Discover datasets

This dataset comprises EEG recordings from 142 participants undergoing laser-evoked pain stimulation with concurrent pain intensity ratings. Participants received fixed-intensity nociceptive stimuli at two levels (low and high pain) across three blocks of 10 stimuli each, with pain ratings collected on a 0-10 scale after each trial. The dataset provides neurophysiological and behavioral measures of pain perception suitable for investigating the neural correlates of pain processing.

Participants

142

Channels

64 (10-10)

Size

116 GB

Version

v1.0.0

Updated

Jul 10, 2026

This dataset comprises EEG recordings from 65 participants during a laser-evoked pain stimulation paradigm. Participants received 30 laser stimuli at individually calibrated intensities and provided verbal pain ratings on a 0-10 scale. The study investigates the neural correlates of pain perception and subjective pain intensity ratings through concurrent electrophysiological recording.

Participants

65

Channels

32 (10-10)

Size

42.9 GB

Version

v1.0.0

Updated

Jul 10, 2026

This dataset comprises EEG recordings from 30 participants who received laser stimulation at individually calibrated pain thresholds and provided verbal pain ratings. Participants underwent a series of laser stimuli while maintaining visual fixation on a crosshair, followed by subjective pain intensity ratings on a 0-10 scale. The dataset supports investigation of neural correlates of pain perception and subjective pain rating processes.

Participants

30

Channels

32 (10-10)

Size

19.4 GB

Version

v1.0.0

Updated

Jul 10, 2026

This dataset comprises neuroimaging recordings from participants undergoing laser pain stimulation with concurrent pain rating assessments. This is a NEMAR-hosted reorganization of OpenNeuro dataset ds005285. Participants received 160 laser stimulations of varying intensities across 4 blocks, with pain ratings collected on a 0-10 scale. The study investigates pain perception and modulation mechanisms, with potential applications to understanding pain processing and therapeutic interventions.

Participants

29

Channels

32 (10-10)

Citations

4

Size

27.2 GB

Version

v1.0.0

Updated

Jul 10, 2026

This EEG dataset comprises recordings from 26 participants who received laser stimulation at fixed intensity while providing pain ratings on a 0-10 scale. The study investigates the neural correlates of pain perception and subjective pain ratings in response to nociceptive stimuli, with potential applications to understanding pain modulation mechanisms.

Participants

26

Channels

64 (10-10)

Size

4.42 GB

Version

v1.0.0

Updated

Jul 10, 2026

This dataset comprises laser-evoked pain responses from 30 participants who received fixed-intensity nociceptive stimuli at discrete energy levels (low pain: 3J or 3.5J; high pain: 3.5J or 4J) while providing subjective pain intensity ratings. The study involved 30 stimulation trials organized in 3 blocks with concurrent neurophysiological recordings, designed to investigate the neural correlates of pain perception and subjective pain rating behavior.

Participants

223

Channels

64 (10-10)

Size

137 GB

Version

v1.0.0

Updated

Jul 10, 2026

An overnight EEG-fMRI study conducted at the Advanced MRI section of NINDS/NIH, examining sleep physiology through simultaneous electroencephalography and functional magnetic resonance imaging. This pilot study involved multiple subjects who underwent two consecutive nights of approximately 8-hour scanning sessions with randomized arousal stimuli administered 8 times per night. This pilot investigation (sleep1) established protocols later expanded in a larger follow-up study (sleep2).

Participants

16

Channels

63

Size

2.20 TB

Version

v1.0.0

Updated

Jul 22, 2026

This mobile brain-body imaging (MoBI) study investigates electrocortical correlates of locomotor adaptation during split-belt treadmill walking. Thirty participants performed both abrupt and gradual split-belt walking protocols with a 2:1 belt speed ratio while mobile EEG was recorded. The dataset provides insights into neural mechanisms underlying gait adaptation and motor learning in dynamic walking conditions.

Participants

30

Channels

122 (other)

Citations

35

Size

113 GB

Version

v1.0.0

Updated

Jul 10, 2026

This dataset contains raw EEG recordings from a visual discrimination task comparing individuals with schizophrenia spectrum disorders and healthy controls. Participants performed a motion coherence discrimination task with adaptive difficulty while reporting confidence in their perceptual decisions. The study investigates neural correlates of perceptual decision-making and metacognitive processes in schizophrenia.

Participants

40

Channels

68 (10-10)

Size

28.0 GB

Version

v1.0.0

Updated

Jul 10, 2026

This dataset contains de-identified intracranial EEG (iEEG) recordings from 58 patients with drug-resistant epilepsy who underwent surgical evaluation at the Hospital of the University of Pennsylvania. Recordings include both ECoG (subdural grid/strip and depth electrodes) and SEEG (stereotactic depth electrodes) during interictal and ictal periods, along with electrode localizations in ICBM152 MNI space. The dataset also provides clinically-determined seizure onset zone channels and channels overlapping with the resection or ablation zone, supporting research on epileptogenic tissue mapping and surgical outcome prediction.

Participants

57

Citations

22

Size

13.2 GB

Version

v1.0.0

Updated

Aug 18, 2026