Sentences with phrase «in learning and memory formation»

Aging is associated with declining cognitive functions, including impairments in learning and memory formation (19).

The idea that the activity of a place cell is predictive and can be modified by learning and the behavior of other animals may make it easier to conceptualize an all - encompassing framework that ties together the hippocampus» role in spatial navigation with its well - established role in learning and memory formation.

Not exact matches

In a study published online June 21 in the Annals of Clinical and Translational Neurology, the researchers show that the consumption of extra-virgin olive oil protects memory and learning ability and reduces the formation of amyloid - beta plaques and neurofibrillary tangles in the brain — classic markers of Alzheimer's diseasIn a study published online June 21 in the Annals of Clinical and Translational Neurology, the researchers show that the consumption of extra-virgin olive oil protects memory and learning ability and reduces the formation of amyloid - beta plaques and neurofibrillary tangles in the brain — classic markers of Alzheimer's diseasin the Annals of Clinical and Translational Neurology, the researchers show that the consumption of extra-virgin olive oil protects memory and learning ability and reduces the formation of amyloid - beta plaques and neurofibrillary tangles in the brain — classic markers of Alzheimer's diseasin the brain — classic markers of Alzheimer's disease.

This delicate structure is a single brain cell (neuron) from the hippocampus, the area in the brain that contributes to memory formation and recall and learning.

Researchers at the University of Alabama at Birmingham report the discovery of a novel mechanism in the brain involved in the formation of memory and learning.

This opposing regulation of synaptic plasticity supports optimal information processing and storage and highlights the unique role this region plays in learning processes and memory formation.

This may help us to understand how processes such as learning and memory formation, which require long - term changes in the brain, arise from the short bursts of electrical activity through which neurons signal to each other,» Greenberg said.

A team of researchers has built a mathematical model that describes the molecular events associated with the beginning stage of learning and memory formation in the human brain.

They assessed the long - term effects of chemotherapy on learning and memory, as well as the formation of new neurons in the hippocampus, a brain region known to contribute to those abilities.

According to Rudy, who is also the Valentino D.B. Mazzia, MD, JD, Professor of Anesthesiology in the Department of Anesthesiology, Perioperative Care, and Pain Medicine, neurons in the cortex are known to play a key role in sensory perception, memory formation, and learning.

The RNA are then used to create new proteins in the synapses, which are essential for keeping the synapses working properly, especially during memory formation and learning.

The goal of this work is to characterize the role of dendrites in learning and memory processes so as to formulate a unifying theory regarding their contribution in memory formation across brain regions and abstraction levels.This will be achieved via the development of computational models that start at the single cell level and expand to the microcircuit and the network level, while varying in their degree of biophysical detail.

We also focus effort at the level of anatomy to understand the pathways of information flow in the brain for normal learning to occur, and at the behavioral level to probe the complexities of memory formation.

The dentate gyrus, part of the hippocampus, is involved in learning, episodic memory formation and spatial coding.

We found extensive differences in training requirements for memory formation, decay dynamics, storage capacity and flexibility to learn new associations.

Studies in rats have shown that physical exercise boosts BDNF (brain - derived neurotrophic factor — a molecule that promotes the growth and survival of brain cells) levels in the hippocampus, which is a brain structure crucial for learning and memory formation.