Participants with previous strokes had lower baseline
cognitive scores on all four tests and 78 percent died during follow - ups.
Not exact matches
If your IQ
score isn't the be-all-and-end-all of brainpower and your activities and attitude can influence how intelligent you are
on a daily basis, then you are just as able to lower your
cognitive powers as you are to increase then.
Even more surprising, Hoffman's
scores on cognitive tests began to improve.
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.
The term IQ, or Intelligence Quotient, generally describes a
score on a test that rates the subject's
cognitive ability as compared to the general population.
Jackson had access to each student's
scores on the statewide standardized test, and he used that as a rough measure of their
cognitive ability.
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 people who get enough sleep are happier, eat healthier,
score better
on cognitive tests and are healthier overall.
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.
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.
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.
The health risks associated with formula feeding for premature infants include increased incidence of necrotizing enterocolitis, 5 delayed brainstem maturation, 6 decreased
scoring on cognitive and developmental tests,7 - 10 and decreased visual development.11, 12 Thus, human - milk feeding of premature infants is desirable, and effective strategies to increase breastfeeding rates in this population are needed.
Extensive research
on the relationship between
cognitive achievement (IQ
scores, grades in school) and breastfeeding has shown the greatest gains for those children breastfed the longest.
Children whose mothers worked during their first year
scored lower
on cognitive tests and had more behavioural problems.
The researchers found that there were no statistically significant differences in average composite
scores on measures of
cognitive, language, or motor skills between groups.
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.
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.
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.
Weeks after Trump posted his perfect MoCA
score (30/30), the researchers started working
on a new tool, dubbed the «mini-MoCA,» an online, self - administered exam for people worried about possible
cognitive decline.
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 p
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 p
Cognitive Assessment, the diabetic women had an average
score three points lower: 21 points versus 24 points in women with a healthy pregnancy.
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 researchers from the University's Department of Social Policy and Intervention, and the Swedish Institute for Social Research, Stockholm, studied the test
scores measuring
cognitive ability of children aged between 10 and 13, and found they had a strong effect
on a child's subsequent educational performance.
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.
Gamblers also
scored much lower
on the
cognitive reflection task, which measures impulsivity.
After analysis, the images will be preserved alongside the subject's clinical data, including genetic information and
scores on cognitive tests.
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.
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.
Family members» eye - movement capabilities were not strongly correlated with their
scores on other
cognitive or social - behavioral tests, a result that Mosconi calls «exciting.»
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.
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.
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.
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.
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.
An estimate of general
cognitive functioning based
on the first principal factor was regressed from the observed
cognitive scores to derive an estimate of specific influences
on each measure, and this value was subtracted from the observed
score to provide an estimate of general influences
on the measure.
It's subjective because others may not have observed any difficulty and you may
score very well
on cognitive tests designed to screen for dementia; however, you feel that there is a decline.
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.»