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57 results for "symbolic cognition" · page 6 of 6 · ranked by relevance

nm000174
Imagined Speech EEG dataset comparing paradigm designs (Aguilera-Rodriguez et al. 2025)

EEG

An EEG dataset of imagined speech from 15 healthy participants comparing traditional cue-based and gamified (Pac-Man maze) paradigms for brain-computer interface applications. The dataset comprises 1,800 trials across four Spanish directional commands recorded at 500 Hz from 24 electrodes using the mBrainTrain Smarting system. This derivative dataset enables systematic evaluation of paradigm design effects on imagined speech decoding performance.

Size

829 MB

Updated

Jun 22, 2026

by Edgar Aguilera-Rodriguez et al.
on005028
Comparing P300 Flashing paradigms in online typing with language models

EEG

Imported from OpenNeuro ds005028

Citations

2

Size

1.46 GB

Updated

May 23, 2026

by Nand Chandravadia et al. OpenNeuro ds005028
nm000232
THINGS-EEG2: A large and rich EEG dataset for modeling human visual object recognition

BEH EEG

Size

159 GB

Updated

May 16, 2026

by Alessandro T. Gifford et al.
on002814
A Multimodal Neuroimaging Dataset to Study Spatiotemporal Dynamics of Visual Processing in Humans

ANAT EEG FUNC

A multimodal neuroimaging dataset designed to investigate the spatiotemporal dynamics of visual processing in humans. The dataset combines multiple neuroimaging modalities—electroencephalography (EEG), functional magnetic resonance imaging (fMRI), and structural MRI—to characterize neural responses during visual tasks. This comprehensive resource provides simultaneous EEG-fMRI recordings that enable investigation of the temporal and spatial organization of visual cortical processing, bridging the high temporal resolution of EEG with the high spatial resolution of fMRI.

Size

48.6 GB

Updated

Jun 21, 2026

by Fatemeh Ebrahiminia et al. OpenNeuro ds002814
on005383
TMNRED, A Chinese Language EEG Dataset for Fuzzy Semantic Target Identification in Natural Reading Environments

EEG

TMNRED is a Chinese language EEG dataset comprising recordings from 30 healthy native speakers during natural reading tasks designed to investigate semantic processing mechanisms. Participants read text stimuli (15-20 characters) presented as news headlines or short sentences, with each participant completing 8 blocks of 400 trials. The dataset includes both raw and preprocessed EEG data organized according to BIDS standards. Sensor-level EEG analyses have been performed to examine neural responses to target and non-target semantic items.

Citations

1

Size

17.4 GB

Updated

Jun 26, 2026

by Yanru Bai et al. OpenNeuro ds005383
nm000199
Learning from label proportions for a visual matrix speller (ERP)

EEG

Citations

47

Size

5.14 GB

Updated

Jun 2, 2026

by David Hübner et al.
nm000343
Hinss et al. 2021 — Open multi-session and multi-task EEG cognitive Dataset for passive brain-computer Interface Applications

EEG

This dataset comprises multi-session, multi-task EEG recordings from 15 healthy participants performing resting state and graded difficulty levels of the MATB-II task. Acquired at 500 Hz using 62 active electrodes, the dataset includes 90 trials per participant across two sessions and is designed to support passive brain-computer interface applications and mental workload estimation in neuroergonomic contexts. The dataset is in raw, unpreprocessed state and has been formatted according to BIDS standards for accessibility and reproducibility.

Citations

61

Size

1.22 GB

Updated

Jun 3, 2026

by Marcel F. Hinss et al.