In fact, there were two significant negative effects shown in cognitive skills for the three - year - old cohort, meaning the control group that did not participate in any preschool program had
higher cognitive scores.
The children of women who ate fish two or more times per week while pregnant revealed
higher cognitive scores than the children whose mothers ate less than 2 servings per week or none at all.
However, children's fruit consumption had beneficial effects and was associated with
higher cognitive scores.
Child consumption of both fructose and fruit in early childhood was associated with
higher cognitive scores in several areas and greater receptive vocabulary.
Distinguishing groups from the professional or managerial classes, from more expensive owner - occupied housing or with
high cognitive scores would serve to increase the contrasts observed and provide an alternative focus in interpreting the gradients of association.
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.
Adjusted OR for
cognitive impairment (MMSE
score < 24) were 2 · 23 (95 % CI 1 · 24, 3 · 99) for total sugars and 2 · 28 (95 % CI 1 · 26, 4 · 14) for added sugars, comparing the
highest with lowest intake quintiles.
Scores on the
cognitive, receptive and expressive communication and fine motor sections were
highest among children who were breastfed for more than six months, the researchers reported in the Journal of Epidemiology and Community Health.
Children who were breastfed for any amount of time
scored higher on the
cognitive, receptive communication and fine motor portions of the test than children who weren't breastfed.
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.
Studies show that children who eat breakfast at the start of their school day have
higher math and reading
scores, and demonstrate a sharper memory and faster speeds on
cognitive tests.
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.
Studies show that infants who have received mothers milk have
higher scores measuring visual acuity and
cognitive development, including IQ, said Paula Meier, director for clinical research and lactation at Rush - Presbyterian - St.
Another study tracking 108 French - Canadian children found that kids who were securely - attached at age 6
scored higher on communication,
cognitive engagement, and motivation to master new skills at age 8 (Moss et al 1998).
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.
After adjustment for 15 appropriate key factors (including maternal age, education, race, ethnicity, SES, family size and childhood experiences), breastfeeding was associated with significantly
higher scores for
cognitive development than formula feeding.
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.
Several studies have also attempted to understand the role of breastfeeding on IQ, and although some authors conclude that the observed advantage of breastfeeding on IQ is related only to genetic and socioenvironmental factors, a recent meta - analysis showed that after adjustment for appropriate key co-factors, breastfeeding was associated with significantly
higher scores for
cognitive development than formula feeding.6 Longer duration of breastfeeding has also been positively associated with intelligence in adulthood.22 We also observed the benefits of long - term breastfeeding on mental indices, along with the indirect benefit of balancing the impact of exposure to p, p ′ DDE after adjustment for some socioeconomic variables.
Breastfed kids have historically
scored higher on
cognitive tests than have nonbreastfed kids, and breast milk contains more omega - 3s than regular formula does.
Findings from the National Early Head Start Research and Evaluation project, a rigorous Congressionally - mandated study, indicate that the program had modest but positive impacts on EHS children at age three in
cognitive, language, and social - emotional development, compared to a control group.xxiii In addition, their parents
scored higher than control group parents on such aspects of the home environment as parenting behavior and knowledge of infant - toddler development.
Infants with
high vs. low maternal involvement in the single - family room and open bay NICUs were compared on the Bayley
Cognitive, Language and Motor
scores and Pervasive Developmental Disorders autism screen.
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.
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.
The components of the Dunedin study's human capital measure — educational attainment,
cognitive ability and self - control — each predicted
higher credit
scores and younger heart age.
The study participants whose diets
scored highest on the MIND diet
score had substantially slower rate of
cognitive decline than those who
scored lowest.
In contrast to the results of slower decline with
higher MIND diet
score, stroke survivors who
scored high on the Mediterranean and DASH diets, did not have significant slowing in their
cognitive abilities.
This study expanded on previous research from 2016, which found that older adults who were sexually active
scored higher on
cognitive tests than those who were not sexually active.
This might account for the fact that the gap in
higher cognitive ability has closed by the time both groups of children had reached the age of 11 with only slightly better
scores for artificially conceived children at this later stage.»
Michael Bond's article discusses the disparity between
high IQ
scores and the ability to avoid
cognitive bias in decision - making: the...
What's more, a follow - up study found that more typical brain responses correlated «with near perfect accuracy» with
higher scores on a range of
cognitive tests at age 4, and even
higher scores at age 6, Kuhl says.
One 2013 paper found that, more than 7 years after the procedures, open - heart surgery patients
scored slightly
higher on
cognitive tests than did people who underwent less invasive angioplasty, which requires only a local anesthetic.
Conclusion: MR - proADM levels were significantly different between the DWML groups and inversely correlated with
cognitive function test
scores, suggesting that
high MR - proADM levels and DWMLs are associated with
cognitive decline.
People who had jobs that involved
high levels of scheduling, developing strategies, resolving conflicts, analyzing data, and evaluating and interpreting information tended to
score the best — and also had the slowest rate of
cognitive decline.
We did a study in my medical office of 100 patients with fatigue, aches and pains, and
cognitive difficulties, and found that a
score of 46 or
higher was associated with a
high probability of exposure to Borrelia burgdorferi, the agent of Lyme disease.
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.
After accounting for these variables, individuals with the
highest activity energy expenditure
scores tended to have a lower probability of
cognitive impairment incidence.
Four years later, the people with the
highest level of four out of five of the B12 markers also had the best
scores on their
cognitive tests.
A 2002 study conducted by researchers at the Indiana University School of Medicine found that elderly patients who consumed the
highest levels of selenium had
higher cognitive test
scores than those who consumed the lowest levels of the element.
Critics contend that better
cognitive scores in breastfed infants are due to the fact that mothers with
higher levels of educational attainment are more likely to breastfeed.
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 that was true whether you
scored high on the
cognitive scores or not.
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.
A
high degree of correlation between measures of fluid
cognitive skills and test
scores is not news.
Compiled data from all 3,001 children and their families showed that Early Head Start children
scored higher, on average, than their peers on standardized tests of
cognitive and language development; and far fewer children tested as requiring remediation.
While it's certainly true that test
scores can tell us something important about a teacher, what is troubling for the test -
score types is that it looks like (1) non-
cognitive scores are better predictors of later life success (completing
high school, taking the SAT, and going to college) and (2) that it is not the same set of teachers that is good at raising both
cognitive and non-
cognitive measures.
These effects are all larger than what would have been predicted based on the same students» test -
score gains, leading the researchers to conclude that «
high achieving charter schools alter more than
cognitive ability.»
Poring over school records, he noted a pattern of significantly
higher scores on tests of academic achievement and
cognitive ability, including IQ tests, up to four years after the program's end.
Using data from a variety of sources, including the National Longitudinal Survey of Youth, the
High School and Beyond study, and the National Longitudinal Study of the
High School Class of 1972, Jacobsen and his colleagues at Mathematica essentially confirm Neal and Johnson's findings, providing additional evidence that most of the remaining wage gap is due to differences in
cognitive skills, as measured by test
scores.