Discover datasets

EEG dataset from a reinforcement learning task (probabilistic selection task, PST) performed by 50 healthy controls after either a sad or neutral mood manipulation (25 per group). The task has a training phase and a testing phase, and the mood induction took place separately beforehand. Data were collected between 2019 and 2021 at the Cognitive Rhythms and Computation Lab, University of New Mexico.

Participants

50

Channels

66 (10-10)

Citations

1

Size

9.81 GB

Version

v1.0.0

Updated

Jun 24, 2026

…specific events were recoded into response-locked and stimulus-locked ERN-relevant…

Participants

172

Channels

129 (egi-geodesic)

Citations

10

Size

127 GB

Version

v1.0.0

Updated

Jun 25, 2026

This dataset contains raw and processed magnetoencephalography (MEG) recordings from a study of model-based aversive learning in humans. The study examines how learning about aversive outcomes is supported by preferential reactivation of task states. Raw data are provided as .fif files, alongside derived processed data.

Participants

28

Citations

3

Size

302 GB

Version

v1.0.0

Updated

Jun 22, 2026

…All information regarding the behavior of the patients (stimulus onset, response time…

Participants

21

Citations

4

Size

15.8 GB

Version

v1.0.0

Updated

Jun 28, 2026

Intraoperative single-unit microelectrode recordings from the substantia nigra and globus pallidus of neurosurgical patients undergoing deep brain stimulation surgery while playing a social ultimatum game. The dataset includes wideband microelectrode and macro-contact recordings from 24 participants across 33 sessions (67 runs, about 5.2 hours), with task synchronisation events. It supports investigation of how human midbrain and basal ganglia neurons encode social learning signals.

Participants

24

Size

12.8 GB

Version

v1.0.0

Updated

Oct 13, 2026

…The interval from deviation onset to response onset is the **reaction time…

Participants

27

Channels

32 (10-10)

Citations

70

HED

v8.2.0

Size

36.4 GB

Version

v1.0.0

Updated

Jul 2, 2026

This dataset contains EEG recordings from 34 participants (one session each) who viewed 242 object images, 121 challenge and 121 control images, selected from comparisons between human behavioural performance and AlexNet. The study examines adaptive recruitment of cortex-wide recurrent processing during visual object recognition. The derivatives folder contains outputs of the decoding analyses, including time-resolved decoding accuracy matrices for object identity (.npz).

Participants

34

Channels

63 (10-10)

Citations

2

Size

61.2 GB

Version

v1.0.0

Updated

Jun 30, 2026

…401 – stimulus onset 501 – response onset Reference: Ryuzaburo Kochi, Aya Kanno, Hiroshi…

Participants

110

Size

17.5 GB

Version

v1.0.0

Updated

Jun 29, 2026

…401 – stimulus onset 501 – response onset Reference: Ryuzaburo Kochi, Aya Kanno, Hiroshi…

Participants

108

Size

17.3 GB

Version

v1.0.0

Updated

Jun 28, 2026

…response period 117 - active auditory oddball task, control condition, manual button response…

Participants

68

Channels

65 (egi-geodesic)

Citations

2

Size

64.1 GB

Version

v1.0.0

Updated

Jun 29, 2026