Categoria: News

La investigadora de la Universidad de Valladolid (UVA) Patricia Amado Caballero ha logrado, a través de una red neuronal de inteligencia artificial, resultados del 98 por ciento de acierto en la detección en niños de Trastornos de Déficit de Atención e Hiperactividad (TDAH). https://www.efe.com/efe/castillayleon/destacada/investigadora-de-la-uva-logra-98-acierto-en-deteccion-hiperactividad/50000471-4041227 https://psiquiatria.com/trastornos-infantiles-y-de-la-adolescencia/una-investigadora-espanola-consigue-detectar-tdah-a-traves-de-una-pulsera/

This model represents consciousness as an epiphenomenon resulting from the sequential activation of different neural loops that are formed by specific brain structures and networks which receive feedback from their own operations in order to reconfigure their own functional states and the entire system. The ascending reticular activating system, the thalamocortical networks and the cortico-cortical… Continuar lendo A neurofunctional model of consciousness: its neurophysiological and cognitive bases.

But alcohol and drugs rely on a different pathway than does food, according to a new study. The findings could point researchers to new strategies to design weight-loss or anti-addiction drugs. To some, a chocolate cake may spark a shot of pleasure typically associated with illicit drugs. A new study by Penn biologists offers some… Continuar lendo Unraveling the brain’s reward circuits: Food, alcohol, and certain drugs all act to reduce the activity of hunger neurons and to release reward signals in the brain.