on005508
Healthy Brain Network (HBN) EEG - Release 4
EEG
Imported from OpenNeuro ds005508
- Participants
- 324
- Channels
- 129 (egi-geodesic)
- HED
- v8.3.0
- Size
- 230 GB
- Version
- v1.0.0
- Updated
- Jul 10, 2026
Discover datasets
66 results for "neurocognitive dysfunction" · page 5 of 7 · ranked by relevance
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- on004147
Average Task Value
BEH EEGThis dataset comprises EEG recordings from twelve participants performing three learning tasks with varying reward contingencies. Participants learned cue-response mappings for colored shape stimuli with feedback validity manipulated across conditions (50% for low-value cues, 80% for high-value cues). The study investigates how average task value influences learning and neural processing during reinforcement learning.
- Participants
- 12
- Channels
- 31 (10-10)
- Size
- 4.00 GB
- Version
- v1.0.0
- Updated
- Jul 10, 2026
- nm000206
Neuroergonomic 2021 dataset
EEGA multi-session EEG dataset acquired from 15 healthy participants performing resting state and graded cognitive tasks (MATB-II at three difficulty levels). The dataset comprises 62-channel EEG recordings at 500 Hz sampling rate designed for passive brain-computer interface applications and mental workload estimation in neuroergonomic contexts. Raw EEG data are provided with standardized event annotations using HED 8.4.0 schema and MOABB-compatible feature extraction pipelines (bandpower analysis and Riemannian covariance methods) for benchmarking purposes.
- Participants
- 15
- Citations
- 56
- HED
- v8.4.0
- Size
- 1.22 GB
- Version
- v1.0.0
- Updated
- Jul 10, 2026
- on006126
TDCS Modulation of Visual Cortex in Motor Imagery
EEGImported from OpenNeuro ds006126
- Participants
- 6
- Channels
- 3 (other)
- Size
- 1.08 GB
- Version
- v1.0.0
- Updated
- Jul 10, 2026
- nm000249
BNCI 2022-001 EEG Correlates of Difficulty Level dataset
EEGThis dataset comprises EEG recordings from 13 healthy subjects performing a visuomotor learning task involving simulated drone piloting through waypoints of varying difficulty levels. The study investigates real-time decoding of subjective difficulty from EEG signals to enable adaptive closed-loop learning, comparing algorithmic difficulty adjustment with subject-controlled progression. Data include offline and online sessions with preprocessed EEG recordings sampled at 256 Hz. Original 64-channel recordings were preprocessed and reduced to 25 central channels (peripheral electrodes removed) for analysis, along with behavioral markers of task performance.
- Participants
- 13
- Citations
- 22
- HED
- v8.4.0
- Size
- 2.96 GB
- Version
- v1.0.0
- Updated
- Jul 10, 2026
- on005863
Cognitive Electrophysiology in Socioeconomic Context in Adulthood
EEGThis dataset comprises electroencephalogram (EEG) recordings from 127 young adults (18-30 years) collected during standardized cognitive tasks designed to assess perception, cognition, and action. Participants completed tasks from the Event-Related Potentials Compendium of Open Resources and Experiments (ERP CORE) or adapted variants thereof. The dataset integrates neurophysiological measures with comprehensive socioeconomic indicators spanning childhood and adulthood, including family SES, educational attainment, income, food security, and neighborhood characteristics, as well as ADHD symptom screening. This resource enables investigation of the relationship between socioeconomic context and neural electrophysiology in a diverse young adult population.
- Participants
- 127
- Channels
- 27
- Size
- 10.6 GB
- Version
- v1.0.0
- Updated
- Jul 10, 2026
- nm000114
MDD Patients and Healthy Controls EEG Data
EEG- Participants
- 64
- Channels
- 22 (10-20)
- Citations
- 161
- Size
- 812 MB
- Version
- v1.0.0
- Updated
- Jul 10, 2026
- nm000157
BigP3BCI Study B — 6x6 checkerboard, multi-session (19 healthy subjects)
EEG- Participants
- 19
- Channels
- 16 (10-10)
- HED
- v8.4.0
- Size
- 1.20 GB
- Version
- v1.0.0
- Updated
- Jul 10, 2026
- on004860
Investigating the cognitive conflict triggered by moral judgment of accidental harm : an event-related potentials study
EEGThis event-related potentials (ERP) study investigates cognitive conflict during moral judgment of accidental harm using EEG recordings from 31 participants. Participants performed a combined semantic and moral judgment task, evaluating scenarios involving intentional or accidental harm while making congruency judgments about target words. The orthogonal manipulation of agent intention and semantic congruency across four conditions enables examination of how moral and semantic processing interact in the brain.
- Participants
- 31
- Channels
- 32
- Size
- 3.79 GB
- Version
- v1.0.0
- Updated
- Jul 10, 2026
- on005296
Assessing sensitivity to semantic and syntactic information in deaf readers: An ERP study
EEGThis event-related potential (ERP) study investigates semantic and syntactic language processing in deaf readers by examining neural responses to grammatical violations and semantic anomalies. Participants viewed 180 sentences presented in rapid serial visual presentation (RSVP) format while EEG was recorded, with conditions including subject-verb agreement violations, semantic violations, combined violations, word-order violations, and correct control sentences. The research provides insights into the neural mechanisms underlying language comprehension in deaf populations.
- Participants
- 62
- Channels
- 32 (10-10)
- Size
- 8.52 GB
- Version
- v1.0.0
- Updated
- Jul 10, 2026