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NHTSA - Behavioral Safety Research

rosaP Repository & Open Science Access Portal

This collection features publications and reports from the National Highway Traffic Safety Administration's (NHTSA) Behavioral Safety Research program. The program studies highway safety attitudes and behaviors, with a specific focus on the actions of drivers, passengers, pedestrians, and motorcyclists. Resources in this collection help identify and measure the human behaviors most frequently involved in crashes or associated with traffic injuries. Furthermore, these reports document the development and refinement of safety countermeasures designed to deter unsafe practices and promote safe transportation alternatives. For more information, visit the NHTSA Behavioral Research page.

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Showing 761 - 780 of 1438 results
  • Horizontal Gaze Nystagmus The Science and the Law A Resource Guide for Judges Prosecutors and Law Enforcement
    Horizontal Gaze Nystagmus: The Science and the Law: A Resource Guide for Judges, Prosecutors and Law Enforcement
    United States. National Highway Traffic Safety Administration
    1999-07-01 | PDF
    No Description
  • Marijuana Alcohol and Actual Driving Performance
    Marijuana, Alcohol and Actual Driving Performance
    Robbe, Hindrik W. J. ;
    O'Hanlon, J. F.
    1999-07-01 | PDF
    The purpose of this study was to empirically determine the separate and combined effects of Delta-9-tetrahydrocannabinol (THC) and alcohol on actual driving performance. This was the first study ever in which the drugs' combined effects were measured in a natural setting, i.e., on real roads in normal traffic. Eighteen subjects between 20 and 28 ye ...
  • The NHTSA NCSDR Program to Combat Drowsy Driving A Report to Congress on the Collaboration between National Highway Traffic Safety Administration NHTSA and the National Center on Sleep Disorders Research NCSDR
    The NHTSA & NCSDR Program to Combat Drowsy Driving: A Report to Congress on the Collaboration between National Highway Traffic Safety Administration (NHTSA) and the National Center on Sleep Disorders Research (NCSDR)
    United States. Department of Transportation. National Highway Traffic Safety Administration  ...
    1999-06-01 | PDF
    In 1996, the National Highway Traffic Safety Administration (NHTSA) embarked on a congressionally mandated effort to develop educational countermeasures to the effects of fatigue, sleep disorders, and inattention on highway safety. In collaboration with National Center on Sleep Disorders Research (NCSDR), the program established three main componen ...
  • Evaluating Drivers Licensed with Medical Conditions in Utah 19921996
    Evaluating Drivers Licensed with Medical Conditions in Utah, 1992–1996
    Diller, E. ;
    Cook, L.
    1999-06-01 | PDF
    The Utah Driver License Division has implemented a program since 1979 that restricts drivers with medical conditions by functional ability category (medical condition) according to their functional ability level. This study compares the citation, all crash, and at-fault crash rates per eligible licensed days of restricted and unrestricted drivers w ...
  • The Art of Appropriate Evaluation A Guide for Highway Safety Program Managers 1999
    The Art of Appropriate Evaluation: A Guide for Highway Safety Program Managers [1999]
    United States. Department of Transportation. National Highway Traffic Safety Administration
    1999-05-01 | PDF
    This Guide provides an overview of the steps that are involved in program evaluations and gets you thinking about how these steps fit into your implementation plans. It also provides some handy suggestions on how to find and work with an evaluation consultant. Finally, it provides a handy glossary of evaluation terms and concepts so that you speak ...
  • Validation of problem drinking screening instruments for DWI offenders
    Validation of problem drinking screening instruments for DWI offenders
    Lacey, John H. ;
    Jones, R. K. (Ralph K.)
    1999-05-01 | PDF
    This document summarizes the results of a validation study for five adult screening instruments in use for preliminary screening of driving while intoxicated (DWI) offenders for problem drinking. The instruments were the Driver Risk Inventory (DRI), the Michigan Alcohol Screening Test (MAST), Mortimer-Filkins Questionnaire (without the interview) a ...
  • Literature Review of the Status of Research on the Transportation and Mobility Needs of Older Women
    Literature Review of the Status of Research on the Transportation and Mobility Needs of Older Women
    Wallace, Robert B., 1942- ;
    Franc, Daniel
    1999-04-01 | PDF
    The overall goal of this report is to review the existing literature related to the safe mobility of older women and to make recommendations with respect to future research and data collection on safe mobility and transportation needs. The number of older women will increase substantially in the next few decades, and while age-specific physical dis ...
  • Safe Mobility for Older People Notebook
    Safe Mobility for Older People Notebook
    Staplin, L. K. ;
    Lococo, K. (Kathy)
    1999-04-01 | PDF
    The Safe Mobility for Older People Notebook is a research product of the "Model Driver Screening and Evaluation Program" project sponsored by NHTSA, and is intended as a resource to support program initiatives promoting the safe mobility of older persons across all States and Provinces. This document represents a snapshot of current knowledge and p ...
  • Occupant Protection Special Traffic Enforcement Program Evaluation
    Occupant Protection Special Traffic Enforcement Program Evaluation
    Solomon, M. G. (Mark Geoffrey) ;
    Nissen, W. J.
    1999-04-01 | PDF
    Occupant Protection Special Traffic Enforcement Programs (OP sTEP) are periods of highly visible seat belt law enforcement combined with extensive media support. The objective of the present study was to describe National Highway Traffic Safety Administration (NHTSA) grant funded OP sTEP programs in terms of implementation and evaluate results achi ...
  • National Child Safety Seat Distribution Program Evaluation
    National Child Safety Seat Distribution Program Evaluation
    Solomon, M. G. (Mark Geoffrey) ;
    Weinstein, H. B.
    1999-03-01 | PDF
    The National Child Safety Seat Distribution Program (NCSS) was a multi-year, multi-phase program intended to distribute $8 million in child safety seats to low-income and special needs children in all fifty states. Non-profit organizations that received funds to buy safety seats agreed to distribute them to recipients that otherwise could not obtai ...
  • The Effects of 008 BAC Laws
    The Effects of 0.08 BAC Laws
    Apsler, Robert ;
    Char, A. R.
    1999-03-01 | PDF
    Straightforward and powerful reasons exist for lowering the legal limit of blood alcohol concentration (BAC) from 0.10 to 0.08. In 1964, Borkenstein et al. showed that drivers who had been drinking were more likely to be involved in a crash than sober drivers, and that beginning with low BACs, the greater the level of intoxication, the higher the p ...
  • Checkpoint Tennessee Tennessees Statewide Sobriety Checkpoint Program
    Checkpoint Tennessee: Tennessee’s Statewide Sobriety Checkpoint Program
    Lacey, John H. ;
    Jones, R. K. (Ralph K.)
    1999-01-01 | PDF
    Tennessee implemented an extensive statewide sobriety checkpoint program (Checkpoint Tennessee). Checkpoints were scheduled on each weekend of the year in at least four counties in the state. On five weekends checkpoints were scheduled in each of the state's 95 counties. The volume of checkpoints increased from about 15 in the preceding year to nea ...
  • Legislative History of Recent Primary Safety Belt Laws
    Legislative History of Recent Primary Safety Belt Laws
    Russell, N. ;
    Dreyfuss, P.
    1999-01-01 | PDF
    This document summarizes the strategies that supported or opposed new legislative provisions and the barriers encountered in modifying safety belt laws prior to December 1997. This study developed legislative analyses of six jurisdictions that upgraded their secondary safety belt laws to primary standard ones: California, Louisiana, Georgia, Distri ...
  • Traffic Safety Facts 1998 State Traffic Data
    Traffic Safety Facts 1998: State Traffic Data
    United States. Department of Transportation. National Highway Traffic Safety Administration. National Center for Statistics and Analysis
    1999-01-01 | NHTSA BSR Traffic Safety Facts | PDF
    This publication contains a map of the United States showing 1998 traffic fatalities by state and percent change from 1997 and eleven tables containing data on the following: (1) Traffic fatalities and fatality rates, 1998; (2) Traffic fatalities and percent change, 1975-1998; (3) Traffic fatality rates and percent change, 1975-1998; (4) Alcohol in ...
  • Evaluation of an Individualized Sanctioning Program for DWI Offenders
    Evaluation of an Individualized Sanctioning Program for DWI Offenders
    Jones, R. K. (Ralph K.) ;
    Lacey, John H.
    1998-12-01 | PDF
    Evaluates two different approaches to sentencing Driving While Intoxicated (DWI) offenders in Georgia. One approach (called the "Todd Program" after the judge who developed it) imposed individually-tailored combinations of traditional and alternative sanctions, and the other approach generally imposed only the minimum sanctions required by state la ...
  • Analysis of Capital Beltway Crashes Years 19931996
    Analysis of Capital Beltway Crashes: Years 1993–1996
    Solomon, M. G. (Mark Geoffrey) ;
    Preusser, David F.
    1998-12-01 | PDF
    The 64 mi (103 km) interstate highway system encircling Washington, D.C. is known as the Capital Beltway. Hardcopy crash reports for all crash events occurring on the Capital Beltway during the period 1993 through 1996 (N=9,403) were provided by Maryland and Virginia. From 1993 to 1996 total crashes decreased per million vehicle miles traveled (fro ...
  • Driving after Drug or Alcohol Use Findings from the 1996 National Household Survey on Drug Abuse
    Driving after Drug or Alcohol Use: Findings from the 1996 National Household Survey on Drug Abuse
    Townsend, Tara N. ;
    Lane, Julie
    1998-12-01 | PDF
    Author's abstract: This report contains findings from questions included in the 1996 National Household Survey on Drug Abuse (NHSDA). The data presented describe the prevalence and patterns of driving following drug use and/or alcohol use by 11,847 NHSDA respondents, representing over 166 million drivers age 16 and older in the United States. The a ...
  • Sobriety Checkpoints Save Lives Checkpoint Tennessee Reduces Alcohol Fatalities Traffic Tech
    Sobriety Checkpoints Save Lives: Checkpoint Tennessee Reduces Alcohol Fatalities [Traffic Tech]
    United States. Department of Transportation. National Highway Traffic Safety Administration
    1998-12-01 | NHTSA BSR Traffic Tech | PDF
    In 1994, Tennessee, cooperating with the National Highway Traffic Safety Administration (NHTSA), initiated a statewide impaired driving checkpoint program labeled "Checkpoint Tennessee." The Tennessee Highway Patrol and local law enforcement agencies provided the personnel for the checkpoints using existing resources. NHTSA funded the purchase of e ...
  • Evaluation of the Effects of North Carolinas 08 BAC Laws
    Evaluation of the Effects of North Carolina’s 0.8% BAC Laws
    Foss, Robert D. ;
    Stewart, J. Richard
    1998-11-12 | PDF
    This report describes a study of the effects of the North Carolina 0.08% blood alcohol concentration (BAC) limit on alcohol-related crashes. On October 1, 1993 the per se illegal BAC limit for drivers was reduced from 0.10% to 0.08%. To determine what effect that reduction had on drinking drivers in North Carolina, both survey data and a variety of ...
  • Saving Teenage Lives The Case for Graduated Driver Licensing
    Saving Teenage Lives: The Case for Graduated Driver Licensing
    United States. National Highway Traffic Safety Administration  ...
    1998-11-01 | PDF
    Two recent public opinion surveys point to widespread support for graduated driver licensing. A 1996 public opinion poll conducted by the American Automobile Association found that nearly three out of four respondents favor limiting the use of cars by 15-to-20-year-olds until they gain sufficient driving experience. In 1995, the Public Attitude Mon ...
761 - 780 / 1438