Discover datasets

This dataset contains MEG recordings from participants performing a risky decision-making task alongside a localizer task and a probability learning task. It was collected to investigate heuristics in risky decision-making and their relationship to preferential neural representation of choice- and outcome-related information. The dataset includes raw MEG data and derivative event and epoched data tables supporting analyses reported in an associated preprint.

Participants

21

Size

431 GB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset contains intracranial electrophysiological (iEEG) recordings and behavioral event data from patients performing a paired associates memory task, collected across multiple clinical sites in collaboration with the Computational Memory Lab at the University of Pennsylvania. Participants studied pairs of words, completed a distractor arithmetic task, and performed cued recall to test memory for word pairs. The dataset supports research into the neural basis of associative memory encoding and retrieval using intracranial recordings.

Participants

72

Size

167 GB

Version

v1.0.0

Updated

Aug 19, 2026

This 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

This dataset examines the effects of theta transcranial alternating current stimulation (tACS) on working memory performance and associated EEG activity. Participants received either verum or sham 20-minute tACS at 1 mA and 6 Hz over Fpz-CPz, followed by working memory tasks requiring mental manipulation or retention of memory items, while EEG was recorded. Resting-state EEG (eyes closed and eyes open) was also collected prior to the working memory task.

Participants

25

Channels

129 (egi-geodesic)

Citations

3

Size

61.4 GB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset contains 64-channel EEG recordings from 36 participants performing a visual tilt illusion task, in which the perceived orientation of a central grating was biased by a surrounding annular grating. The study examines how prestimulus alpha oscillation power and phase relate to discrimination performance and the magnitude of the tilt illusion. Data were collected to support investigations into the neural correlates of perceptual bias in orientation discrimination.

Participants

36

Channels

64

Citations

1

Size

83.2 GB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset contains iEEG recordings from patients performing an auditory naming task involving questions that begin or end with a wh-interrogative. The study investigates neural responses related to language processing and question comprehension. Data were collected under IRB approval from Wayne State University and are mirrored from OpenNeuro to NEMAR.

Participants

40

Size

8.29 GB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset comprises simultaneous magnetoencephalography (MEG) and subthalamic nucleus (STN) local field potential (LFP) recordings from externalized deep brain stimulation (DBS) patients with Parkinson's disease. Recordings were performed both with and without dopaminergic medication, across resting-state and movement conditions (forearm extension hold and self-paced fist-clenching). The study aims to elucidate the neurophysiology of basal ganglia-cortex loops and how they are modulated by movement and medication status.

Participants

20

Citations

14

Size

162 GB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset comprises raw EEG recordings collected to investigate the time-course of food representation in the human brain. Participants viewed food-related stimuli while EEG was recorded, enabling analysis of temporal neural dynamics underlying food perception and categorization. The dataset supports research on visual object and food representation using time-resolved decoding approaches.

Participants

20

Citations

14

Size

27.6 GB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset comprises intracranial EEG (iEEG) recordings collected by the Hamilton Lab at the University of Texas at Austin, compiled as a teaching resource for the WIRED ICM course in Paris, 2024. It includes evoked responses to naturalistic auditory stimuli, such as movie trailers and TIMIT speech corpus sentences, alongside illustrative examples of seizure activity and vagus nerve stimulator (VNS) artifact. The dataset is intended to demonstrate typical and atypical intracranial recording phenomena in patients with epilepsy.

Participants

3

Size

348 MB

Version

v1.0.0

Updated

Aug 19, 2026

This dataset contains EEG recordings collected during an architectural affordances task, in which participants engaged with environments designed to elicit perception of action possibilities. The data are intended to support research on the neural correlates of spatial cognition and embodied perception of architectural environments.

Participants

17

Channels

64 (other)

Size

15.8 GB

Version

v1.0.0

Updated

Aug 19, 2026