Sentences with phrase «in learning and memory tasks»

The researchers found that mice lacking the FXR2P protein had impaired performance in learning and memory tasks.

Not exact matches

DHA supplementation in rodents and nonhuman primates leads to increased brain DHA concentrations and enhanced performance on a wide variety of learning, memory, and problem - solving tasks (19 — 21).

To find out more about what underlies the cognitive decline that occurs with ageing, André Fischer of the European Neuroscience Institute in Göttingen, Germany, and colleagues analysed DNA from the brains of both young and old mice that had been set tasks involving learning and memory.

Some research efforts to enhance learning zero in on methods to strengthen memory and recall, while others bolster students» abilities to stay on task, think more fluidly and mentally track and juggle information.

Brain Derived Neurotrophic Factor (BDNF) regulates many processes including memory and learning in our daily tasks.

This enzyme makes prostaglandins — chemical messengers that aid in the performance of normal tasks, including learning and memory.

«Because BAI1 is very active in the hippocampus, a region of the brain critical for learning and memory, we decided to look at the performance of the knockout mice on a memory task dependent on the hippocampus,» Van Meir says.

In order to prevent disorders of brain functions including that related to memory and learning, it is an urgent task to elucidate the linkage between masticatory function and brain function.

The bottom line, the authors wrote: «these findings hint chemical signaling mechanisms might play a crucial role in memory and learning in task - performing in vivo networks.»

Once the mice became 4 months old, their learning and memory skills were tested in various cognitive / behavioral tasks.

A deficit in procedural learning can alter performance in the hidden - target task and confound the interpretation of spatial 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.

For example, Milner spent three days with HM as he learned a new perceptual - motor task in order to determine what type of learning and memory were intact in him.

«Scientists knew that Arc was involved in long - term memory, because mice lacking the Arc protein could learn new tasks, but failed to remember them the next day,» said Dr. Finkbeiner, who is also a professor of neurology and physiology at the University of California, San Francisco (UCSF), with which Gladstone is affiliated.

Using mice and a virtual navigation task, the scientists showed that short term memories can emerge from different groups of neurons in the general dynamics of learning the task over and over again, not necessarily from a winner - take - all model of one neuron group beating out all others.

The findings revealed that prenatal exposure to a commonly used antiepileptic drug called valproic acid (VPA) inhibited the birth of new neurons in the brains of adult mice and impaired their performance on learning and memory tasks.

Brown University researchers have shown that reinforcement learning and working memory — two distinct brain systems — work hand - in - hand as people learn new tasks.

WEST ORANGE, N.J.Warm weather may hinder learning, memory and other thinking tasks in people with multiple sclerosis (MS), according to results of a Kessler Foundation study released by the American Academy of Neurology on Thursday, February 17.

The expert review panel recommended one practice guideline based on a 2005 randomized trial that provided data to support a memory retraining protocol.12, 13 The trial enrolled 29 subjects with MS - related learning deficits and randomized them to either the control group (n = 14) or the experimental group (n = 15).13 Both groups participated in 8 «treatment» sessions, which consisted of nontraining memory tasks for the control group and the Story Memory Technique (SMT), which taught the skills of visualization and context to improve learning, for the experimental group.13 In subjects with moderately severe impairment, 88 % in the experimental group showed significant improvement in learning abilities compared with 38 % in the control group (P <.01).13 Subjects with mild impairment showed little improvement.13 On this basis, the technique used in this study was recommended by the review panel as a practice guideline for the rehabilitation of learning and memory in persons with memory retraining protocol.12, 13 The trial enrolled 29 subjects with MS - related learning deficits and randomized them to either the control group (n = 14) or the experimental group (n = 15).13 Both groups participated in 8 «treatment» sessions, which consisted of nontraining memory tasks for the control group and the Story Memory Technique (SMT), which taught the skills of visualization and context to improve learning, for the experimental group.13 In subjects with moderately severe impairment, 88 % in the experimental group showed significant improvement in learning abilities compared with 38 % in the control group (P <.01).13 Subjects with mild impairment showed little improvement.13 On this basis, the technique used in this study was recommended by the review panel as a practice guideline for the rehabilitation of learning and memory in persons with MS. in 8 «treatment» sessions, which consisted of nontraining memory tasks for the control group and the Story Memory Technique (SMT), which taught the skills of visualization and context to improve learning, for the experimental group.13 In subjects with moderately severe impairment, 88 % in the experimental group showed significant improvement in learning abilities compared with 38 % in the control group (P <.01).13 Subjects with mild impairment showed little improvement.13 On this basis, the technique used in this study was recommended by the review panel as a practice guideline for the rehabilitation of learning and memory in persons with memory tasks for the control group and the Story Memory Technique (SMT), which taught the skills of visualization and context to improve learning, for the experimental group.13 In subjects with moderately severe impairment, 88 % in the experimental group showed significant improvement in learning abilities compared with 38 % in the control group (P <.01).13 Subjects with mild impairment showed little improvement.13 On this basis, the technique used in this study was recommended by the review panel as a practice guideline for the rehabilitation of learning and memory in persons with Memory Technique (SMT), which taught the skills of visualization and context to improve learning, for the experimental group.13 In subjects with moderately severe impairment, 88 % in the experimental group showed significant improvement in learning abilities compared with 38 % in the control group (P <.01).13 Subjects with mild impairment showed little improvement.13 On this basis, the technique used in this study was recommended by the review panel as a practice guideline for the rehabilitation of learning and memory in persons with MS. In subjects with moderately severe impairment, 88 % in the experimental group showed significant improvement in learning abilities compared with 38 % in the control group (P <.01).13 Subjects with mild impairment showed little improvement.13 On this basis, the technique used in this study was recommended by the review panel as a practice guideline for the rehabilitation of learning and memory in persons with MS. in the experimental group showed significant improvement in learning abilities compared with 38 % in the control group (P <.01).13 Subjects with mild impairment showed little improvement.13 On this basis, the technique used in this study was recommended by the review panel as a practice guideline for the rehabilitation of learning and memory in persons with MS. in learning abilities compared with 38 % in the control group (P <.01).13 Subjects with mild impairment showed little improvement.13 On this basis, the technique used in this study was recommended by the review panel as a practice guideline for the rehabilitation of learning and memory in persons with MS. in the control group (P <.01).13 Subjects with mild impairment showed little improvement.13 On this basis, the technique used in this study was recommended by the review panel as a practice guideline for the rehabilitation of learning and memory in persons with MS. in this study was recommended by the review panel as a practice guideline for the rehabilitation of learning and memory in persons with memory in persons with MS. in persons with MS. 12

In the July 2014 issue ofNutrients, omega - 3 researchers concluded evidence shows the consumption of DHA enhances cognitive performance relating to learning, cognitive development, memory and speed of performing cognitive tasks.

A second part of the study revealed the participants who burned the most calories had more grey matter in parts of the brain associated with learning, memory and performing complex cognitive tasks.

The revision sessions feature: - A «grid of learning» post-it task (to focus students on the day's topic and refresh their memories of the basics)- A «competitive mind - mapping task (which can be completed on the whiteboard or on A3 paper)- A silent debate task (with 6 x A3 silent debate worksheets in an editable.

This revision session features: - A «grid of learning» post-it task (to focus students on the day's topic and refresh their memories of the basics)- A «competitive mind - mapping task (which can be completed on the whiteboard or on A3 paper)- A silent debate task (with 6 x A3 silent debate worksheets in an editable.

Working memory is involved in a variety of learning and daily living tasks, such as reading, problem solving, and navigation.

For example, episodic memory, which relates to the ability to learn complex tasks declines relatively in life, while working memory, which refers to sort term recall and use of information remains relatively intact until later in age.