Sentences with phrase «of cognition tests»

In a series of experiments run by researchers at Princeton, Harvard, and the University of Warwick, low - income people who were primed to think about financial problems performed poorly on a series of cognition tests, saddled with a mental load that was the equivalent of losing an entire night's sleep.

Not exact matches

When combined with rapid assessments of balance and cognition, the testing battery was able to detect 100 percent of concussions that occurred among athletes in the studies that measured this outcome.

Not only did the experimental group score better on tests of their cognition compared with the control group, but the improvement was twice as great as the one that had previously been shown for the antidementia drug donepezil (brand name Aricept).

People with mild cognitive impairment were defined as those who have a slight decline in cognition, mainly in memory in terms of remembering sequences or organization, and who score lower on tests such as the California Verbal Learning Test, which requires participants to recall a list of related words, such as a shopping list.

It saw no significant effect on cognition, but two different batteries of tests assessing daily living skills both showed significant improvement.

We think that the overlap we found could help us explain our special mode of cognition and why we are strikingly cooperative, but this remains to be put to the test.

«The effects of young blood on cognition have not been replicated by an independent group, and there has never been a test with a mouse model of Alzheimer's.»

Together these behavioral and neurochemical tests reveal an unexpected dimension of bee cognition.

«There were absolutely no transfer effects» from the training tasks to more general tests of cognition, says Adrian Owen, a neuroscientist at the Medical Research Council (MRC) Cognition and Brian Sciences Unit in Cambridge, UK, who led tcognition, says Adrian Owen, a neuroscientist at the Medical Research Council (MRC) Cognition and Brian Sciences Unit in Cambridge, UK, who led tCognition and Brian Sciences Unit in Cambridge, UK, who led the study.

The paper is «a big step forward» because running such tests in the wild «is exceptionally challenging,» says Alex Thornton, an animal cognition researcher at the University of Exeter in the United Kingdom.

Shaw and her colleagues briefly captured and banded 20 adult birds, which they trained to carry out six different tests to measure various skills thought to be linked to specific types of animal cognition (defined as the ability to acquire, process, and act on information about the environment).

«Previous studies have shown inconsistent findings between sleep - disordered breathing and cognition, which may be due to the different tests used,» said lead study author Dayna A. Johnson, PhD, MPH, MS, MSW, instructor of medicine at Brigham and Women's Hospital and Harvard Medical School.

The authors analyzed data from 1,752 participants (average age 68) in the Multi-Ethnic Study of Atherosclerosis (MESA) who underwent an in - home polysomnography (sleep) study, completed standardized sleep questions, and a battery of tests to measure their cognition.

The tests evaluated multiple modes of cognition, including verbal learning and memory and visuospatial working memory / processing speed.

The study, published recently in the journal Memory & Cognition, is based on a series of reading - and - recall experiments in which one group of students is told they will be tested on a selection of written material, and another group is led to believe they are preparing to teach the passage to another student.

Cognition outcome measures include tests of general intelligence that determine IQ scores such as the NIH Toolbox Cognition Battery, which tests working memory, language and processing speed, among other things.

But it works well as it is, so we are also thinking of building a more complex system with such spin - memristors to test actual algorithms for specific cognition capabilities of the human brain.»

The study published by Dr Duncan Astle and colleagues from the Medical Research Council (MRC) Cognition and Brain Sciences Unit in the Journal of Neuroscience tested whether it is possible to improve memory skills in childhood with training.

But over the past 15 years, the field of canine cognition has exploded as scientists have shown that dogs can outsmart chimpanzees in some tests and can even shed light on the evolution of our own intellect.

Magicians have been testing and exploiting the limits of cognition and attention for hundreds of years.

Martin Coath of the Cognition Institute at Plymouth University, UK agrees: «Anything that might reasonably be called a real brain is going to have to pass more tests than simply being made of brain cells and looking a bit like a brain under a microscope.»

Children with the lowest scores on the social cognition tests showed atypical responses to the unknown words — no response at all, for example, or activity in a different part of the brain, while those with the higher scores showed a more typical pattern of brain activation in the left hemisphere, the authors report online today in PLOS ONE.

The three Penn study authors are also participating with Cognition in a NASA effort reported earlier this year to study the molecular, physiological and psychological effects of spaceflight on the human body by comparing identical twins, evidencing the need for a comprehensive cognitive test battery for spaceflight.

While cognitive and motivational deficits were previously thought to be distinct domains of the illness, a better understanding of how the lack of motivation influences cognitive performance might mean it is the lack of motivation, not cognition on its own, that is causing people to perform poorly on tests.

Scholarly articles published by over 20 researchers in Monographs, titled «The Relation of Childhood Physical Activity to Brain Health, Cognition and Scholastic Achievement» indicate that while physical activity in schools has diminished in part because of a growing emphasis on student performance and academic testing, decreased physical activity is actually related to decreased academic performance.

A player with suspected concussion is now taken off the pitch for a series of cognition, balance and memory tests; if the player passes they can return to the action after just 5 minutes.

Peter Cook, a psychologist at New College of Florida who has studied pinniped cognition and was not involved in Hanke's work, was most impressed by how easily Luca learned the testing task.

Using these direct electrical recordings, the team was able to test the level of high frequency neuronal activity (a marker of neurons firing) in this region, a very precise measure which captures activity tied to cognition processes lasting mere hundreds of milliseconds.

Tim Hasledon takes a postoperative cognition test in an Ontario, Canada, hospital as part of a study to compare mental status before and after a surgery.

Researchers from Royal Holloway, University of London and the MRC Cognition and Brain Sciences Unit tested whether learning to read by sounding out words is more effective than focusing on whole - word meanings.

UA researchers considered survey respondents» self - reports of physical health and quality of life, as well as their scores on cognition tests measuring verbal fluency, word recall and delayed word recall.

Title: NMDA receptors, cognition and schizophrenia - Testing the validity of the NMDA receptor hypofunction hypothesis Author: G. Gilmour et al..

«This survey is an important step in our knowledge of how behavioral neurologists apply single - domain cognitive testing in their practices,» said A.M. Barrett, MD, of Kessler Foundation, director of the subgroup on spatial cognition tests.

Although the study was not powered to detect an effect of treatment on cognition (findings to be reported separately), in a post hoc analysis, we noted that final cognitive test scores were correlated to the rate of atrophy.

Several factors that might influence the rate of atrophy, tHcy or B vitamin status and / or cognition were pre-specified and tested for their effects; these are shown in Tables S1 and S2.

Third, two other randomised controlled trials of homocysteine - lowering treatments have shown effects on cognition: a trial in which normal participants with baseline tHcy levels > 13 µmol / L were treated with folic acid (0.8 mg / d) for three years showed a beneficial effect on several cognitive tests [44].

The cognitive abilities that are tested for this diagnosis are complex attention, language, executive function (which are skills that enable people to plan, organize, remember things, prioritize, or pay attention to tasks, for example), visuospatial function (the visual perception of spatial relationships among objects), memory, and social cognition.

The cognitive abilities that are tested for this diagnosis are complex attention, language, executive function (skills that enable people to plan, organize, remember things, prioritize, or pay attention to tasks, for example), visuospatial function (the visual perception of spatial relationships among objects), memory, and social cognition.

Barbara King highlights the great failures of comparative intelligence testing of chimpanzees to humans to give chimpanzees comparable and fair experimental situations that are outlined in a recent Animal Cognition article framed around Stephen Jay Gould's «The Mismeasure of Man».

The study authors also wanted to make sure that book readers weren't living longer just because they were smarter to begin with, so they gave participants cognition tests at the start of the study and three years later.

At the beginning of the study, each individual was presented with a set of tests to measure their cognition.

However, as is true of most biological mechanisms, context must be taken into account: acute administration of insulin improves performance on tests of memory and cognition, but chronically elevated insulin levels have the opposite effect.4, 42,43 This is akin to the pathology of T2D, in which normal, acute doses of insulin help regulate glucose uptake, but chronically elevated levels lead to insulin resistance, hyperglycemia, and the attendant inflammation and vascular damage.

It's hard because the... I'll tell you where I get caught on this in terms of any sort of neuroplasticity, any sort of cognition research, even memory recall Stroop test is there's a lot of research out there but they don't divide fast with adequate hydration away from the fast that include water.

Most recently, they brought 121 of the participants into the lab for further research — a battery of 17 tests of memory and cognition — as well as brain MRI scans.

L - Pyroglutamate, or L - pyroglutamic acid, an uncommon amino acid contained in GenFX, has been shown in third party tests to increase cognition by increasing survival of neuronal cells (* Oono et al. 2009).

-- A Commentary by Howard Gardner Howard Gardner, the John H. and Elisabeth A. Hobbs professor in cognition and education at the Harvard Graduate School of Education and the «father» of multiple intelligences theory, weighs in on the issue of high - stakes testing in this commentary.

When you guide students with strategies to reduce test stress, you also help them build emotional resilience, learn more efficiently, and activate their highest levels of cognition, while promoting their success in activating their brain's best resources during tests.

Five experimental studies are proposed: The first set of studies (1 - 3) in this proposal test the impact of two types of cognition on children's generosity: numerical cognition and counterfactual reasoning.

There is ample reason to believe that the test - score gains generated by these schools are meaningful, despite the lack of corresponding improvement in fluid cognition.

Try this short online test adapted for Education Week readers by Jordan Axt, a postgraduate researcher at the University of Virginia's Implicit Social Cognition Laboratory.