Sixteen teachers and their 162 first-grade students participated in this study to explore the
impact of book-rich classroom environments and home rereading, with and without an audio …

This study used a “case-control” design to estimate the risk of crashes involving drivers using
drugs, alcohol or both. Data was collected in Virginia Beach, Virginia, for 20 months. The …

Men have long held the lead in motor-vehicle crashes. However, recent research from a
variety of countries indicates that women are closing the gap. The relative increase in females …

BACKGROUND: Various national surveys suggest that cannabis use is rising nationally and
many States have passed legislation that has potential to increase usage even further. This …

This was a nationally representative study to estimate the prevalence of alcohol and other
drug use among drivers. Drugs studied included 98 over-the-counter, prescription, and illegal …

Problem: By 2030, there will be approximately 70 million older people (65+) in the United
States, more than twice their number in 2000. This increase also represents an increased …

Men have long held the lead in motor-vehicle crashes; however, research indicates that women
are closing the gap. To further investigate this problem, we applied a hierarchical model …

Introduction and Aims Many young adults are risky drinkers who are often missed by
general population surveys. The aim of the present study was to assess factors affecting …

This report presents the first national prevalence estimates for drug-involved driving derived
from the recently completed 2007 National Roadside Survey (NRS). The NRS is a national …

Background The potential for impaired driving due to medication use can occur at any age,
though older adults are more likely to take multiple prescribed medications and experience …