100 results for "crossmodal perception" · page 2 of 10 · ranked by relevance
…DFG TRR169/B1/Z2 Crossmodal Learning; Landesforschungsfoerderung Hamburg CROSS FV25 - **Ethics approval…
A cross-modal oddball task EEG dataset comprising 146 subjects (98 with Parkinson's disease, 48 controls) collected between 2017-2021. Participants performed a directional response task cued by visual arrows, preceded by synchronized visual and auditory pre-cues that varied between standard and oddball conditions. The dataset includes 64-channel EEG recordings and enables investigation of multimodal sensory processing and cognitive control mechanisms in both healthy and neurodegenerative populations.
This dataset contains EEG recordings from 23 participants performing a passive viewing task involving partially occluded and uncovered visual scenes containing varying numbers of game pieces. The study investigates how the brain processes numerosity information under conditions of occlusion and disocclusion. Participants viewed scenes with 4 or 32 initially visible game pieces, followed by uncovering to reveal different numbers of additional pieces, across 640 trials.
…No effect of rhythmic visual stimulation on experimental pain perception. *[Journal Name…
A multimodal neuroimaging dataset designed to investigate the spatiotemporal dynamics of visual processing in humans. The dataset combines multiple neuroimaging modalities—electroencephalography (EEG), functional magnetic resonance imaging (fMRI), and structural MRI—to characterize neural responses during visual tasks. This comprehensive resource provides simultaneous EEG-fMRI recordings that enable investigation of the temporal and spatial organization of visual cortical processing, bridging the high temporal resolution of EEG with the high spatial resolution of fMRI.
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.
…82901/nemar.on007096) # README Face Perception Task from the PURSUE project (pursureerp…
[![DOI](https://img.shields.io/badge/DOI-10.82901%2Fnemar.on004347-blue…
Imported from OpenNeuro ds002578
…rest, perception, preparation, and silent speech production. The rest segment lasted five…