Discover datasets

The YOTO (You Only Think Once) dataset is a human EEG resource for studying multisensory perception and mental imagery. Twenty participants completed tasks with unimodal and multimodal (visual, auditory, and combined) cues while EEG was recorded at 1000 Hz, and they gave self-reported vividness ratings of their imagery. Technical validation with event-related potentials and power spectral density analyses confirmed data reliability and distinct neural responses across stimuli, supporting research on neural decoding, perception, and cognitive modeling.

Participants

20

Channels

30

Size

9.91 GB

Version

v1.0.0

Updated

Jun 20, 2026

EEG recordings from 21 participants learning to play two drumming patterns at three tempos (fast, medium, slow) by pressing keys on a standard keyboard. Each key press triggered visual feedback indicating whether the response was early, on time, or late, with the timing window adapted trial by trial so that about half of responses were on time. The dataset supports study of feedback-based motor timing and learning.

Participants

21

Channels

31 (10-10)

Citations

2

Size

4.77 GB

Version

v1.0.0

Updated

Jun 23, 2026

This dataset provides simultaneous EEG and fNIRS recordings from 12 participants performing a silent naming task and three sensory-based imagery tasks (visual, auditory, tactile) on objects from the semantic categories of animals and tools. It supports research on semantic decoding and brain-computer interfacing. Stimulus images and example Python scripts for loading the data with MNE and MNE-BIDS are included.

Participants

12

Channels

64 (biosemi)

Citations

11

Size

24.2 GB

Version

v1.0.0

Updated

Jun 24, 2026

Magnetoencephalography (MEG) recordings from 58 healthy native French-speaking adults who listened to the French audiobook of Le Petit Prince, split into 9 runs of about 11 minutes each. The dataset includes simultaneous EOG and ECG, plus T1-weighted anatomical MRI for source reconstruction. It supports research on naturalistic speech comprehension and decoding of individual words from non-invasive brain recordings.

Participants

58

Citations

39

Size

446 GB

Version

v1.0.0

Updated

Jun 14, 2026

EEG dataset titled 'FFR-active-listening', recorded in BrainVision format (.eeg/.vhdr/.vmrk) with accompanying BIDS metadata files (.json, .tsv, .csv). The title suggests a focus on frequency-following responses during active listening. The dataset comprises 249 files (226 GB). Detailed information on participants, tasks, stimuli, and acquisition parameters is not provided in the available documentation.

Participants

41

Channels

64 (10-10)

Size

222 GB

Version

v1.0.0

Updated

May 25, 2026

This dataset contains EEG recordings from 7 participants performing an auditory imagery task, in which they imagined the sounds made by objects from the semantic categories of animals and tools for 5 seconds. It supports research on semantic decoding and brain-computer interfacing. Recordings were made with a 64-channel BioSemi system, with additional EOG, physiological, and respiration channels.

Participants

7

Channels

64 (10-10)

Size

12.7 GB

Version

v1.0.0

Updated

Jun 24, 2026

EEG recordings from an auditory oddball task collected at the Meditation Research Institute in Rishikesh, India. Participants completed three sessions of a P300 paradigm with standard tones, oddball tones and white-noise distractors while sitting with their eyes closed in a darkened room. The dataset supports research on auditory event-related potentials and attention.

Participants

13

Channels

64 (10-10)

Citations

7

HED

v8.0.0

Size

2.31 GB

Version

v1.0.0

Updated

Jun 21, 2026

Raw 64-channel EEG, electrocardiography, photoplethysmography, pupillometry and behavioral data from 86 participants during 4 minutes of eyes-closed rest and a digit span serial recall task. Participants memorized or passively listened to auditory digit sequences of 5, 9, or 13 items. The dataset supports work on cognitive load discrimination, event-related and oscillatory dynamics during encoding and maintenance, and links between working memory, central and peripheral physiology.

Participants

86

Channels

63 (10-10)

Citations

65

Size

253 GB

Version

v1.0.0

Updated

Jun 22, 2026

A mobile EEG dataset of auditory attention from 20 participants performing a two-competing-speaker paradigm. Participants either sat on a chair or walked an indoor route while attending to one of two speakers. Salient environmental events presented from in front of the participant were used to disrupt attention, allowing neural tracking of speech to be studied in realistic, mobile conditions.

Participants

20

Channels

24 (10-10)

Size

1.15 GB

Version

v1.0.0

Updated

May 13, 2026

This dataset contains fMRI, polysomnography (EEG/EMG/EOG), ECG and pulse oximetry, and behavioural data from a study of Targeted Memory Reactivation (TMR) during REM sleep and its effect on emotional reactivity. Participants rated the arousal of 48 affective images paired with matching sounds, and half of the sounds were cued during overnight REM sleep. Arousal ratings and heart rate deceleration were assessed at baseline, in an MRI scanner 48 hours later, and in an online follow-up two weeks after baseline.

Participants

18

Channels

10 (10-20)

Size

6.47 GB

Version

v1.0.0

Updated

Jun 27, 2026