Science news articles about 'youth risk behavior'

... his team analyzed data from the Youth Risk Behavior Survey, a nationally representative survey ... board. "The three biggest changes in adolescent behaviors in the last 16 years have been delaying sex, ...

... that are put forth." The researchers utilized data from 1999 to 2007 from the Youth Risk Behavioral Surveillance System, which indicated that 17 percent of high school students have seriously ...

... 's genetic make-up to reduce their substance abuse risk," says NIDA Director Nora Volkow, M.D. ... -child relationships, peer relationships, youth goals for the future, and youth risk behavior. Two years ...

... role in her participation in risky sexual behaviors. The study results are published in the November issue ... activity and risky sexual behavior as part of the 2005 Youth Risk Behavior Surveillance survey ...

... public and private high school students ages 16 or older who participated in the 2001 and 2003 National Youth Risk Behavior Surveys. The surveys are conducted every two years by the ...

... an analysis of data from 12 different sources including the Tobacco Use Supplement to the Current Population Survey, Youth Risk Behavior Surveillance System and ImpacTeen State Legislative database.

... , paint a very different picture since 2003. Using data from young women in grades 9蝸 who participated in the Youth Risk Behavior Survey, the authors estimated teens' risk of becoming ...

... East Shore, examined findings from the nationally representative Youth Risk Behavior Surveillance (YRBS) surveys from 1991 to 2007. The survey included U.S. high school students ...