La relación sueños-cerebro y sus modelos
Resumen
The relation between brain-dreams and its modeling
Every day more is known about genetics, neurochemistry, magnetic, electric and metabolic activity of the Rapid Eye Movement (REM) sleep stage, related to a particular oneiric consciousness. By contrast, the scientific study about the oneiric consciousness is relatively scarce. At least four questions are pertinent. Learning more about sleep mechanisms allows a better understanding of the oneiric consciousness? What relationships stand between the oneiric consciousness, its physiology and neuroanatomy? What models relate them? How are the dreams-brain postures portrayed within the models? After a brief examine of Descartes’ posture and his figures, and of Hobson’s miscellaneous dream-brain stances and his mostly physiological models, I propose the adoption of the monist patterned double aspect posture of J. L. Díaz, one that could be configured in a model that would be similar to actual polysomnographic records and should contain psychological phenomena (as bizarreness) linked to Corsi-Cabrera’s physiological data.
Key words: Mind-body problem, dreams-brain problem, oneiric consciousness, dreams, brain, models, REM sleep, emergent monism, double aspect monism.
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