Simultaneous EEG and fNIRS recordings for semantic decoding of imagined animals and tools
…Participants were asked to visualize an object in their minds, imagine the…
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- 24.1 GB
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- Jun 24, 2026
100 results for "visual stimulus" · page 4 of 10 · ranked by relevance
…Participants were asked to visualize an object in their minds, imagine the…
…A small fixation point (smaller than 0.1 degree of visual angle…
This dataset contains whole-brain EEG recordings from participants experiencing tactile stimulation and viewing videos of touch to investigate overlapping neural representations between firsthand and vicarious touch. Using time-resolved multivariate pattern analysis, the study examines whether observed touch evokes similar neural patterns as direct tactile experience. The dataset includes 64-channel EEG data collected at 2048 Hz from 12 experimental runs comprising 1728 trials across tactile and visual conditions.
…0.0 ├─ Sensory-event ├─ Experimental-stimulus ├─ Visual-presentation └─ Label/intensity_0_0…
Imported from OpenNeuro ds006126
…visual - **Stimulus type**: single-flicker spatially coded - **Stimulus modalities**: visual - **Primary modality…
This dataset comprises intracranial EEG recordings from 22 patients with drug-resistant epilepsy undergoing stereo-EEG presurgical evaluation. It contains 115 high-frequency stimulation trials evoking visual hallucinations, with 21-second iEEG recordings per trial (8 seconds pre-stimulation, up to 5 seconds stimulation, 8 seconds post-stimulation). The dataset enables investigation of brain networks underlying visually evoked effects through alternating polarity biphasic pulse stimulation.
…visual Stimulus type: flash / famous face overlay Stimulus modalities: visual Primary modality…
An EEG study investigating the effects of episodic future thinking on temporal discounting behavior. Participants generated descriptions of future events and subsequently used mental imagery of these events as cues during intertemporal choice tasks, with concurrent measurement of imagery vividness. This dataset provides neurophysiological recordings during decision-making processes influenced by prospective cognition.
…letter cue - **Stimulus modalities**: visual - **Primary modality**: visual - **Mode**: offline - **Training/test…