Listar por tema "prefrontal cortex"
Mostrando ítems 1-12 de 12
-
Attraction to sexual pheromones and associated odorants in female mice involves activation of the reward system and basolateral amygdala
Wiley (2005-04)Adult female mice are innately attracted to non-volatile pheromones contained in male-soiled bedding. In contrast, male-derived volatiles become attractive if associated with non-volatile attractive pheromones, which act ... -
Confabulaciones (I): Concepto, clasificación y neuropatología
Fundación Juan José López-Ibor (2011)A working definition of confabulation could be that of describing them as false memories due to a retrieval problem, where the patient is unaware that he/ she is confabulating, and has the belief that the memory is ... -
Diferencias anatómicas asociadas a la sensibilidad al castigo y a la recompensa: un estudio de morfometría basada en el vóxel
Universitat Jaume I (2017)Introducción: La teoría de la sensibilidad al refuerzo (tsr) propone el sistema de activación conductual (sac) como el sistema motivacional encargado de dirigir la con- ducta hacia la obtención de estímulos apetitivos. ... -
Early intervention with ABA prevents neuroinflammation and memory impairment in a triple transgenic mice model of Alzheimer´s disease
Elsevier (2019-11-18)Neuroinflammation and insulin resistance in the brain are intimately linked to neurodegenerative disorders, including Alzheimer’s disease. Even though traditionally Alzheimer´s disease has been associated to Aβ deposits ... -
Emoción y desarrollo evolutivo: Infancia, adolescencia y vejez
Universitat Jaume I (2015)As old as the existence of living beings are the adaptive mechanisms which served to evolve and survive. With the appearance of the reptilian brain, the first emotions arise and since then, the emotional processes have ... -
Going beyond inferior prefrontal involvement in semantic control: Evidence for the additional contribution of dorsal angular gyrus and posterior middle temporal cortex
The MIT Press (2013-09)Semantic cognition requires a combination of semantic representations and executive control processes to direct activation in a task- and time-appropriate fashion [Jefferies, E., & Lambon Ralph, M. A. Semantic impairment ... -
IRS1 expression in hippocampus is age-dependent and is required for mature spine maintenance and neuritogenesis
Elsevier (2022-01)Insulin and insulin-like growth factor type I (IGF-1) play prominent roles in brain activity throughout the lifespan. Insulin/IGF1 signaling starts with the activation of the intracellular insulin receptor substrates (IRS). ... -
Papel del córtex prefrontal en la búsqueda compulsiva de cocaína
Universitat Jaume I (2017-06-20)La adicción es una enfermedad crónica del cerebro caracterizada por la búsqueda y consumo compulsivos de la droga y la recaída reincidente. El consumo repetido de sustancias adictivas, como la cocaína, puede dar lugar a ... -
Psicopatía y criminalidad
Universitat Jaume I (2014-07-14)La psicopatía es un tema trascendental en la sociedad occidental actual, dado que los crímenes que más alerta provocan son realizados por sujetos que padecen este trastorno de la personalidad. Son personas que carecen ... -
Reward network connectivity “at rest” is associated with reward sensitivity in healthy adults: A resting-state fMRI study
Springer (2019)The behavioral approach system (BAS), based on reinforcement sensitivity theory (RST), is a neurobehavioral system responsible for detecting and promoting motivated behaviors towards appetitive stimuli. Anatomically, the ... -
The Cerebellum on Cocaine
Frontiers Media (2020-10-21)The traditional cerebellum’s role has been linked to the high computational demands for sensorimotor control. However, several findings have pointed to its involvement in executive and emotional functions in the last ... -
Unravelling the role of the cerebellum in drug addiction. Cerebellum-prefrontal networks in drug-induced preference memory
Universitat Jaume I (2019-06-14)This doctoral thesis is the first to propose a causative working model for the cerebellum's role in drug-induced memories. We managed to explore the role of the cerebellum in cocaine-induced conditioned preference and its ...