Anaesthesia selectively decouples signal propagation from responsivity in the fronto-parietal loop
Abhilash Dwarakanath, Majid Khalili‐Ardali, Marion Gay, Raghuram HV, Maxime Roustan, Béchir Jarraya, Theofanis I. Panagiotaropoulos
This study shows anaesthesia disrupts lateral signal propagation in the prefrontal cortex while sparing the posterior parietal cortex, suggesting a mechanism for loss of consciousness.
bioRxiv · Apr 15, 2025 · PreprintNeuroscience