100 results for "event-related potentials" · page 8 of 10 · ranked by relevance
…brain-computer interface, BCI, common spatial patterns, electroencephalogram, EEG, event-related desynchronization…
This dataset contains BIDS-formatted EEG and behavioral data from a study investigating the neural mechanisms underlying subjective experiences of time passage. Participants completed experimental tasks designed to probe temporal perception across different conditions. The raw electrophysiological recordings and associated behavioral measures provide empirical evidence for a common neural substrate supporting temporal perception. Data were collected using standard EEG acquisition protocols and preprocessed according to BIDS conventions. The study includes multiple participants across several experimental sessions examining how the brain processes and perceives the passage of time.
Imported from OpenNeuro ds007175
…Visual P300 is an event-related potential (ERP) elicited by an expected…
This EEG dataset comprises recordings from 18 participants engaged in auditory and visual rhythm perception tasks using an omission paradigm. The study dissociates predictive neural mechanisms from sensory-evoked activity by presenting rhythmic stimuli with occasional omissions in both auditory and visual modalities. Comprehensive preprocessing code, time-frequency analysis, frequency band extraction, and statistical procedures are provided, with cluster analysis performed using EEGLAB.
…1 - **Events**: 9.25=1, 11.25=2, 13.25=3, 9…
…3 - **Events**: Target=2, NonTarget=1 - **Trial interval**: [0, 0.8] s…
Imported from OpenNeuro ds003801
…old where Cortico-Cortical Evoked Potentials (CCEPs) were recorded with Electro-CorticoGraphy…
Imported from OpenNeuro ds005028