Aversive memory reactivation: A possible role for delta oscillations in the hippocampus–amygdala circuit
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Neuroscience Research"
DOI: 10.1002/jnr.25127
Abstract: Memory labilization, the process by which memories become susceptible to update, is essential for memory reconsolidation and has been a target for novel therapies for traumatic memory‐associated disorders. Maternal separation (MS) in male rats produced… read more here.
Keywords: memory reactivation; delta oscillations; reactivation; aversive memory ... See more keywords
Neurotransmission through dopamine D1 receptors is required for aversive memory formation and Arc activation in the cerebral cortex
Sign Up to like & getrecommendations! Published in 2020 at "Neuroscience Research"
DOI: 10.1016/j.neures.2020.04.006
Abstract: Dopaminergic neurotransmission is considered to play an important role not only in reward-based learning, but also in aversive learning. Here, we investigated the role of dopaminergic neurotransmission via dopamine D1 receptors (D1Rs) in aversive memory… read more here.
Keywords: memory formation; cerebral cortex; aversive memory;
Aged rats with different performances at environmental enrichment onset display different modulation of habituation and aversive memory
Sign Up to like & getrecommendations! Published in 2019 at "Neurobiology of Learning and Memory"
DOI: 10.1016/j.nlm.2019.04.001
Abstract: A wide agreement exists that environmental enrichment (EE) is most beneficial if introduced early in life, but numerous studies reported that also aged animals remain responsive. As age-related memory and cognition impairments are not uniform,… read more here.
Keywords: habituation; aversive memory; housing; habituation aversive ... See more keywords
Memory and anxiety-like behavior of rats in the plus-maze discriminative avoidance task: Role of serotonergic transmission in the basolateral amygdala.
Sign Up to like & getrecommendations! Published in 2022 at "Behavioral neuroscience"
DOI: 10.1037/bne0000548.supp
Abstract: Optimal levels of anxiety are critical to memory consolidation, but maladaptive anxiety can disrupt memory acquisition. Serotonergic activity within the amygdala influences both anxiety-like behavior and aversive memory consolidation. To evaluate the effects of serotoninergic… read more here.
Keywords: like behavior; anxiety like; aversive memory; memory anxiety ... See more keywords
Prenatal exposure to fluoxetine modulates emotionality and aversive memory in male and female rat offspring
Sign Up to like & getrecommendations! Published in 2022 at "Behavioural Pharmacology"
DOI: 10.1097/fbp.0000000000000705
Abstract: During pregnancy, women are prone to depression, for which selective serotonin reuptake inhibitors (SSRIs), such as fluoxetine, are usually the first-line treatment. However, fluoxetine can cross the placental barrier and affect fetuses, causing changes in… read more here.
Keywords: fluoxetine; aversive memory; male female; exposure fluoxetine ... See more keywords
Effects of ∆9-tetrahydrocannabinol on aversive memories and anxiety: a review from human studies
Sign Up to like & getrecommendations! Published in 2020 at "BMC Psychiatry"
DOI: 10.1186/s12888-020-02813-8
Abstract: Posttraumatic stress disorder (PTSD) may stem from the formation of aberrant and enduring aversive memories. Some PTSD patients have recreationally used Cannabis, probably aiming at relieving their symptomatology. However, it is still largely unknown whether… read more here.
Keywords: anxiety; aversive memory; ptsd patients; review ... See more keywords
Impaired Aversive Memory Formation in GPR37L1KO Mice
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms232214290
Abstract: GPR37L1 is an orphan G-protein-coupled receptor, which is implicated in neurological disorders, but its normal physiological role is poorly understood. Its close homologue, GPR37, is implicated in Parkinson’s disease and affective disorders. In this study,… read more here.
Keywords: gpr37l1ko mice; memory formation; aversive memory; mice ... See more keywords