Healthy Brain Network (HBN) EEG - Release 5
Imported from OpenNeuro ds005509
- Size
- 224 GB
- Updated
- May 25, 2026
100 results for "functional connectivity" · page 10 of 10 · ranked by relevance
Imported from OpenNeuro ds005509
…A functional overlap between evidence accumulation, confidence, and changes of mind in…
Imported from OpenNeuro ds005514
…T1w, T2w, and DWI) and functional MRI (fMRI) acquired during task performance…
BigP3BCI Study J is a P300-based brain-computer interface dataset comprising EEG recordings from 20 healthy subjects performing a 9x8 character grid speller task. This derivative dataset is part of the larger BigP3BCI collection, the largest public P300 BCI dataset with ~267 subjects across 20 studies. The data were acquired at 256 Hz using 16-channel EEG with a standard 10-20 montage and are organized in BIDS format with HED event annotations for standardized analysis and machine learning applications.
[ dataset investigates the differential neural mechanisms underlying selection and maintenance of information during working memory tasks. Data from 22 participants include MEG recordings across two sessions, structural MRI, and detailed behavioral measures from a working memory task and a one-back control task involving visual Gabor stimuli. The dataset supports investigation of how the brain selectively maintains task-relevant information while filtering distractions.