Sentences with phrase «in cognitive test scores»

Decline in cognitive test scores over 10 years (% change = change / range of text × 100) as function of baseline age cohort in men and women, estimated from linear mixed models.

Not exact matches

And whereas some psychologists find that high scores on certain cognitive tests correlate in older people with the ability to keep their spirits up, other researchers hypothesize that happiness in later life is an effect of cognitive losses — which force older people to concentrate on simpler, happier thoughts.

NEW YORK (Reuters Health)- Children who were breastfed for more than six months scored the highest on cognitive, language and motor development tests as toddlers, in a new study from Greece.

When kids eat breakfast they demonstrate broader vocabularies, improved memory and faster speed on cognitive tests, and they score higher in both reading and math.

Breastfed children had higher mean scores on tests of cognitive ability; performed better on standardized tests of reading, mathematics, and scholastic ability; were rated as performing better in reading and mathematics by their class teachers; had higher levels of achievement in school - leaving examinations; and less often left school without educational qualifications.

They found that the babies of nursing moms who had consumed at least one alcoholic drink each day did not differ in measures of cognitive development from babies of teetotaling moms, but that they did score lower on tests of motor skills.

Table 1 shows clear and highly significant (P <.0001) tendencies for increasing duration of breastfeeding to be associated with higher scores on measures of cognitive ability, teacher ratings of performance, standardized tests of achievement, better grades in School Certificate examinations, and lower percentages of children leaving school without qualifications.

When compared to control group counterparts in randomized trials, infants and toddlers who participated in high - quality home visiting programs were shown to have more favorable scores for cognitive development and behavior, higher IQs and language scores, higher grade point averages and math and reading achievement test scores at age 9, and higher graduation rates from high school.

Moreover, hunger has been implicated in impaired cognitive function and lower test scores, student absenteeism, tardiness, visits to the school nurse and discipline problems.

Estimated cognitive test mean score differences according to breastfeeding status at age 6 months are given in Table 5.

In Table 4, we give fully adjusted associations of any and exclusive breastfeeding with all cognitive test scores at ages 3 and 7 years.

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.

In the California Verbal Learning Test, on a scale of 0 to 80, with 80 reflecting the best memory, the healthy participants had an average score of 55.8, whereas those with mild cognitive impairment scored an average of 40.5.

He argued that although the drugs make little difference in patients» lives — improving cognitive test scores by only 4 percent — doctors choose to medicate them anyway because it's easy.

After controlling for factors known to influence brain volume and cognitive test scores, such as age and gender, the researchers found that a higher self - reported frequency of game playing was significantly associated with greater brain volume in several regions involved in Alzheimer's disease (such as the hippocampus) and with higher cognitive test scores on memory and executive function.

On a 30 - point test that evaluates for mild cognitive impairment, called the Montreal Cognitive Assessment, the diabetic women had an average score three points lower: 21 points versus 24 points in women with a healthy pcognitive impairment, called the Montreal Cognitive Assessment, the diabetic women had an average score three points lower: 21 points versus 24 points in women with a healthy pCognitive Assessment, the diabetic women had an average score three points lower: 21 points versus 24 points in women with a healthy pregnancy.

Students of teachers using Cognitive Tutor, a computer - based curriculum for Algebra I students developed by Carnegie Mellon University researchers, for a second year showed a meaningful improvement in test scores.

Late - term infants outperformed full - term infants in all three cognitive dimensions (higher average test scores in elementary and middle school, a 2.8 percent higher probability of being gifted, and a 3.1 percent reduced probability of poor cognitive outcomes) compared to full - term infants.

In June, researchers reported that office workers scored higher on tests of cognitive function when the room was better ventilated, but many studies have found that background noise impairs cognitive performance.

Moreover, the researchers report, lithium chloride - treated mice were much less likely to show the 25 percent drop in memory and cognitive test scores seen in untreated mice given the same amount of alcohol.

Others, however, question whether a greater reliance on video games is in students» best interests, indicating there is little proof that skillful game play translates into better test scores or broader cognitive development.

The second, published in 2015, found that participants over 60 who practiced brain games and received diet and exercise counseling scored significantly better two years later on cognitive tests compared with those who received routine care.

He found that youth and old age were correlated: nuns whose early writing samples, like the one shown here, had scored in the bottom third for idea density were more likely to perform below normal on cognitive tests.

Children from families of low socioeconomic status generally score lower than more affluent kids on standardized tests of intelligence, language, spatial reasoning, and math, says Priti Shah, a cognitive neuroscientist at the University of Wisconsin who was not involved in the study.

Nearly half of them reported «serious» forgetfulness in the study, and the women who described the most problems with concentration and memory also scored worse on the cognitive tests.

Then they estimated the relationship between people's neighborhood scores and their performance on cognitive tests over two years, factoring in issues like age, gender, education and wealth, that might influence people's cognitive scores independently of neighborhood characteristics.

«Strikingly, further analysis showed a strong association between DNA methylation levels of these markers in monocytes and neuropsychological test function, measured using a composite score of multiple cognitive domains,» said Dr. Maunakea, Assistant Professor, Department of Native Hawaiian Health, JABSOM and co-senior author of the study.

The study subjects underwent a series of cognitive tests in which both groups scored within the normal range, indicating that none of the participants were displaying signs of dementia or other forms of cognitive decline.

This was an uncontrolled and open study, and so it is difficult to know how much significance we should place on the small improvements in neuropsychological test scores observed in the mild cognitive impairment participants who underwent the training.

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.

These findings show that there's potential for treating cognitive fatigue in MS with noninvasive interventions that provide a goal, such as winning money (as in the current study), for example, or achieving a good score on a test.»

Individuals having higher scores were also those who showed a slower rate of decline in cognitive tests, even when other factors, like education level, which could account for the result, were considered.

In one study, elderly patients with vitamin D deficiency scored lower on cognitive tests than those with adequate levels of the vitamin.

The exercise group performed better in cognitive tests, including better «delayed recall» and lower Clinical Dementia Rating scores.

When older people (50 + years) had higher intakes of chocolate and wine (both being a rich source of flavanols) they had better scores on cognitive tests and slower declines in performance.

And the evidence on the importance of teacher academic proficiency generally suggests that effectiveness in raising student test scores is associated with strong cognitive skills as measured by SAT or licensure test scores, or the competitiveness of the college from which teachers graduate.

Indeed, the strength of the correlation between fluid cognitive skills and test - score growth in oversubscribed charter schools is statistically indistinguishable from the correlations we observe among students in open - enrollment district schools and exam schools.

Finally, while exam - school students have considerably higher fluid cognitive skills (as would be expected of students who gain admission via test scores and grades), attending one of these locally renowned schools in the company of other bright students confers no systematic advantage.

While these schools succeed in generating test - score gains for students of all cognitive abilities, it is still the case that students with strong fluid cognitive skills learn more.

The correlations between our summary measure of fluid cognitive ability and test - score gains in math and reading were 0.32 and 0.18, respectively.

Do schools that succeed in raising test scores do so by improving their students» underlying cognitive capacities?

They show that the schools that are most effective in raising student test scores do so in spite of the strength of the underlying relationship between math achievement and fluid cognitive skills.

Our research sought to examine whether schools that have demonstrated success in raising test scores also boost students» fluid cognitive skills — either as a byproduct or perhaps as a principal pathway for improvements in test scores.

Despite decades of relying on standardized test scores to assess and guide education policy and practice, surprisingly little work has been done to connect these measures of learning with the measures developed over a century of research by cognitive psychologists studying individual differences in cognition.

First, we use our entire sample to analyze the extent to which the schools that students attend can explain the overall variation in student test scores and fluid cognitive skills, controlling for differences in prior achievement and student demographic characteristics (including gender, age, race / ethnicity, and whether the student is from a low - income family, is an English language learner, or is enrolled in special education).

Such «selection effects» could in theory account for the apparent school impacts on test scores, or even the apparent absence of impacts on fluid cognitive skills.

• Each year of attendance at an oversubscribed charter school increased the math test scores of students in the sample by 13 percent of a standard deviation, a roughly 50 percent increase over the progress typical students make in a school year, but had no impact on their fluid cognitive skills.

• After adjusting for prior test scores and demographics, the school a student attends explains 34 percent of the variation in their math test scores and 24 percent of the variation in their reading test scores, but just 2 percent of the variation in their fluid cognitive skills.

The Beaverton School District did just that four years ago when it started Summa Options, a program of advanced curriculum for students who score in the 99 percentile on standardized reading and math tests or a test of cognitive ability.

Research tells us that social and emotional skills trump the more traditional cognitive measures — like IQ, standardized test scores, and GPAs — in predicting major life outcomes when the individuals are in their early adult years.