nm000113
2020 BCI competition, track 3
EEG Zarr verified
…EEG signals were recorded during these mental articulation tasks. The dataset is…
- Participants
- 15
- Channels
- 64 (10-10)
- Size
- 585 MB
- Version
- v1.0.0
- Updated
- Jul 10, 2026
Discover datasets
98 results for "mental concentration" · page 4 of 10 · ranked by relevance
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- on005048
40Hz Auditory Entrainment
EEGThis dataset contains EEG recordings from elderly patients with dementia undergoing 40Hz auditory gamma-band entrainment sessions. The study investigates whether auditory stimulation modulated at 40Hz can entrain brain oscillations and enhance functional connectivity, particularly within the default mode network, as a potential intervention for Alzheimer's disease symptoms. Both short and long entrainment sessions were conducted to accommodate participant tolerance, with EEG data collected using a 19-channel 10/20 system setup.
- Participants
- 35
- Channels
- 19 (10-20)
- Citations
- 32
- Size
- 356 MB
- Version
- v1.0.0
- Updated
- Aug 19, 2026
- nm000250
Dreyer et al. 2023 — A large EEG database with users' profile information for motor imagery brain-computer interface research
EEG…Experimenters' influence on mental-imagery based brain-computer interface user training. I
- Participants
- 87
- Channels
- 27 (10-10)
- Citations
- 38
- HED
- v8.4.0
- Size
- 15.8 GB
- Version
- v1.0.4
- Updated
- Aug 18, 2026
- on006040
Sustained Attention Task (gradCPT) Dataset using simultaneous EEG-fMRI and DTI
ANAT BEH DWI EEG FUNCThis dataset comprises simultaneous EEG, fMRI, and diffusion-weighted imaging (DWI) recordings from 28 healthy adults performing a sustained attention gradual-onset continuous performance task (gradCPT), along with resting-state, checkerboard, and imagery task data. The dataset supports multimodal investigation of sustained attention and its neural correlates using combined electrophysiological, hemodynamic, and structural connectivity measures.
- Participants
- 28
- Channels
- 63
- Citations
- 1
- Size
- 680 GB
- Version
- v1.0.0
- Updated
- Aug 19, 2026
- on004367
Meta-rdk: Raw EEG data
EEG…for a severe and persistent mental disorder. We used a visual discrimination…
- Participants
- 40
- Channels
- 68 (10-10)
- Size
- 28.0 GB
- Version
- v1.0.0
- Updated
- Jul 10, 2026
- on004519
Internal selective attention is delayed by competition between endogenous and exogenous factors
EEGThis dataset contains preprocessed EEG data from a study investigating how internal selective attention is modulated by competition between endogenous and exogenous attentional factors. The study examines the temporal dynamics of attention allocation during tasks involving competing internal goals and external stimuli. Preprocessed data are provided in BIDS format alongside behavioral summary files for integrated analysis.
- Participants
- 40
- Channels
- 62 (10-10)
- Citations
- 2
- Size
- 12.6 GB
- Version
- v1.0.0
- Updated
- Jul 10, 2026
- nm000150
The Brain, Body, and Behaviour Dataset (1.0.0) - Experiment 1
BEHThe Brain, Body, and Behaviour Dataset (Experiment 1) is a multimodal neuroimaging dataset comprising eye-tracking recordings from 27 subjects across two sessions during educational video viewing. Subjects watched five informative videos under two conditions: an attentive condition with post-video comprehension testing, and a distracted condition with concurrent cognitive load (backward counting). The dataset includes gaze coordinates, pupil size, blinks, saccades, and fixations, along with behavioral questionnaires assessing domain knowledge and memory retention, providing a resource for studying attention, learning, and cognitive engagement during multimedia presentation.
- Size
- 880 MB
- Version
- v1.0.0
- Updated
- Jul 10, 2026
- nm000255
The Brain, Body, and Behaviour Dataset (1.0.0) - Experiment 2
BEH EEGThe Brain, Body, and Behaviour Dataset (Experiment 2) is a multimodal neurophysiological dataset comprising 31 subjects across 2 sessions designed to investigate incidental learning and attentional modulation. Participants watched five educational videos under attentive and distracted conditions while simultaneous recordings of EEG, ECG, EOG, eye-tracking, and pupil dynamics were acquired. This derivative dataset includes preprocessed physiological signals and behavioral responses to memory questionnaires, providing a comprehensive resource for studying the neural and physiological correlates of attention, learning, and cognitive load.
- Participants
- 31
- Channels
- 64 (10-10)
- Size
- 5.23 GB
- Version
- v1.0.0
- Updated
- Jul 10, 2026
- on007216
A multi-session simultaneous EEG-fMRI dataset with online experience sampling
ANAT EEG FMAP FUNC…of continuous behavior and spontaneous mental experience. Data components, organized in Brain…
- Participants
- 24
- Channels
- 31 (10-10)
- Citations
- 1
- Size
- 115 GB
- Version
- v1.0.0
- Updated
- Aug 18, 2026
- on003838
EEG, pupillometry, ECG and photoplethysmography, and behavioral data in the digit span task and rest
BEH EEGThis dataset comprises multimodal physiological recordings from 86 participants during resting state and a digit span working memory task. It includes 64-channel EEG, electrocardiography, photoplethysmography, pupillometry, and behavioral performance data. The dataset enables investigation of neural and peripheral physiological correlates of cognitive load, working memory capacity, and cognitive overload detection across fine temporal scales.
- Participants
- 86
- Channels
- 63 (10-10)
- Citations
- 61
- Size
- 253 GB
- Version
- v1.0.0
- Updated
- Jul 10, 2026