Mechanisms of memory under stress
It is well established that stress has a major impact on memory, driven by the concerted
action of various stress mediators on the brain. Recent years, however, have seen …
action of various stress mediators on the brain. Recent years, however, have seen …
Neuropharmacological modulation of N-methyl-D-aspartate, noradrenaline and endocannabinoid receptors in fear extinction learning: Synaptic transmission and …
S Battaglia, C Di Fazio, CM Vicario… - International Journal of …, 2023 - mdpi.com
Learning to recognize and respond to potential threats is crucial for survival. Pavlovian
threat conditioning represents a key paradigm for investigating the neurobiological …
threat conditioning represents a key paradigm for investigating the neurobiological …
Multiple routes to enhanced memory for emotionally relevant events
Events associated with aversive or rewarding outcomes are prioritized in memory. This
memory boost is commonly attributed to the elicited affective response, closely linked to …
memory boost is commonly attributed to the elicited affective response, closely linked to …
Multiple memory subsystems: reconsidering memory in the mind and brain
BE Sherman, NB Turk-Browne… - Perspectives on …, 2024 - journals.sagepub.com
The multiple-memory-systems framework—that distinct types of memory are supported by
distinct brain systems—has guided learning and memory research for decades. However …
distinct brain systems—has guided learning and memory research for decades. However …
Time-dependent memory transformation in hippocampus and neocortex is semantic in nature
Memories undergo a time-dependent neural reorganization, which is assumed to be
accompanied by a transformation from detailed to more gist-like memory. However, the …
accompanied by a transformation from detailed to more gist-like memory. However, the …
[HTML][HTML] Amygdala activity and amygdala-hippocampus connectivity: metabolic diseases, dementia, and neuropsychiatric issues
J Song - Biomedicine & Pharmacotherapy, 2023 - Elsevier
With rapid aging of the population worldwide, the number of people with dementia is
dramatically increasing. Some studies have emphasized that metabolic syndrome, which …
dramatically increasing. Some studies have emphasized that metabolic syndrome, which …
Amygdala-hippocampal interactions in synaptic plasticity and memory formation
Memories of emotionally arousing events tend to endure longer than other memories. This
review compiles findings from several decades of research investigating the role of the …
review compiles findings from several decades of research investigating the role of the …
Emotional arousal regulation of memory consolidation
JL McGaugh - Current opinion in behavioral sciences, 2018 - Elsevier
Highlights•Emotional activation before, during or shortly after learning enhances
memory.•Memory enhancement is induced by stress hormone activation of the …
memory.•Memory enhancement is induced by stress hormone activation of the …
Neuronal activity in the human amygdala and hippocampus enhances emotional memory encoding
Emotional events comprise our strongest and most valuable memories. Here we examined
how the brain prioritizes emotional information for storage using direct brain recording and …
how the brain prioritizes emotional information for storage using direct brain recording and …