Allan Kardec Barros

2 papers in the library · publishing 2010-2025

Papers

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Visuoaffective day residue in hypnagogia involves sequential bihemispheric interactions between cortical, subcortical, and cerebellar structures.

Communications Biology July 4, 2025 George Vagner Souza, Natália Bezerra Mota, Allan Kardec Barros et al.

The intricate interplay between visual perception and emotion determines how waking experience influences mentation through a 'day residue' at once conspicuous yet hard to predict. Here we set out to map the neural sources associated with the visuo-affective processing of the 'day residue' during hypnagogic sleep. To this end, we assessed 28 healthy participants on a combined nap protocol with...

DOI: 10.1038/s42003-025-08429-6 Full text Cerebellum Humans Electroencephalography Emotions +5

Computational consciousness: building a self-preserving organism.

Advances in experimental medicine and biology 2010 Allan Kardec Barros

Consciousness has been a subject of crescent interest among the neuroscience community. However, building machine models of it is quite challenging, as it involves many characteristics and properties of the human brain which are poorly defined or are very abstract. Here I propose to use information theory (IT) to give a mathematical framework to understand consciousness. For this reason, I used...

DOI: 10.1007/978-0-387-79100-5_17 Full text