Discover datasets

This dataset contains electrophysiological recordings investigating the illusion of agency over electrically-actuated movements. Participants experienced electrical stimulation of their limbs while performing motor tasks, with concurrent EEG recordings to examine neural correlates of sense of agency and motor control. The study explores how the brain attributes voluntary control to externally-generated movements.

Size

98.0 GB

Updated

Jun 24, 2026

Imported from OpenNeuro ds003343

Citations

1

Size

663 MB

Updated

May 23, 2026

…Original 10 s trials (3 s rest, 3 s visual cue, 4…

Size

795 MB

Updated

Jun 23, 2026

…visual cue - **Stimulus modalities**: visual, auditory - **Primary modality**: visual - **Synchronicity**: synchronous - **Mode…

Size

99.6 MB

Updated

May 16, 2026

This derivative dataset contains processed MEG data from a study investigating the neural mechanisms of model-based aversive learning in humans. The research examines how task state representations are preferentially reactivated during aversive learning, providing insights into the computational and neural basis of threat-related decision-making and learning processes.

Size

301 GB

Updated

Jun 22, 2026

…Two experimental paradigms were compared: (1) traditional cue-based with visual and…

Size

829 MB

Updated

Jun 22, 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.

Citations

62

Size

423 GB

Updated

Jun 21, 2026

This dataset investigates the neural mechanisms underlying anticipatory processing by comparing attention and expectation effects during a cognitive task. The study employs neuroimaging to dissociate how top-down attentional control and predictive expectation modulate brain activity in preparation for upcoming stimuli, providing insights into fundamental mechanisms of anticipatory cognition.

Size

59.4 GB

Updated

Jun 24, 2026

…visual cue - **Stimulus modalities**: visual - **Primary modality**: visual - **Synchronicity**: cue-paced - **Mode…

Citations

3

Size

15.0 GB

Updated

May 18, 2026

This dataset comprises stereoelectroencephalography (sEEG) recordings from patients performing a forced two-choice response task, collected in the epilepsy monitoring unit at Oregon Health & Science University. The data extends characterization of movement-related neural oscillations using intracranial electrode recordings, providing insights into canonical motor-related activity patterns across distributed brain regions.

Size

14.2 GB

Updated

Jun 24, 2026