100 results for "cognitive state" · page 5 of 10 · ranked by relevance
…Data collected circa 2015 in Cognitive Rhythms and Computation Lab at University…
…Brain State Decoding Lab, Cluster of Excellence BrainLinks-BrainTools, Department of Computer…
This dataset comprises EEG recordings collected using a Visual Attribute-Specific Contextual Trajectory Paradigm, designed to investigate visual attention and perceptual processing of moving stimuli. It provides raw electrophysiological data intended to support research into contextual and attribute-specific visual trajectory processing in humans.
…Retrieval with Feedback and Cognitive Adaptation EEG Dataset provides an open-access…
This dataset contains behavioral events and electrophysiological recordings from a hybrid spatial-navigation and free recall experiment conducted at the University of Pennsylvania (2021-2022). Participants performed a virtual courier task delivering items across a town, followed by recall testing. The experiment comprised two phases: read-only sessions for generating classifier training data, and closed-loop sessions where stimulus presentation timing was optimized based on real-time neural predictions of memory encoding. The dataset supports investigation of spatial memory dynamics and the efficacy of classifier-based closed-loop stimulation for memory enhancement.
…resting state (eyes open and closed), checkerboard (15Hz), gradCPT, and imagery task…
…resting_state ## Data Structure - **Trials**: 90 - **Trials context**: total ## Preprocessing - **Data state…
Imported from OpenNeuro ds003800
…The session concluded with the collection of resting-state fMRI data. #### Cognitive…
This dataset comprises EEG recordings from a visual working memory task presented in virtual reality, where participants remembered object details cued by either a social (avatar) or non-social (stick) agent. The study investigates how social versus non-social cues modulate neural signatures of working memory, with cue validity (congruent vs. incongruent) manipulated across trials. Raw and preprocessed EEG data are provided alongside behavioral performance metrics and detailed event codes for memory encoding, maintenance, and retrieval phases.