://github.com/benjaminglowe/attribute-specific-prediction-error-analysis-code\nPlease email ben.lowe@mq.edu.au if you have any further questions.","recording_modality":["eeg"],"senior_author":"Patrick Johnston (dr.pat.johnston@icloud.com)","sessions":[],"size_bytes":29391618186,"source":"openneuro","study_design":null,"study_domain":null,"tasks":["CTP"],"timestamps":{"digested_at":"2026-04-22T12:26:45.494771+00:00","dataset_created_at":"2023-06-13T00:55:13.461Z","dataset_modified_at":"2023-09-21T03:28:20.000Z"},"total_files":37,"storage":{"backend":"s3","base":"s3://openneuro.org/ds004603","raw_key":"dataset_description.json","dep_keys":["CHANGES","README","participants.json","participants.tsv"]},"nemar_citation_count":1,"computed_title":"Visual Attribute-Specific Contextual Trajectory Paradigm","nchans_counts":[{"val":65,"count":37}],"sfreq_counts":[{"val":1024.0,"count":37}],"stats_computed_at":"2026-04-22T23:16:00.308069+00:00","tags":{"modality":"Visual","pathology":"Healthy","type":"Perception"},"total_duration_s":110350.9638671875,"author_year":"Lowe2023","canonical_name":null,"name_source":"canonical"}}