180 likes | 289 Vues
The study delves into how external factors impact neuronal activity, focusing on memory, environmental parameters, and the resulting actions triggered by decision-making processes. It explores the interplay between afferentation, motivation, and the synthesis of afferent signals in shaping neuronal responses. The research highlights the significance of anticipatory reflection in organisms, irrespective of cellular complexity, in preparing for future events. Notably, it underscores the pivotal role of metabolic "needs" in regulating neuronal activity. The intricate relationship between ethanol exposure levels and altered neural functions is also discussed, emphasizing the contrast between acute and chronic effects on brain health.
E N D
Memory Environmental Parameters afferentation of the result Acceptor of action’s Decision Triggering Result result of the action making stimulus Program of the action Environmental Action afferentation Motivation Afferent synthesis R R r r r r r r r r n n + 1 1 2 1 2 3 1 2 3 Act n T Act n+1 T Act n+2
"From within", at the level of separate neurons, achievement of a result appears as satisfying metabolic "needs" of neurons, and it stops their activity.
The anticipatory nature of reflection that is the principal and specific property of life determines the ability ofany individual (both unicellular and multicellular) to prepare for the forthcoming events organized in certain temporal sequences. It is the most fundamental characteristic of the living matter (P. K. Anokhin).
E- E+ Acute ethanol L>M M>L Chronic ethanol Acute 30% ethanol ALCOHOLIC 26% M>L L~M 11% 28% HEALTHY 34% 17% 22% 34%