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Psilocybin alters visual contextual computations

2025-02-08

Abstract excerpt

Psilocybin alters perception and brain dynamics. Contextual computations are ubiquitous in the brain. Here, we investigate the effects of psilocybin using psychophysics, ultra-high field functional MRI, and computational modeling. We find that 1) psilocybin alters contextual perception in the Ebbinghaus illusion, 2) psilocybin alters contextual modulation in cortical responses to visual stimuli, and 3) we propose...

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Literature Corpus work
443ea5bd-8f27-56f4-9230-97661a6e332e
DOI
10.1101/2025.02.06.636848
Open publication

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Psilocybin alters visual contextual computationsDOI 10.1101/2025.02.06.636848
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