Sentences with phrase «activity in learning and memory»

In this sense, LPA could be a key mediator in these cases of modulation of synaptic activity in learning and memory processes, and this explains the relevance of the work we have carried out,» highlights the professor from the UCA.

Not exact matches

Conscious awareness, memory, and learning depend on a minimal level of electrical activity in the cerebral cortex.

This corresponded with enhanced activity in their hippocampi — the brain regions responsible for learning and memory.

They used a somewhat bizarre technique in which two mice were sutured together in such as way that they shared a circulatory system (known as parabiosis), and found old mice joined to their youthful counterparts showed changes in gene activity in a brain region called the hippocampus as well as increased neural connections and enhanced «synaptic plasticity» — a mechanism believed to underlie learning and memory in which the strength of neural connections change in response to experience.

Over the past five to 10 years, studies of brain activity during sleep have provided some of the first direct evidence that the brain employs a Boltzmann - like learning algorithm in order to integrate new information and memories into its structure.

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.

This kind of learning is linked to an increased activity in the hippocampus, a brain region that plays a key role in learning and memory.

The studies bear this out: physical, intellectual and social activity — or «environmental enrichment,» in the parlance — enhances learning and memory and protects against aging and neurological disease.

They became faster learners, showed better recall, and displayed enhanced activity in the hippocampus — the brain region responsible for learning and memory.

Using real - time cellular imaging to monitor the changes in aged flies» neuron activity before and after learning, Davis and his colleague Ayako Tonoki found structural connectivity defects between a set of neurons known as dorsal paired medial neurons and mushroom body neurons; these defects prevented long - term memories from forming.

Long - term potentiation (LTP), a phenomenon in which brief repetitive activity causes a long lasting (many weeks) enhancement in the strength of synaptic transmission, is generally accepted to be a key cellular substrate for learning and memory.

In the early stages of Alzheimer's, it can be more difficult to learn new information, find the right word to describe something, remember what just happened (short - term memory impairment) or plan and organize an activity - a task that requires executive functioning.

Discovered that aberrant patterns of neuronal network activity result in profound anatomical and physiological alterations of learning and memory centers and may contribute to cognitive deficits in humans with AD and related mouse models.

John DeLuca, PhD, VP of Research & Training chairs Workshop 6: Cognitive Rehabilitation in MS. Dr. DeLuca discusses assessment of cognitive problems and introduces common evidence - based techniques for improving cognitive functioning in persons with MS. Nancy Chiaravalloti, PhD, director of Neuropsychology & Neuroscience Research, presents two recent double - blind, placebo - controlled, randomized control trials of behavioral interventions designed to specifically improve learning and memory in persons with MS. Yael Goverover, PhD, OT, focuses on techniques to improve learning and memory, with a specific emphasis on improving everyday functional activity.

In a new finding with implications to human learning, memory, and speech acquisition, researchers at the University of Chicago Medical Center have correlated the simple notes and more complex passages of a bird's song to activity in different areas of the braiIn a new finding with implications to human learning, memory, and speech acquisition, researchers at the University of Chicago Medical Center have correlated the simple notes and more complex passages of a bird's song to activity in different areas of the braiin different areas of the brain.

A long - term goal of our research is to understand how neuronal activity elicits changes in gene expression that are important for learning and memory.

We are particularly interested in an emotional stress - induced change in endocannabinoid signaling and synaptic transmission and the effects of stress on the activity of a neuronal circuitthat is associated with learning / memory (see J. Neurosci.31: 501, 2011, 29:381, 2009; Nature Neurosci.

Pointing to the change in amygdala activity, which is central to the brain's system of storing and recalling fearful memories (see How Fear Works to learn about this process), the researchers say the memory was not simply disconnected from fear, but that it was actually erased in its entirety.

In conclusion, this research activity aims to cause a paradigm shift in the way we currently understand learning and memory processes, whereby the dendrites, as opposed to the single neuron, are the key playerIn conclusion, this research activity aims to cause a paradigm shift in the way we currently understand learning and memory processes, whereby the dendrites, as opposed to the single neuron, are the key playerin the way we currently understand learning and memory processes, whereby the dendrites, as opposed to the single neuron, are the key players.

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.

Plaques decreased substantially in mice treated with gene therapy to increase activity of the enzyme neuraminidase 1 (NEU1) in a region of the brain involved in learning and memory.

In a mouse model of Alzheimer's disease, he discovered abnormal patterns of brain activity that change the ability to learn and create memories.

In the 2007 - 2008 academic year, for instance, awards supported research on topics such as the imaging of brain regions involved in the learning of words, the relation between memory and the growth of brain cells in adulthood, the neural activity behind birdsongs and the processing of sensory data in the brains of infants at risk for autisIn the 2007 - 2008 academic year, for instance, awards supported research on topics such as the imaging of brain regions involved in the learning of words, the relation between memory and the growth of brain cells in adulthood, the neural activity behind birdsongs and the processing of sensory data in the brains of infants at risk for autisin the learning of words, the relation between memory and the growth of brain cells in adulthood, the neural activity behind birdsongs and the processing of sensory data in the brains of infants at risk for autisin adulthood, the neural activity behind birdsongs and the processing of sensory data in the brains of infants at risk for autisin the brains of infants at risk for autism.

A number of recent studies aimed at restoring Ube3A activity in the AS mouse demonstrate that it may be possible to improve learning and memory in adult AS patients [87], [88].

Chronic rapamycin treatment has been shown to elevate monoamine levels (dopamine, norepinephrine, and serotonin) in the midbrain, which may contribute to the improvements in learning and memory (20) and may also explain rapamycin's stimulatory effect on exploratory activity (42).

The study revealed that people who burned the most calories through activities had more gray matter in the frontal, temporal and parietal lobes of their brains, which are associated with memory and learning.

It improves connection and activity in the cortex, one of the parts of the brain responsible for memory and learning.

In response to 40 % CR, females became emaciated, ceased cycling, underwent endocrine masculinization, exhibited a heightened stress response, increased their spontaneous activity, improved their learning and memory, and maintained elevated levels of circulating brain - derived neurotrophic factor.

Egg yolks are soybeans are the two densest natural sources of choline, and since our bars are vegan except for honey, we include organic soy lecithin rich in phosphatidylcholine for heightened activity of acetylcholine neurotransmitters linked to learning, memory and REM sleep.

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These lessons include math activities with a «mother» theme (studying data about mothers in the workforce), learning about the history of silhouettes (and actually making one), and turning old shoes into planters that are bound to sprout wonderful new memories!

can be: - a main lesson learning activity - revision - shortened for plenaries or starters - used to fill any space in the school day - used for intervention work Multiple skills are used by children when playing the games including: creative thinking, dictionary skills, handwriting, memory, creating stories and sentence writing.

The Mindfulness and Learning Bundle includes Dr. Erica Warren's popular publications: 1) Mindfulness Activity Cards for Developing Working Memory: Dr. Warren's Mindfulness Activity Cards were created based on the current research on working memory, and they can be used in classrooms or therapeutic sessions to help develop working memory capacity and build commMemory: Dr. Warren's Mindfulness Activity Cards were created based on the current research on working memory, and they can be used in classrooms or therapeutic sessions to help develop working memory capacity and build commmemory, and they can be used in classrooms or therapeutic sessions to help develop working memory capacity and build commmemory capacity and build community.

The repetitive nature of the questions and answers helps to embed vocabulary in the memory - the games really do help to create a lively language learning environment, and are a great alternative to more traditional «drilling» activities.

It also describes disability according to ten types: seeing, hearing, mobility, flexibility, dexterity, pain - related, learning, developmental, mental health - related, and memory; the severity of the disability: mild, moderate, severe, and very severe; and the impairment or limitations due to the length of time it is experienced, as well as limitation in daily activities: Statistics Canada, The Canadian Survey on Disability, 2012 - A Profile of Persons with Disabilities aged 15 years or older, 2012 [Statistics Canada 2012 Profile of Disability], online, Statistics Canada http://www.statcan.gc.ca/pub/89-654-x/89-654-x2015001-eng.htm#a0.

• Hippocampal Place Cell Activity in Huntington's Disease Transgenic Mice The Journal of Neuroscience • Centennial Celebration of Automation Role of Planar Cell Polarity Signaling in the Control of Learning and Memory