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Teens who take positive risks, such as enrolling in a challenging course or initiating a new friendship, tend to be more involved in school and less likely to act impulsively, compared to those who take negative risks like drinking alcohol or stealing, according to a study funded by the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), part of the National Institutes of Health.

Four years after high school, adolescents who were binge drinkers during their senior year were more likely than non-binge drinkers to drive while impaired, to ride with an impaired driver, to black out from alcohol, to extreme binge drink, and to engage in risky driving practices, according to a study by researchers at the National Institutes of Health and other institutions.

High school students who began classes roughly an hour later than students at neighboring schools slept an average of 43 minutes more per night, according to a study funded by the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), part of the National Institutes of Health. The study authors wrote that the later morning start times accommodated the teens’ natural sleep period, which begins about two hours later than that of younger children.

Teens with a learner’s permit who had regular, behind-the-wheel practice sessions had a lower crash risk in the year after they obtained their driver’s license, compared to teens who practiced less frequently, according to a study by researchers at the NICHD and other institutions.

Read about the career and achievements of NICHD Director Dr. Diana Bianchi.

Adolescent drivers with attention-deficit/hyperactivity disorder (ADHD) have a higher crash rate than adolescents who do not have the disorder, according to a study funded by the Eunice Kennedy Shriver National Institute of Child Health and Human Development.

NIH study also suggests handling a cell phone doubles teen driving crash risk.

In 2018, researchers funded by NICHD made significant progress in advancing the health and well-being of infants, children, teenagers, and adults across the United States and around the world.

NICHD researchers find that sexual minority men are more likely to have lived in three or more different places in the past year.

Teen drivers are more likely to be involved in a collision or near miss during the first three months after getting a driver’s license, compared to the previous three months on a learner’s permit.

Roughly a third of recent high school graduates have ridden in a motor vehicle with a substance-impaired driver, according to a study by researchers at the National Institutes of Health and other institutions.