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Hernan Bocaccio

3 papers in the library · 82 citations · publishing 2020-2021

Papers

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Temporal irreversibility of neural dynamics as a signature of consciousness

bioRxiv Preprint Server September 2, 2021 Laura De la Fuente, Federico Zamberlán, Hernan Bocaccio et al. preprint

Even though the fundamental laws of physics are the same when the direction of time is inverted, dissipative systems evolve in the preferred temporal direction indicated by the thermodynamic arrow of time. The fundamental nature of this temporal asymmetry led us to hypothesize its presence in the neural activity evoked by conscious perception of the physical world, and thus its covariance with...

Nonequilibrium brain dynamics as a signature of consciousness

Physical review. E July 28, 2021 Yonatan Sanz Perl, Hernan Bocaccio, Carla Pallavicini et al. 82 citations

The cognitive functions of human and nonhuman primates rely on the dynamic interplay of distributed neural assemblies. As such, it seems unlikely that cognition can be supported by macroscopic brain dynamics at the proximity of equilibrium. We confirmed this hypothesis by investigating electrocorticography data from nonhuman primates undergoing different states of unconsciousness (sleep, and...

Non-equilibrium brain dynamics as a signature of consciousness

arXiv Preprint Archive December 19, 2020 Yonatan Sanz Perl, Hernan Bocaccio, Ignacio Perez-Ipina et al.

The cognitive functions of human and non-human primates rely on the dynamic interplay of distributed neural assemblies. As such, it seems unlikely that cognition can be supported by macroscopic brain dynamics at the proximity of thermodynamic equilibrium. We confirmed this hypothesis by investigating electrocorticography data from non human primates undergoing different states of...