on003458
EEG: Three armed bandit gambling task
EEG
…Data collected in 2014 in the Cognitive Rhythms and Computation Lab, University…
- Participants
- 23
- Channels
- 64 (10-10)
- Size
- 4.72 GB
- Version
- v1.0.0
- Updated
- Jul 10, 2026
Discover datasets
100 results for "cognitive impairment" · page 6 of 10 · ranked by relevance
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- on005296
Assessing sensitivity to semantic and syntactic information in deaf readers: An ERP study
EEGThis dataset contains EEG/ERP data from an experiment examining sensitivity to semantic and syntactic violations in deaf readers. Participants read sentences presented word-by-word (RSVP) that contained subject-verb agreement violations, semantic violations, combined violations, word-order violations, or correct control sentences, while EEG was recorded. The study aims to characterize how deaf readers process linguistic anomalies at the neural level.
- Participants
- 62
- Channels
- 32 (10-10)
- Citations
- 2
- Size
- 8.53 GB
- Version
- v1.0.0
- Updated
- Aug 19, 2026
- on004942
SpatialMemory
EEG…to these processes in healthy cognitive aging. Results indicate that VSWM sequence…
- Participants
- 62
- Channels
- 65 (10-10)
- Citations
- 1
- Size
- 25.1 GB
- Version
- v1.0.0
- Updated
- Aug 19, 2026
- nm000199
Learning from label proportions for a visual matrix speller (ERP)
EEGThis dataset comprises event-related potential (ERP) recordings from 13 healthy subjects performing a visual matrix speller task using a calibrationless brain-computer interface approach. The study introduces learning from label proportions (LLP), an unsupervised classification method that exploits known target/non-target stimulus ratios to enable online BCI operation without prior calibration. Subjects performed copy-spelling tasks using a 6×7 character grid across three sessions, achieving 84.5% character accuracy without labeled training data.
- Participants
- 13
- Channels
- 31 (10-10)
- Citations
- 46
- HED
- v8.4.0
- Size
- 5.15 GB
- Version
- v1.0.2
- Updated
- Aug 18, 2026
- on003947
EEG: First Episode Psychosis vs. Control Resting Task 2
EEG…Functioning Scale, MATRICS - MATRICS Consensus Cognitive Battery, WASI - Wechsler Abbreviated Scale of…
- Participants
- 61
- Channels
- 61 (10-10)
- Citations
- 10
- Size
- 12.5 GB
- Version
- v1.0.0
- Updated
- Jul 10, 2026
- nm000270
Liu et al. 2025 — Lower limb motor imagery EEG dataset based on the multi-paradigm and longitudinal-training of stroke patients (Tianjin University)
EEGThis dataset comprises scalp EEG recordings from 27 stroke patients performing a lower-limb motor imagery task as part of a multi-paradigm, longitudinal rehabilitation training protocol. Data were collected at Tianjin University to support research on motor-imagery brain-computer interfaces for gait and lower-limb rehabilitation after stroke. The dataset is organized in BIDS format with a single EEG task (task-imagery) across repeated sessions.
- Participants
- 27
- Channels
- 64 (10-10)
- Citations
- 23
- HED
- v8.4.0
- Size
- 56.7 GB
- Version
- v1.0.5
- Updated
- Aug 20, 2026
- on003944
EEG: First Episode Psychosis vs. Control Resting Task 1
EEG…Functioning Scale, MATRICS - MATRICS Consensus Cognitive Battery, WASI - Wechsler Abbreviated Scale of…
- Participants
- 82
- Channels
- 61 (10-10)
- Citations
- 13
- Size
- 6.15 GB
- Version
- v1.0.0
- Updated
- Jul 10, 2026
- on006110
PsiConnect
ANAT DWI EEG FMAP FUNC…measures captured acute and longitudinal cognitive and subjective effects, with follow-ups…
- Participants
- 65
- Channels
- 64 (10-10)
- Size
- 936 GB
- Version
- v1.0.0
- Updated
- Jul 22, 2026
- on006979
Examining Perceptual Grouping on Stages of Processing in Visual Working Memory: An ERP Study
EEGThis dataset contains EEG recordings from 53 participants performing a bilateral change-detection task designed to examine how perceptual grouping by color repetition influences distinct stages of visual working memory processing. Event-related potential markers (N2pc, CDA, N2, FN400) are used to temporally isolate encoding, maintenance, comparison, and decision-making stages. The dataset was collected at Louisiana State University and is structured according to the BIDS-EEG standard.
- Participants
- 53
- Channels
- 64 (10-10)
- Size
- 269 GB
- Version
- v1.0.0
- Updated
- Aug 19, 2026
- on006801
Resting-state EEG before and after different study methods
EEG…Retrieval with Feedback and Cognitive Adaptation EEG Dataset provides an open-access…
- Participants
- 21
- Channels
- 31
- Citations
- 1
- Size
- 1.32 GB
- Version
- v1.0.0
- Updated
- Aug 19, 2026