Despite evidence that dHipp is involved in memory retrieval and reinstatement, it remains unclear whether dHipp β-AR activation is required for drug-associated memory retrieval and subsequent drug-induced reinstatement.
Previous work has demonstrated a critical role of the dorsal hippocampus (dHipp) in memory retrieval and context-induced reinstatement.
Individual monoamine receptors are linked to spatial memory retrieval and are modulated by age.
Unless otherwise mentioned, these were the type of task (visual perception vs. memory retrieval) and the type of feature probed (perceptual vs. semantic).
This basic methodological choice has a profound impact on the conclusions reached regarding human memory retrieval and its neural substrates.
The possible influence of the anxiolytic action of BDZs on their effects on memory retrieval and extinction are poorly understood.
The present work explores dynamic weight adjustment at multiple time scales simultaneously, in particular its possible utility for memory retrieval and read-out of patterned information.
Now in the lab, using optogenetics, we'll be able to identify the neurons necessary for memory retrieval and determine whether stimulating those neurons improves memory in mice with Alzheimer's.
Our findings quantify the spatiotemporal dynamics of parietal cortex during episodic memory retrieval and provide clear neurophysiological correlates of intrinsic and task-dependent functional connectivity in the human brain.
These findings provide important anatomical and temporal details-at the neural population level-of PMC engagement during autobiographical memory retrieval and address how the same populations are actively suppressed during tasks, such as numerical processing, which require externally directed attention.
These studies show that ambidextrous people perform more poorly than both left- and right-handers on various cognitive tasks, particularly those that involve arithmetic, memory retrieval, and logical reasoning, and that being ambidextrous is also associated with language difficulties and ADHD-like symptoms.
