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Nicola Palomero-Gallagher

3 papers in the library · 16 citations · publishing 2025

Papers

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Correction: Short- and long-term modulation of rat prefrontal cortical activity following single doses of psilocybin.

Mol Psychiatry December 1, 2025 Ross J. Purple, Rahul Gupta, Christopher W. Thomas et al. correction

In this article the author’s name Robin Carhart-Harris was incorrectly written as Robin Carhartt-Harris. The original article has been corrected.

Short- and long-term modulation of rat prefrontal cortical activity following single doses of psilocybin

Molecular Psychiatry August 26, 2025 Ross J. Purple, Rahul Gupta, Christopher W. Thomas et al. 2 citations

Abstract We quantify cellular- and circuit-resolution neural network dynamics following therapeutically relevant doses of the psychedelic psilocybin. Using chronically implanted Neuropixels probes, we recorded local field potentials (LFP) alongside action potentials from hundreds of neurons spanning infralimbic, prelimbic and cingulate subregions of the medial prefrontal cortex of...

A dynamic bifurcation mechanism explains cortex-wide neural correlates of conscious access.

Cell Reports March 25, 2025 Ulysse Klatzmann, Sean Froudist-Walsh, Daniel P Bliss et al. 14 citations

Conscious access is suggested to involve "ignition," an all-or-none activation across cortical areas. To elucidate this phenomenon, we carry out computer simulations of a detection task using a mesoscale connectome-based model for the multiregional macaque cortex. The model uncovers a dynamic bifurcation mechanism that gives rise to ignition in a network of associative regions. A hierarchical...