Sentences with phrase «learning and memory»

The phrase "learning and memory" refers to the cognitive processes involved in acquiring new information, experiences or skills, as well as retaining and recalling previously learned material. Full definition
Young people also perform worse in learning and memory tests in the hours and days after smoking cannabis, but a joint delivers far higher doses than the mice received.
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.
Low levels of omega - 3 fatty acids acids in your system negatively affect your concentration, reducing your capacity for learning and memory formation.
Those changes led to improved learning and memory in the mice.
The research found that mice fed a high - salt diet directly led to cognitive impairment, dementia, and reduced blood flow in regions of the brain commonly associated with learning and memory.
The guide was developed with some of the most important principles to emerge from research on learning and memory in mind.
What's more, the gene codes for a chemical receptor involved in many brain functions, such as learning and memory, so the gene might also be involved in behavioral disorders.
These developmental defects in the wiring of neural circuits cause very selective alterations in spatial learning and memory in adult mice.
Scientists first administered a series of learning and memory tests to all the mice to investigate the impact of the tumor on brain function.
He says that the experiment is a study of how punishment affects learning and memory.
His research focuses on insect learning and memory at different organization levels, from behavior to molecules.
The treatment is also shown to improve learning and memory problems in the mice.
These compounds which are almost exclusively found in berries cross the blood - brain barrier and locate in learning and memory centers of the brain.
He has measured brain waves in sleeping fruit flies, identified genes that are active in humans during sleep, and demonstrated that sleep enhances learning and memory.
Researchers have been fascinated for a long time by learning and memory formation, and many questions are still open.
They went their separate ways to found new, competing companies focused on developing novel compounds for treating learning and memory disorders.
It causes symptoms such as impaired learning and memory loss, and has been linked with suicide.
The mice also showed better learning and memory in a maze test.
But sometime later, I read an article about two researchers who discovered that mother rats were smarter — specifically in learning and memory capacity — than rats that never had babies.
It is not surprising that addiction can be traced to an area of the brain that controls learning and memory as well as reward.
And research suggests mind mapping can improve learning and memory by 10 to 15 % versus conventional note - taking and studying techniques.
That ebook apps are as good as they'll ever be and will never integrate what research is discovering about learning and memory.
The extent to which these newborn cells support learning and memory remains to be seen.
His research focuses on human learning and memory, and on the implications of the science of learning for instruction and training.
A collection of work has shown that cortisol strongly influences learning and memory.
Furthermore, it is this activity - dependent increase that is believed to facilitate the transcription of proteins required for learning and memory [79, 80].
In both humans and mice, learning and memory requires effective communication between brain cells called neurons.
Since hotspots are not uniform, understanding individual hotspot dynamics is important to understanding learning and memory.
Low levels are seen in those who suffer depression, and deficiency can also lead to poor learning and memory.
These substances help transmit signals to the brain, allowing for learning and memory storage.
Cognitive psychologists (learning and memory experts) knew, and they have been studying the benefits of testing for decades.
Whether these animal studies are relevant to human learning and memory remains unclear, but there is some indirect evidence to support it.
They suggest that this type of «reverse replay» in the mind can promote learning and memory.
Most of his research concerns learning and memory, with a recent emphasis on learning strategies.
We have tried to encompass that complexity in a family of learning and memory algorithms that all work together.
The mechanisms underlying structural changes that accompany learning and memory have been difficult to investigate in the intact nervous system.
That enzyme regulates the way key learning and memory - related genes turn on and off during development.
A new study provides an illustration of the power that reward has over learning and memory.
The discovery of reverse processing in alert rats hints that resting while awake can have benefits for learning and memory too, the authors suggest.
Clearly, such tasks involve many other aspects of performance than merely learning and memory.
With a regular practice, the areas of the brain connected to learning and memory become enhanced and more dense over time.
Those who eat more blueberries are thought to have better functioning in motor behavioral learning and memory.
That sleep can help with learning and memory is well established.
These newborns are left with motor and cognitive deficits that will lead to learning and memory problems by the time they begin school.
«It's the opposite kind of learning and memory disorder as dementia,» she says.
The blueberry juice group demonstrated major improvement on learning and memory tests.
Researchers found that prior to treatment, mice with tumors performed worse on learning and memory tests compared to their normal counterparts.
During the first half of the 20th century, the factors that control learning and memory in animals were studied but the biological basis of the observations was poorly understood.
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