Effects of social context manipulation on dorsal and ventral hippocampal neuronal responses.
Sign Up to like & getrecommendations! Published in 2023 at "Hippocampus"
DOI: 10.1002/hipo.23507
Abstract: The hippocampus is critical for contextual memory and has recently been implicated in various kinds of social memory. Traditionally, studies of hippocampal context coding have manipulated elements of the background environment, such as the shape… read more here.
Keywords: dorsal ventral; social context; firing patterns; ventral hippocampal ... See more keywords
Nicotine modulates contextual fear extinction through changes in ventral hippocampal GABAergic function
Sign Up to like & getrecommendations! Published in 2018 at "Neuropharmacology"
DOI: 10.1016/j.neuropharm.2018.08.019
Abstract: ABSTRACT Numerous studies have attributed the psychopathology of anxiety and stress disorders to maladaptive behavioral responses such as an inability to extinguish fear. Therefore, understanding neural substrates of fear extinction is imperative for developing more… read more here.
Keywords: nicotine; extinction; ventral hippocampal; fear extinction ... See more keywords
Regulation of actions and habits by ventral hippocampal trkB and adolescent corticosteroid exposure
Sign Up to like & getrecommendations! Published in 2017 at "PLoS Biology"
DOI: 10.1371/journal.pbio.2003000
Abstract: In humans and rodents, stress promotes habit-based behaviors that can interfere with action–outcome decision-making. Further, developmental stressor exposure confers long-term habit biases across rodent–primate species. Despite these homologies, mechanisms remain unclear. We first report that… read more here.
Keywords: exposure; hippocampal trkb; ventral hippocampal; habit based ... See more keywords
Caffeine Functions by Inhibiting Dorsal and Ventral Hippocampal Adenosine 2A Receptors to Modulate Memory and Anxiety, Respectively
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Pharmacology"
DOI: 10.3389/fphar.2022.807330
Abstract: As a nonspecific antagonist of the adenosine A2A receptor (A2AR), caffeine enhances learning and improves memory impairment. Simultaneously, the consumption of caffeine correlates with a feeling of anxiety. The hippocampus is functionally differentiated along its… read more here.
Keywords: dorsal ventral; ventral hippocampal; caffeine; memory anxiety ... See more keywords