Discover datasets

This dataset comprises EEG recordings collected using a Visual Attribute-Specific Contextual Trajectory Paradigm, designed to investigate visual attention and perceptual processing of moving stimuli. It provides raw electrophysiological data intended to support research into contextual and attribute-specific visual trajectory processing in humans.

Participants

35

Citations

1

Size

11.4 GB

Version

v1.0.0

Updated

Aug 19, 2026

…denoted the onset of pain perception, 6 represented moderate pain, 8 indicated…

Participants

29

Channels

32 (10-10)

Citations

4

Size

27.2 GB

Version

v1.0.0

Updated

Jul 10, 2026

[![DOI](https://img.shields.io/badge/DOI-10.82901%2Fnemar.on004306-blue…

Participants

12

Channels

124 (10-05)

Citations

1

Size

79.1 GB

Version

v1.0.0

Updated

Jul 10, 2026

[![DOI](https://img.shields.io/badge/DOI-10.82901%2Fnemar.on004980-blue…

Participants

17

Channels

64 (other)

Size

15.8 GB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset comprises intracranial EEG recordings from 14 epilepsy patients implanted with clinical surface and depth electrodes, collected during visual stimulation tasks between 2017-2020. Participants viewed grayscale patterns with varied spatial and temporal properties, as well as color images from six semantic categories, while performing a fixation task. The dataset includes raw voltage data, common-average-referenced recordings, broadband responses, preprocessed epochs, and surface reconstructions with electrode localizations, enabling investigation of neural dynamics in human visual cortex.

Participants

14

Citations

61

Size

57.9 GB

Version

v1.0.0

Updated

Jul 22, 2026

[![DOI](https://img.shields.io/badge/DOI-10.82901%2Fnemar.on005648-blue…

Participants

21

Channels

64

Citations

1

Size

35.5 GB

Version

v1.0.0

Updated

Aug 19, 2026

…Pain Perception and Anxiety-Depression Levels](#2-pain-perception-and-anxiety-depression…

Participants

9

Channels

8

Citations

1

Size

1.75 GB

Version

v1.0.0

Updated

Jul 10, 2026

This multimodal neuroimaging dataset investigates the neural mechanisms of metacognition—the ability to assess decision confidence—by isolating postdecisional from decisional contributions. Healthy volunteers performed perceptual judgments and observed decisions while reporting confidence, with concurrent electroencephalography and functional magnetic resonance imaging recordings. The study reveals dissociable neural correlates of confidence in prefrontal regions and proposes a computational model explaining how decision commitment enhances metacognitive performance.

Participants

20

Size

429 GB

Version

v1.0.0

Updated

Jul 10, 2026

This 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

…Insights into Perception and Integration. PLoS Computational Biology, 20(1) e1011760 https…

Participants

16

Citations

27

Size

69.6 GB

Version

v1.0.0

Updated

Jul 10, 2026