An intracranial EEG dataset was collected from 38 epilepsy patients across three research centers as part of an adversarial collaboration testing Global Neuronal Workspace Theory and Integrated Information Theory. Participants viewed visual stimuli—faces, objects, letters, and false fonts—in three orientations and for three durations, performing a Go/No-Go target detection task. The dataset includes demographics, clinical information, electrode reconstructions, behavioral performance, and eye-tracking data, all converted to BIDS format. It is intended for reuse in consciousness science and vision neuroscience to investigate stimulus processing, target detection, and task-relevance.
PsiConnect is a large-scale neuroimaging study that investigates how psilocybin affects brain activity and subjective experience depending on context. Sixty-two participants received a 19 mg dose of psilocybin and underwent functional, structural, and diffusion-weighted MRI, as well as EEG, before and after administration. Scans included resting-state and three naturalistic conditions: guided meditation, music listening, and movie watching. Half of the participants completed an 8-week meditation training program, allowing examination of interactions between meditation, psilocybin, and brain function. Multi-echo fMRI improved signal quality. Behavioral and self-report measures captured acute and long-term effects, with follow-ups up to one year. Data is openly shared to support future research.