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Evidence for Connections Between Prosecutor-Reported Marijuana Case Dispositions and Community Youth Marijuana-Related Attitudes and Behaviors
October 1, 2009 | Journal Article
This article examines the relationship between local drug policy, and adolescent attitudes toward and use of marijuana. More severe local drug policy on marijuana use is associated with a decreased likelihood that adolescents will use the drug and an increased likelihood that they will disapprove of marijuana consumption and perceive it as a risky behavior.
Enforcement of Underage Sales Laws as a Predictor of Daily Smoking Among Adolescents
April 17, 2009 | Journal Article
In 1996, the federal government mandated that states enforce laws that prohibit the sale of cigarettes to minors. This research assesses whether increased enforcement helped lower the rate of smoking among youths.
Drug Testing Welfare Recipients
January 1, 2002 | Journal Article
False Positives, False Negatives, Unanticipated Opportunities.
Slow Progress in Changing the School Food Environment
June 5, 2012 | Journal Article
This article examines the school food environment in elementary schools and reports on practices during the 2009?2010 school year compared with the same practices in 2006?2007 after the wellness policy mandate took effect.
The Impact of State Safe Routes to School-Related Laws on Active Travel to School Policies and Practices in U.S. Elementary Schools
January 1, 2012 | Journal Article
Walking or biking to school provides opportunities for children to increase physical activity. However, rates of active travel to school have decreased while rates of car-to-school travel have increased. This article explores the relationship between state laws and active travel to school policies.
The Impact of State Laws and District Policies on Physical Education and Recess Practices in a Nationally Representative Sample of US Public Elementary Schools
December 5, 2011 | Journal Article
Both physical education and recess time need to be increased for young students to achieve national standards for physical activity.
Elementary Schools Removing Sugary Drinks, Limiting Beverage Sales to Healthy Choices
July 2, 2012 | News Release
The study examined the availability of competitive beverages in U.S. public elementary schools for five academic years, from 2006–07 to 2010–11. Competitive beverages are those sold by schools outside of meal programs through vending machines, à la ...
Estimating the Potential of Taxes on Sugar-Sweetened Beverages to Reduce Consumption and Generate Revenue
June 1, 2011 | Journal Article
A penny-per-ounce tax on sugar-sweetened beverages could improve public health by reducing obesity.
School Physical Activity Environment Related to Student Obesity and Activity
September 1, 2010 | Journal Article
The Institute of Medicine recommends that children expend 50 percent of their daily energy while in school. This study investigated associations between physical education requirements, physical activity, and body weight using a nationally representative sample of U.S. students
The School Food Environment and Student Body Mass Index and Food Consumption
September 1, 2010 | Journal Article
The Robert Wood Johnson Foundation invests in research aimed at halting the rise in childhood obesity. This article examined whether changes in the availability of unhealthy foods accompanied important school health initiatives from 2004-2007.