Listar por tema "hippocampus"

Mostrando ítems 1-3 de 3

Aging: working memory capacity and spatial strategies in a virtual orientation task

Castillo Escamilla, Joaquín; León-Estrada, Irene; Alcaraz-Iborra, Manuel; Cimadevilla Redondo, José Manuel (GeroScience, 2023)

Brain networks involved in working and spatial memory are closely intertwined, outlining a potential relation between these processes, which are also affected in non-pathological aging. Working memory is a pre-requisite ...
Deep brain stimulation of the medial forebrain bundle promotes the extinction of active avoidance and is associated with mossy fibber sprouting in the hippocampus

Tapias-Espinosa, Carles; García-Brito, Soleil; Vila-Solés, Laia; Huguet, Gemma; Kádár, Elisabet; Aldavert-Vera, Laura; Segura-Torres, Pilar; Carreras-Badosa, Gemma (Behavioural Brain Research, 2025)

Background Post-traumatic stress disorder (PTSD) causes intrusive symptoms and avoidance behaviours due to dysregulation in various brain regions, including the hippocampus. Deep brain stimulation (DBS) shows promise for ...
Reversal Training Discloses Gender Differences in a Spatial Memory Task in Humans

Tascón, Laura; León, Irene; Fernández, Rubén; Cimadevilla, José Manuel (Brain Sciences, 05/2023)

Over the past few years, spatial memory has been studied using virtual-reality-based tasks. Reversal learning has been widely used in spatial orientation tasks for testing, among other things, new learning and flexibility. ...