{"success":true,"database":"eegdash","data":{"_id":"6953f4249276ef1ee07a3336","dataset_id":"ds004317","associated_paper_doi":null,"authors":["James F Cavanagh","Trevor C J Jackson"],"bids_version":"1.1.1","contact_info":["Trevor C. J. Jackson","James F Cavanagh"],"contributing_labs":null,"data_processed":false,"dataset_doi":"doi:10.18112/openneuro.ds004317.v1.0.3","datatypes":["eeg"],"demographics":{"subjects_count":50,"ages":[22,45,53,39,32,51,20,37,24,52,25,35,22,22,22,32,47,40,28,46,47,19,30,22,32,28,19,18,18,25,19,32,37,22,36,25,48,20,53,42,23,33,28,23,24,34,23,53,49,29],"age_min":18,"age_max":53,"age_mean":32.1,"species":null,"sex_distribution":{"m":22,"f":28},"handedness_distribution":null},"experimental_modalities":null,"external_links":{"source_url":"https://openneuro.org/datasets/ds004317","osf_url":null,"github_url":null,"paper_url":null},"funding":[],"ingestion_fingerprint":"13a724e6e114ebb11f8cb39a3082b6ede14a8f27d3e6a569021c3ff0a4d90827","license":"CC0","n_contributing_labs":null,"name":"Mood Manipulation and PST, Experiment 2","readme":"Reinforcement learning task with 50 healthy controls (25 after a sad mood manipulation, 25 after a happy mood manipulation)  Task with a training section and testing section.   Task adapted from here: https://doi.org/10.1126/science.1102941.    Mood Manipulation occurs during task before each training block.  Task included in Matlab programming language.   Data collected from 2019-2021 in Cognitive Rhythms and Computation Lab at University of New Mexico.  Check the .xls sheet under code folder for more meta data.  - Trevor CJ Jackson 10/27/2022","recording_modality":["eeg"],"senior_author":"Trevor C J Jackson","sessions":[],"size_bytes":19639199295,"source":"openneuro","study_design":null,"study_domain":null,"tasks":["PST"],"timestamps":{"digested_at":"2026-04-22T12:26:27.137573+00:00","dataset_created_at":"2022-10-27T05:08:53.474Z","dataset_modified_at":"2022-10-27T18:11:15.000Z"},"total_files":50,"storage":{"backend":"s3","base":"s3://openneuro.org/ds004317","raw_key":"dataset_description.json","dep_keys":["CHANGES","README","participants.json","participants.tsv"]},"nemar_citation_count":1,"computed_title":"Mood Manipulation and PST, Experiment 2","nchans_counts":[{"val":66,"count":50}],"sfreq_counts":[{"val":500.0,"count":50}],"stats_computed_at":"2026-04-22T23:16:00.307367+00:00","tags":{"modality":"Multisensory","pathology":"Healthy","type":"Affect"},"total_duration_s":135960.45,"author_year":"Cavanagh2022_E2","canonical_name":null}}