Children who grow up learning to speak two languages are better at switching between tasks than are children who learn to speak only one language, according to a study funded in part by the National Institutes of Health. However, the study also found that bilinguals are slower to acquire vocabulary than are monolinguals, because bilinguals must divide their time between two languages while monolinguals focus on only one.
News
NICHD issues News Releases and Media Advisories to the news media. Spotlight and Research Feature articles explain NICHD research findings and public health issues to the general public. An Item of Interest is a short announcement of relevant information, such as a notable staff change.
Vitamin D shrinks fibroid tumors in rats
Treatment with vitamin D reduced the size of uterine fibroids in laboratory rats predisposed to developing the benign tumors, reported researchers funded by the National Institutes of Health.
Variation in Brain Development Seen in Infants with Autism
Patterns of brain development in the first two years of life are distinct in children who are later diagnosed with autism spectrum disorders (ASDs), according to researchers in a network funded by the National Institutes of Health. The study results show differences in brain structure at 6 months of age, the earliest such structural changes have been recorded in ASDs.
NIH Announces Funding for New Learning Disabilities Research Centers
Funding for four centers to conduct research on the causes and treatment of learning disabilities in children and adolescents has been provided by the National Institutes of Health.
NICHD Posts Map of State-by-State Funding for Research
An interactive map with information about NICHD funding for research projects in the United States is now available on a new page of the NICHD Web site,at: http:// www.nichd.nih.gov/about/overview/approp/Pages/fundstate.aspx.
NIH Study Shows HIV-Exposed Children at High Risk of Language Delay
Children exposed to HIV before birth are at risk for language impairments, according to a study by researchers at the National Institutes of Health and other institutions.
Placental, Pregnancy Conditions Account for Most Stillbirths
Half of all stillbirths result from pregnancy disorders and conditions affecting the placenta, according to results reported by a National Institutes of Health network established to find the causes of stillbirth as well as ways to prevent or reduce its occurrence.
NIH Grantee Honored for Pioneering Research on Gene Networks
A long-term grantee of the National Institutes of Health has been awarded the International Prize for Biology from the Japan Society for the Promotion of Science.
Steroids Boost Survival, Reduce Brain Injury for Infants Born at 23 Weeks
Prenatal steroids--given to pregnant women at risk for giving birth prematurely--appear to improve survival and limit brain injury among infants born as early as the 23rd week of pregnancy, according to a study by a National Institutes of Health research network.
NICHD Recruits Associate Director for Extramural Research
The NICHD is conducting a national search for an Associate Director for Extramural Research. This position offers a unique and exciting opportunity for an extremely capable individual to develop and implement an overall vision for the Institute's extramural research activities, which include more than 3,100 projects and involve 130 staff members.
Cholesterol Levels Elevated in Toddlers Taking Anti-HIV Drugs
Toddlers receiving anti-HIV drugs have higher cholesterol levels, on average, than do their peers who do not have HIV, according to researchers at the National Institutes of Health and other institutions.
NIH Grantee to Receive White House Mentoring Award
A training program for high school girls co-founded by longtime NIH grantee Teresa K. Woodruff, Ph.D., will receive a Presidential Award for Excellence in Science, Mathematics, and Engineering Mentoring, the White House announced in mid-November.
Graduated Drivers Licensing Programs Reduce Fatal Teen Crashes
Programs that grant privileges to new drivers in phases--known as graduated licensing programs--dramatically reduce the rate of teen driver fatal crashes, according to three studies funded by the National Institutes of Health.
NIH-Funded Study Finds Dyslexia Not Tied to IQ
Regardless of high or low overall scores on an IQ test, children with dyslexia show similar patterns of brain activity, according to researchers supported by the National Institutes of Health. The results call into question the discrepancy model--the practice of classifying a child as dyslexic on the basis of a lag between reading ability and overall IQ scores.
Math Disability Linked to Problem Relating Quantities to Numerals
Children who start elementary school with difficulty associating small exact quantities of items with the printed numerals that represent those quantities are more likely to develop a math-related learning disability than are their peers, according to a study supported by the National Institutes of Health.
Down Syndrome Consortium Formed
The National Institutes of Health has joined with organizations interested in Down syndrome to form a consortium that will foster the exchange of information on biomedical and biobehavioral research on the chromosomal condition.
Two NICHD Grantees Awarded National Medal of Science
Two grantees of the NICHD's Reproductive Sciences Branch were among the seven researchers named by President Obama as recipients of the National Medal of Science, an honor bestowed by the United States government on scientists, engineers, and inventors.
Violence During Pregnancy Linked to Reduced Birth Weight
Pregnant women who are assaulted by an intimate partner are at increased risk of giving birth to infants of reduced weight, according to a population-level analysis of domestic violence supported by the National Institutes of Health.
Uterine Stem Cells Used to Treat Diabetes in Mice
Researchers funded by the National Institutes of Health have converted stem cells from the human endometrium into insulin-producing cells and transplanted them into mice to control the animals' diabetes.
Preschoolers' Understanding of Quantity Linked to Math Ability
Preschoolers with a strong ability to estimate quantities are more likely to score higher on tests of basic number skills than are their peers with less ability to estimate quantities, according to a study supported by the National Institutes of Health.