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.
Not exact matches
Indeed, he found, the bilingual people in this group performed better than expected
on intelligence
tests at their advanced age, and showed less relative
cognitive decline
compared to monolingual people.
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.
Most previous studies have
compared breast fed children with children who were exclusively formula fed, but some studies have found that the correlation between breast feeding and
cognitive ability increases with a longer duration of breast feeding.3 13 30 A Finnish study of 1163 children found a mean difference of 2.4 points
on a
cognitive test at 6 months of age between children breast fed for less than five months,
compared to children breast fed for at least five months.10
In the current study, Whitney, along with colleagues John Hinson, WSU professor of psychology, and Hans Van Dongen, director of the WSU Sleep and Performance Research Center at WSU Spokane,
compared how people with different variations of the DRD2 gene performed
on tasks designed to
test both their ability to anticipate events and their
cognitive flexibility in response to changing circumstances.
In an effort to examine this possible connection, researchers
compared performance
on cognitive tests over time for 706 participants (432 with normal cognition; 274 AD dementia) from the National Alzheimer's Coordinating Center database.
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.
We present five experiments showing that reading literary fiction led to better performance
on tests of affective ToM (experiments 1 to 5) and
cognitive ToM (experiments 4 and 5)
compared with reading nonfiction (experiments 1), popular fiction (experiments 2 to 5), or nothing at all (experiments 2 and 5).
Researchers
compared the lure of drugs, specifically cocaine, in three sets of mice: The
test or «trained» mice were put through a nine - day
cognitive training program based
on exploration, incentives and rewards while their «yoked - to - trained» counterparts received rewards but no challenges.
Compared with uninfected individuals, people who
tested positive for H. pylori performed worse
on cognitive tests, including ones assessing verbal memory.
A study
comparing treadmill desk users to those sitting in a regular office chair found that both groups had the same speed and accuracy
on cognitive tests.
In fact, the
cognitive psychology term «
testing effect» was coined several decades ago to refer to the finding that taking practice
tests on studied material promotes greater subsequent learning and retention
on a final
test as
compared to relying
on more common study strategies.
Students in the intervention group improved two-fold when
tested on accuracy and
cognitive tasks
compared to the students who did not participate in the afterschool program.
find that the Tulsa state - funded «universal» pre-K program,
compared to Tulsa's Head Start programs, has about twice the immediate effects
on cognitive test scores at kindergarten entrance.
In particular,
compared with their sisters, less - advantaged boys «have a higher incidence of truancy and behavioral problems throughout elementary and middle school, exhibit higher rates of behavioral and
cognitive disability, perform worse
on standardized
tests, are less likely to graduate high school, and are more likely to commit serious crimes as juveniles.»
For example, in one study, neglected children had a smaller corpus callosum relative to control and comparison groups.8
Compared to their non-maltreated peers, children in another study who experienced emotional neglect early in life performed significantly worse
on achievement
testing during the first six years of schooling.9 Furthermore, although both abused and neglected children performed poorly academically, neglected children experienced greater academic deficits relative to abused children.10 These
cognitive deficiencies also appear to be long lasting.
Turkish immigrant children,
on average, had lower HLE,
cognitive, and speaking proficiency
test scores when
compared to their German peers.
To detect this relationship, the Neuroscience study
compared functional magnetic resonance imaging (fMRI) brain scans of 78 men and women between 18 and 40 years old with those subjects» performance
on tests of
cognitive performance that required «fluid intelligence» and «
cognitive control.»