…novel/unstudied and were placed near fixation to avoid influencing lateral EEG…
…capture neural activity manifest in perception, cognition, and action, in neurotypical young…
This dataset contains behavioral events and electrophysiological (EEG) recordings from a hybrid spatial-navigation and free recall experiment in which participants act as couriers delivering items to stores in a virtual town and later recall their deliveries. Sessions were either read-only, used to collect training data, or closed-loop, in which classifier predictions of memory encoding were used to time stimulus presentation. It represents the non-invasive portion of a project aimed at improving memory through closed-loop stimulus timing optimization.
…5-48 Hz bandpass, 50 Hz notch - **Impedance threshold**: 80.0 kOhm…
Magnetoencephalography and anatomical MRI recorded from 10 participants during a passive hMT+ (human visual motion area) localizer task. Participants viewed random dot clouds that either stayed incoherent or turned coherent (up or down) after 500 ms. The data come from the vision-only training group of a study on supramodal processing, visual perceptual learning, and plasticity.
This dataset contains EEG recordings from 34 participants (one session each) who viewed 242 object images, 121 challenge and 121 control images, selected from comparisons between human behavioural performance and AlexNet. The study examines adaptive recruitment of cortex-wide recurrent processing during visual object recognition. The derivatives folder contains outputs of the decoding analyses, including time-resolved decoding accuracy matrices for object identity (.npz).
…50.0 Hz - **Impedance threshold**: 10 kOhm ## Participants - **Number of subjects**: 70…
Intracranial EEG (ECoG) recordings from 14 epilepsy patients implanted with clinical surface and depth electrodes, with two patients also carrying high-density research grids. Participants viewed grayscale pattern stimuli and color images of several categories. Stimuli varied in spatial and temporal properties, including pRF mapping bars, spatial and temporal patterns, and six-category localizers. Pre-implantation T1 MRI, FreeSurfer surface reconstructions and derivative broadband and preprocessed data are included.
…50.0 Hz - **Impedance threshold**: 80.0 kOhm - **Cap manufacturer**: EGI - **Cap…
…p < 0.05 (one-sided) is used as the significance threshold for…