Cognitive Workload 8-level arithmetic
Imported from OpenNeuro ds007262
- Participants
- 20
- Size
- 1.92 GB
- Version
- v1.0.0
- Updated
- May 16, 2026
Showing 10 of 613 datasets · page 23 of 62
Imported from OpenNeuro ds007262
# Raw data for the study 'A common neural mechanism underlies experiences of passage of time' This repository contains the BIDS-formatted dataset generated from EEG and behavioral data. ## Dataset Structure ``` bids_dataset ├── sub-XXX │ ├── eeg │ └── sub-XXX_scans.tsv ├── dataset_description.json ├── participants.json ├── participants.tsv ├── README.md └── CHANGES.txt ├── sourcedata │ └── sub-XXX ``` References: Appelhoff, S., Sanderson, M., Brooks, T., Vliet, M., Quentin, R., Holdgraf
Experimental task: participants judged whether a probe grating was rotated clockwise or counterclockwise relative to a memorized orientation, which was either predictable or unpredictable. Each memory item was preceded by a central color cue (red, green, or blue). In half of the trials, two of these colors (predictive) cued two non-overlapping 90° segments of orientations that the grating was sampled from. Thus, participants knew the range of possible orientations of these items, but not their e
References ---------- Henao Isaza, V., Aguillon, D., Tobón Quintero, C. A., Lopera, F., & Ochoa Gómez, J. F. (2026). Comprehensive methodology for sample enrichment in EEG biomarker studies for Alzheimer's risk classification. PLOS ONE. https://doi.org/10.1371/journal.pone.0343722