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25 results for "psychophysiology" · page 3 of 3 · ranked by relevance

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on005530
Depotentiation of emotional reactivity using TMR during REM sleep

ANAT BEH EEG FMAP FUNC

This dataset contains multimodal neuroimaging and physiological data from a study investigating the effects of Targeted Memory Reactivation (TMR) during REM sleep on emotional reactivity. Participants encoded affective images paired with sounds, received auditory cues during subsequent REM sleep, and were rescanned 48 hours later during arousal rating tasks in an fMRI scanner. The dataset includes structural and functional MRI, polysomnographic recordings with EEG during sleep, heart rate measurements, and behavioral ratings across three sessions spanning two weeks.

Participants

18

Size

6.47 GB

Version

v1.0.0

Updated

Jun 27, 2026

by Viviana Greco et al. OpenNeuro ds005530
on005293
95 By BP

EEG

This dataset comprises neuroimaging recordings from 95 participants who received individualized laser pain stimulation at varying intensities calibrated to their pain thresholds. Participants rated perceived pain intensity on a numerical rating scale (0-10) across four stimulation levels (NRS ratings of 2, 4, 6, and 8) applied to bilateral hand dorsum locations. The study employs a within-subject repeated measures design with 80 total trials per participant, providing a comprehensive resource for investigating neural correlates of pain perception and individual differences in pain sensitivity.

Participants

95

Size

300 GB

Version

v1.0.0

Updated

Jun 26, 2026

by Zhao Xiangyue et al. OpenNeuro ds005293
on003343
Disentangling the percepts of illusory movement and sensory stimulation during tendon vibration in the EEG

EEG

Imported from OpenNeuro ds003343

Participants

20

Citations

1

Size

663 MB

Version

v1.0.0

Updated

May 23, 2026

by Christoph Schneider et al. OpenNeuro ds003343
on006394
Electrophysiological markers of surprise-induced failures of visual and auditory awareness

BEH EEG

This dataset contains electrophysiological recordings from 33 participants performing visual and auditory surprise detection tasks. The study investigates electrophysiological markers associated with surprise-induced failures of awareness across sensory modalities. EEG data were collected during counterbalanced presentation of visual and auditory oddball-like tasks, with detailed event annotations and preprocessing information provided for reproducibility.

Participants

33

Size

521 MB

Version

v1.0.0

Updated

Jun 28, 2026

by En-Lin Leong et al. OpenNeuro ds006394
on005289
39 By BP

EEG

This dataset comprises neurophysiological recordings from 39 participants who received calibrated laser stimuli while rating pain intensity and unpleasantness. Participants were presented with laser stimulations at individually-determined energy levels and provided subjective pain ratings on a 0-10 numeric rating scale. The study investigates the neural mechanisms underlying pain perception and assessment, with potential applications to understanding movement-induced hypoalgesia and related pain modulation phenomena. This is a derivative dataset based on OpenNeuro ds005289.

Participants

39

Size

22.1 GB

Version

v1.0.0

Updated

Jun 20, 2026

by Zhao Xiangyue et al. OpenNeuro ds005289