Discover datasets

This dataset comprises EEG recordings from 24 dyads of participants engaged in collaborative rule learning and categorization tasks. Participants first negotiated rules for a 4-way categorization task, then performed the task while EEG was recorded, with pre- and post-test assessments on identical stimuli. The study investigates information alignment between interacting brains during collaborative learning.

Participants

24

Size

62.2 GB

Version

vv1.0.0

Updated

Jul 10, 2026

The RECAP-EEG dataset comprises resting-state electroencephalography recordings from 21 neurotypical undergraduate students collected before and after three different study conditions: active learning with retrieval practice and feedback, passive learning from personal notes, and a control condition. The study investigates neural correlates of learning processes in educational contexts using 32-channel EEG recordings sampled at 500 Hz with standardized electrode placement according to the 10–20 system.

Participants

21

Channels

31

Size

1.32 GB

Version

vv1.0.0

Updated

Jul 10, 2026

This dataset comprises electroencephalography (EEG) recordings from 30 subjects performing a Multiple Object Monitoring (MOM) task. The MOM task is a visual attention paradigm requiring simultaneous tracking of multiple moving objects. EEG data were collected to investigate neural correlates of divided attention and object tracking mechanisms during dynamic visual scenes.

Participants

30

Size

11.1 GB

Version

vv1.0.0

Updated

Jul 10, 2026

This dataset comprises 64-channel EEG recordings from 62 participants (31 pairs) engaged in a computerized Rock-Paper-Scissors game consisting of 480 competitive trials. The study investigates neural mechanisms underlying competitive decision-making through multivariate decoding approaches, with recordings lasting approximately one hour per session. The dataset supports investigation of brain activity patterns associated with strategic gameplay and interpersonal competition.

Participants

31

Channels

64

Size

78.0 GB

Version

vv1.0.0

Updated

Jul 10, 2026

This dataset comprises EEG recordings from 27 participants listening to original and chimeric music stimuli, designed to investigate pitch-time interactions in music encoding. Chimeric music pairs two distinct melodies with exchanged pitch contours and note onset-times, thereby dissociating pitch and temporal information while preserving marginal statistics. The study employs electrophysiological recordings to characterize how the brain encodes musical patterns when pitch and temporal sequences are decorrelated.

Participants

27

Channels

34 (10-10)

Size

193 GB

Version

vv1.0.0

Updated

Jul 10, 2026

This dataset comprises raw magnetoencephalography (MEG) recordings from 23 healthy adult participants performing an n-item delayed temporal reproduction task, designed to investigate the neural dynamics of working memory load indexed by alpha power. Participants maintained sequences of one or three temporal intervals in memory and reproduced them upon cue. The dataset includes concurrent electro-oculogram and electrocardiogram recordings, structural MRI for source reconstruction, and resting-state MEG, providing a comprehensive resource for studying neural mechanisms of working memory and auditory-motor processing.

Participants

24

Size

136 GB

Version

vv1.0.0

Updated

Jul 10, 2026

This dataset comprises curated three-electrode forehead EEG patch recordings collected to validate automated sleep staging algorithms against standard 33-channel polysomnography. Each recording includes manual sleep stage annotations in 30-second epochs and spectral-based sleep scores derived from the patch electrodes. The dataset supports validation of portable EEG devices for clinical sleep assessment applications.

Participants

19

Channels

3 (other)

Size

9.36 GB

Version

vv1.0.0

Updated

Jul 10, 2026

This dataset comprises 64-channel EEG recordings and behavioral ratings from 47 participants who read and evaluated 210 short English-language texts (70 Haiku with nature themes, 70 Senryu with emotion themes, and 70 non-poetic control texts) while rating them on five subjective dimensions: Aesthetic Appeal, Vivid Imagery, Being Moved, Originality, and Creativity. This dataset represents the first part of a 51-participant study; it contains data from 47 participants whose continuous EEG recordings passed technical validation and were used in primary analyses. The companion dataset (Poetry Assessment EEG Dataset 2) includes the remaining 4 participants whose EEG recordings were excluded from primary analyses due to session interruptions and concatenation during preprocessing. The study investigates neural correlates of poetic language processing and aesthetic cognition. Complementary psychometric assessments including mood, personality traits, imagery vividness, mindfulness, and aesthetic responsiveness are included. Resting-state EEG was recorded at the beginning and end of each session.

Participants

47

Channels

64 (10-10)

Size

45.4 GB

Version

vv1.0.0

Updated

Jul 10, 2026

This dataset comprises 64-channel EEG recordings and behavioral ratings from 4 participants (P105, P141, P142, P146) who evaluated 210 short English-language texts (70 Haiku, 70 Senryu, and 70 control texts) on five subjective dimensions: Aesthetic Appeal, Vivid Imagery, Being Moved, Originality, and Creativity. Poetry Assessment EEG Dataset 2 is a subset of a larger 51-participant study; these 4 participants were excluded from primary analyses because their EEG recordings were acquired in segments due to session interruptions and subsequently concatenated during preprocessing. The dataset includes resting-state EEG, trial-by-trial behavioral ratings, and psychometric responses (PANAS, Openness, Curiosity, VVIQ, AVIQ, MAAS, AReA), and is provided for completeness and transparency to enable users to apply their own quality control pipelines.

Participants

4

Channels

64 (10-10)

Size

4.29 GB

Version

vv1.0.0

Updated

Jul 10, 2026

The SINGSING dataset comprises simultaneous EEG and MEG recordings from twenty adult participants exposed to harmonic complex sound stimuli of varying frequencies in an auditory oddball paradigm. This dataset enables comparative analysis of pre-attentive pitch processing at both sensor and source levels across complementary neuroimaging modalities, providing insights into auditory cortical responses to complex acoustic stimuli.

Participants

19

Size

10.6 GB

Version

vv1.0.0

Updated

Jul 10, 2026