Sentences with phrase «working memory function»

A clinical trial involving elderly men that supplemented with krill oil resulted in enhanced working memory function.

By contrast, women receiving estrogen therapy had a smaller increase in cortisol and showed no decrease in working memory function.

Both tests activated the frontal and parietal regions with a clear left - handed predominance, regions anatomically related to attention and working memory functions.

In this article, I'll explore how working memory functions and I'll offer 6 strategies that eLearning professionals should follow in order to increase the effectiveness of their eLearning courses by enhancing working memory and, thus, facilitating the transition of knowledge from the short to the long - term memory.

Not exact matches

While some psychotic symptoms can be reasonably well treated with medication, patients often still have debilitating problems with memory and cognitive function, meaning they struggle to get back to work or stay in education.

One study showed 20 minutes of yoga could significantly improve brain functioning, another that a quick nap would seriously boost memory, while a third suggested that just shy of an hour of work followed by around a 15 - minute pause was the ideal work pattern.

In particular, such stressors compromise the higher order thinking skills that allow students to sort out complex and seemingly contradictory information such as when the letter C is pronounced like K (what psychologists call «executive functioning»), and their ability to keep a lot of information in their heads at once, a skill known as «working memory» that's crucial to success in school, college, and work.

So cognitively, the brain's executive functions like working memory and self - regulation may not be fully developed.

In addition, because it tests for verbal memory, the SAC can not identify athletes who may suffer measurable impairment of neurocognitive function (primarily visual working memory) on neurocognitive tests, as well as altered activation in neurophysiologic function on sophisticated brain imaging tests (fMRI), resulting from repeated sub-concussive blows to the head.

Although scientists have long suspected that RHI caused brain damage, especially in boxers, a 2010 study of high school football players by researchers at Purdue University [1,13] was the first to identify a completely unexpected and previously unknown category of players who, though they displayed no clinically - observable signs of concussion, were found to have measurable impairment of neurocognitive function (primarily visual working memory) on computerized neurocognitive tests, as well as altered activation in neurophysiologic function on sophisticated brain imaging tests (fMRI).

If psychologists could help people expand their working - memory capacity or make it function more efficiently, everyone could benefit, from chess masters to learning - disabled children, says Torkel Klingberg, MD, PhD, an assistant cognitive neuroscience professor at the Karolinska Institute in Sweden.

From 3 - 6, a child's brain is fully engaged in opening new nerve pathways and developing the executive functions like working memory, planning, and multi-tasking ability.

In Blair's study, the parts of the brain's so - called executive function, which is linked to math ability in preschoolers, are «working memory» and «inhibitory control.»

Tryptamines work by mimicking the action of serotonin, which is responsible for controlling an array of functions, including mood, sexual desires, sleep cycles, memory, and appetite.

«Understanding how a healthy brain works is important in terms of knowing its impact on cognitive functions such as memory, learning and in this case attention,» Noudoost said.

That control lies with the brain's executive functions, processes that handle attention, inhibition, working memory and cognitive flexibility and are also involved in reasoning, problem - solving and planning.

This region relates to what are known as executive functions, such as planning, decision making, inhibitory control, attention, and working memory.

Seeking additional insight into similar mechanisms at work in other centers of the brain, Donato and his team discovered that the signal to develop one area known to be involved in more abstract functions, including memory and navigation, originated from deep within the brain, in a specific population of neurons that kicks off the maturation of an entire neural network.

We also know that in humans, this area functions in higher cognition that entails working memory, making plans, bringing plans to fruition, worrying, thinking about the future and imagining scenarios.

This suggested to the researchers that the three people were carrying out a complex set of cognitive functions, including hearing the command, understanding language, paying attention and tapping into working memory (The Lancet, DOI: 10.1016 / S0140 - 6736 (11) 61224 - 5).

«Test results indicated that continued use of standing desks was associated with significant improvements in executive function and working memory capabilities,» Mehta said.

«Our results show that while patients have relatively small deficits in working memory, the activity of the cortical networks that support such a function are predictive of their performance,» says author Vicente Camacho, M.D., and a Masters student at the National Autonomous University of Mexico.

Previously it was unknown how this process works, but now scientists at Karolinska Institutet have discovered the importance of particular protein rings encircling the DNA and how these function as the cell's memory.

After a two - week course of this multimodal regimen, males showed a dramatic increase in sensorimotor function (50 percent to 75 percent), working memory (decreases in path length to a platform: 375 cm to 300 cm) and a decrease in animals presenting with severe brain injury volumes (80 percent to 36 percent) compared to hypothermia and NAC treatment.

Three core executive functions — inhibition, working memory, and cognitive flexibility — are viewed as fundamental developmental skills for later civic engagement.

The child's executive functioning was evaluated at three years of age by using a range of adapted games that reveal a child's ability to delay gratification, the strength of their working memory and their capacity to think about multiple concepts simultaneously.

The women were then asked to report their level of executive function across five domains: Organization and motivation for work; concentration and attention; alertness, effort and processing speed and managing affective interference, the tendency to overly focus on the emotion of a message; and working memory and recall.

System 2 has some ability to change the way System 1 works, by programming the normally automatic functions of attention and memory.

Case No. 18 states that a study in which a healthy volunteer undergoes MRI brain imaging while performing a working memory test is now a clinical trial because the effect being evaluated — brain function — is a health - related outcome.

This study, published in Clinical Psychological Science, a journal of the Association for Psychological Science, is novel in that it confirms GWI deficits in working memory, a critical cognitive function that enables short - term retention of information for higher - level thinking ability.

System 2: The prefrontal cortex, which is the seat of the brain's executive function, and the hippocampus — crucial to memory storage and recollection — work together as the foundation of explicit, rule - based decision - making.

School assessment teams rarely consider bilingual cognitive functioning such as working memory into their diagnostic procedures.

The seminal study, authored by H. Lee Swanson and Milagros Kudo of the University of California - Riverside, and Orosco, examined working memory, part of executive function in the brain.

The tests were repeated one and two years later, with the findings showing a connection between important executive functions related to working memory, language and reading comprehension.

It doesn't matter whether you are brought up in a bilingual household or learn a second language later in life, speaking more than one language improves cognitive function across the board, from planning and working memory to concentration and multitasking.

In general, the underlying trait of impulsivity is linked to the development of the brains so - called executive function: the ability to plan and to monitor working memory.

According to the filed application, Intuniv, which is not a stimulant, acts specifically on the brain's prefrontal cortex to improve executive functions, such as working memory, impulse control, tolerance of frustration and regulation of attention.

Short - term effects of cannabis are transient impairments in motor function and working memory, planning, and decision - making, while possible long - term health effects of heavy cannabis use include physical and psychological dependence, permanent reductions in cognitive performance, cardiovascular and respiratory diseases, and some cancers (WHO).

Memory functions in the brain work according to a principle that neuroscientists call «sparse coding», i.e. a comparatively small number of neurons encode complex information — possibly to make overlap between different memories more unlikely.

In a study involving healthy older adults, Basak said, the biggest gains in brain function associated with video game training affected executive functions, such as working memory and the brain - organizing skills known as inhibitory abilities, and global cognition.

Additionally, the gist - reasoning - trained group showed significant generalized gains to untrained areas including executive functions of working memory (i.e., holding information in mind for use — such as performing mental addition or subtraction) and inhibition (i.e., filtering out irrelevant information).

«This article makes big claims out of a single negative finding,» says Torkel Klingberg, a neuroscientist at the Karolinska Institute in Stockholm and founder of a company that makes computer brain - training programs to improve working memory and other cognitive functions.

This cognitive function deficit impacts areas of a survivor's life ranging from societal integration to their return to work, as well as a decline in memory, learning, attention and concentration.

The results deepen our understanding of how the brain functions, how narratives work in film, and memory mechanisms impaired by conditions such as Alzheimer's disease.

Between 2004 and 2014, 477 patients treated with BMT at City of Hope underwent standardized neuropsychological testing before their transplant, and at the six - month and one -, two - and three - year marks after transplant; testing was conducted on eight cognitive domains, including executive function, verbal fluency and speed, processing speed, working memory, visual and auditory memory, and fine motor dexterity.

Deficits in language comprehension, working memory, decision making, or executive function would have prevented successful completion of the imagery tasks.

Much more work is required to determine whether electrical modulation of memory circuits could be used as a therapeutic strategy to enhance function in patients with memory disturbances.

They then performed serial behavioral tests on the mice, including Y - maze test (to assess working memory), rotarod test (motor function and learning), and contextual and cued fear condition test (fear learning and memory).

We've worked hard to see how we could bridge the gap between the idea that the hippocampus is a purely spatial memory in the rat to its broader function as an episodic memory system in humans, which is the memory you have for something you did at a particular time and place.

Knowing how this memory function should work in healthy people opens the door to understanding what has changed in patients with memory loss.