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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 161 - 180 of 1459 results
  • Countermeasures That Work Distracted Driving Traffic Tech
    Countermeasures That Work – Distracted Driving [Traffic Tech]
    Blenner, J A
    2021-11-01 | NHTSA BSR Traffic Tech | PDF
    NHTSA is publishing its 10th edition of Countermeasures That Work (Report No. DOT HS 813 097), a basic reference to assist State Highway Safety Offices and other highway safety professionals in selecting effective, evidence-based countermeasures for traffic safety problem areas. This Traffic Tech highlights the effective countermeasures from Chapte ...
  • Countermeasures That Work Speeding and Speed Management Traffic Tech
    Countermeasures That Work – Speeding and Speed Management [Traffic Tech]
    Jeleniewski, S
    2021-11-01 | NHTSA BSR Traffic Tech | PDF
    NHTSA is publishing its 10th edition of Countermeasures That Work: A Highway Safety Countermeasures Guide for State Highway Safety Offices, 10th edition, a basic reference to assist SHSOs and other highway safety professionals in selecting effective, evidence-based countermeasures for traffic safety problems areas. This Traffic Tech briefly reviews ...
  • Countermeasures That Work Child Passenger Safety Traffic Tech
    Countermeasures That Work – Child Passenger Safety [Traffic Tech]
    United States. Department of Transportation. National Highway Traffic Safety Administration. Office of Behavioral Safety Research
    2021-11-01 | NHTSA BSR Traffic Tech | PDF
    NHTSA is publishing its 10th edition of Countermeasures That Work, a basic reference to assist State Highway Safety Offices and other highway safety professionals in selecting effective, evidence-based countermeasures for traffic safety problem areas. This Traffic Tech highlights the effective countermeasures from Chapter 2, “Seat Belts and Child R ...
  • Countermeasures That Work Pedestrians Traffic Tech
    Countermeasures That Work – Pedestrians [Traffic Tech]
    United States. Department of Transportation. National Highway Traffic Safety Administration. Office of Behavioral Safety Research
    2021-11-01 | NHTSA BSR Traffic Tech | PDF
    NHTSA has published its 10th edition of Countermeasures That Work (CMTW), a basic reference to assist State Highway Safety Offices (SHSOs) and other highway safety professionals in selecting effective, evidence-based countermeasures for traffic safety problem areas. This Traffic Tech highlights effective countermeasures from Chapter 7, “Older Drive ...
  • Active Park Assist Draft Test Procedure Validation
    Active Park Assist Draft Test Procedure Validation
    Arquette, Tyler E. ;
    Forkenbrock, Garrick J. ;
    Fogle, Erin E.
    2021-11-01 | PDF
    The 13 test scenarios described in NHTSA’s August 2019 draft research active park assist (APA) test procedure were used to evaluate the system performance of three passenger cars: a 2017 BMW 540i, a 2017 Tesla Model S 90D, and a 2018 Cadillac CT6. This report discusses the test results and provides a general assessment of the scenarios used. The Au ...
  • Continuation of Research on Traffic Safety during the COVID19 Public Health Emergency January June 2021 Traffic Safety Facts
    Continuation of Research on Traffic Safety during the COVID-19 Public Health Emergency: January – June 2021 [Traffic Safety Facts]
    United States. Department of Transportation. National Highway Traffic Safety Administration. Office of Behavioral Safety Research
    2021-10-01 | NHTSA BSR Traffic Safety Facts | PDF
    After the declaration of the COVID-19 public health emergency in March 2020, American driving patterns and behaviors changed significantly. Of drivers who remained on the roads, some engaged in riskier behavior -- speeding, failure to wear seat belts, driving under the influence of alcohol or other drugs. Data showed average speeds increased 20 mil ...
  • Exploring the Relationship Between EntryLevel Motorcycle Rider Training and Motorcycle Crashes
    Exploring the Relationship Between Entry-Level Motorcycle Rider Training and Motorcycle Crashes
    Vlahos, Nicholas J. ;
    Laing, Lorrie ;
    Gaines, Danena
    ; etc...
    2021-10-01 | PDF
    Research on entry-level motorcycle rider training has not supported the effectiveness or ineffectiveness of training and the relationship between entry-level motorcycle rider training and motorcyclist safety has not been thoroughly explored. This study explored the relationship between entry-level motorcyclist training and safety-related outcomes: ...
  • Countermeasures That Work Seat Belts Traffic Tech
    Countermeasures That Work – Seat Belts [Traffic Tech]
    United States. Department of Transportation. National Highway Traffic Safety Administration. Office of Behavioral Safety Research
    2021-10-01 | NHTSA BSR Traffic Tech | PDF
    NHTSA is publishing its 10th edition of Countermeasures That Work (Report No. DOT HS 813 097), a basic reference to assist State Highway Safety Offices and other highway safety professionals in selecting effective, evidence-based countermeasures for traffic safety problem areas. This Traffic Tech highlights the effective countermeasures for increas ...
  • Countermeasures That Work 10th Edition Traffic Tech
    Countermeasures That Work, 10th Edition [Traffic Tech]
    United States. Department of Transportation. National Highway Traffic Safety Administration. Office of Behavioral Safety Research
    2021-09-21 | NHTSA BSR Traffic Tech | PDF
    The National Highway Traffic Safety Administration has published its tenth edition of Countermeasures That Work. The guide is a basic reference to assist State Highway Safety Offices (SHSOs) and other professionals interested in highway safety in selecting effective, evidence- based countermeasures for traffic safety problem areas.
  • Defining Contextual Variables Related to Seat Belt Use in Fatal Crashes
    Defining Contextual Variables Related to Seat Belt Use in Fatal Crashes
    Raymond, Paula ;
    Redden, Carrie ;
    Searcy, Sarah
    ; etc...
    2021-09-01 | PDF
    Seat belt use rates vary considerably across the United States, as do the percentages of motor vehicle traffic crash fatalities that are unrestrained. This exploratory study investigated some of the contextual and environmental characteristics of places that may influence seat belt use and, by implication, the lack of restraint in crash fatalities. ...
  • Defining Contextual Variables Related to Seat Belt Use in Fatal Crashes Traffic Tech
    Defining Contextual Variables Related to Seat Belt Use in Fatal Crashes [Traffic Tech]
    United States. Department of Transportation. National Highway Traffic Safety Administration
    2021-09-01 | NHTSA BSR Traffic Tech | PDF
    This Traffic Tech summarizes a longer NHTSA report exploring some of the contextual and environmental characteristics of drinking locations that may influence seat belt use, and whether these locations influence lack of seat belt use in crash fatalities. In particular, on-premises alcohol outlets that sell alcohol for on-site consumption, off-premi ...
  • Effectiveness of Dynamic Speed feedback signs Volume I Literature review and metaanalysis
    Effectiveness of Dynamic Speed feedback signs, Volume I: Literature review and meta-analysis
    Fisher, Donald L. ;
    Breck, Andrew ;
    Gillham, Olivia
    ; etc...
    2021-08-01 | PDF
    This study uses published research to perform a comprehensive, quantitative review of the effectiveness of dynamic speed feedback signs (DSFSs) where effectiveness was measured by vehicle speed reductions. In 2019 over one-quarter (26%) of all fatal crashes were speeding-related, and speeding-related vehicle crashes cost society hundreds of billion ...
  • Effectiveness of Dynamic Speed Feedback Signs Volume II Technical Appendices and Annotated Bibliography
    Effectiveness of Dynamic Speed Feedback Signs Volume II: Technical Appendices and Annotated Bibliography
    Fisher, Donald ;
    Breck, Andrew ;
    Gillham, Olivia
    ; etc...
    2021-08-01 | PDF
    This study uses published research to perform a comprehensive, quantitative review of the effectiveness of dynamic speed feedback signs (DSFSs) where effectiveness was measured by vehicle speed reductions. In 2019 over one-quarter (26%) of all fatal crashes were speeding-related, and speeding-related vehicle crashes cost society hundreds of billion ...
  • National EMS Scope of Practice Model 2019 Including Change Notices 10 and 20
    National EMS Scope of Practice Model 2019: Including Change Notices 1.0 and 2.0
    National Association of State EMS Officials
    2021-08-01 | PDF
    The President’s National Strategy for the COVID-19 Response and Pandemic Preparedness calls for immediate actions to support State and local efforts to enlist emergency medical services and firefighters to support vaccination efforts. The 2019 National EMS Scope of Practice Model Including Change Notices 1.0 and 2.0 adds intramuscular injection, va ...
  • Impact Analysis of Bicycle Safety Laws
    Impact Analysis of Bicycle Safety Laws
    Jackson, S ;
    Retting, R ;
    Miller, S.
    2021-08-01 | PDF
    Bicycling is increasingly popular, economical, environmentally friendly, and has cardiovascular benefits. Many States have enacted bicycle traffic safety improvement laws such as safe passing, promote safer practices among bicyclists such as mandatory helmet use, or treat bicyclists as a separate class of road user, as with the Idaho Stop law. The ...
  • Examining Instrumented Roadways for SpeedRelated Problems
    Examining Instrumented Roadways for Speed-Related Problems
    Katz, Bryan ;
    Jackson, Steve ;
    Kissner, Erin
    ; etc...
    2021-07-01 | PDF
    This project evaluated efforts by the Stafford County, Virginia, Sheriff’s Office to reduce speeding on roadways. Researchers coordinated to implement countermeasures on corridors with safety concerns where speed was a factor. Speed and enforcement data were collected to look at the impacts of the enforcement efforts. From this, the SCSO was able t ...
  • Effectiveness of Dynamic Speed Feedback Signs Traffic Tech
    Effectiveness of Dynamic Speed Feedback Signs [Traffic Tech]
    United States. Department of Transportation. National Highway Traffic Safety Administration. Office of Behavioral Safety Research
    2021-07-01 | NHTSA BSR Traffic Tech | PDF
    This Traffic Tech briefly summarizes a larger two-volume report, Effectiveness of Dynamic Speed Feedback Signs, Vol. 1: Literature Review and Meta-Analysis, and Vol. 2: Appendices and Annotated Bibliography. That report is a comprehensive, quantitative review of research on the effectiveness of dynamic speed feedback signs (DSFS) and presents evide ...
  • Countermeasures That Work A Highway Safety Countermeasure Guide for State Highway Safety Offices 10th Edition 2020
    Countermeasures That Work: A Highway Safety Countermeasure Guide for State Highway Safety Offices, 10th Edition, 2020
    Venkatraman, Vindhya ;
    Richard, Christian M. ;
    Magee, Kelly
    ; etc...
    2021-07-01 | NHTSA BSR Countermeasures That Work | PDF
    The guide is a basic reference to assist State Highway Safety Offices (SHSOs) in selecting effective, evidence-based countermeasures for traffic safety problem areas. These areas include: Alcohol- and Drug-Impaired Driving; Seat Belts and Child Restraints; Speeding and Speed Management; Distracted Driving; Motorcycle Safety; Young Drivers; Older Dr ...
  • A Primer for Evaluating Underage Drinking and Driving Programs
    A Primer for Evaluating Underage Drinking and Driving Programs
    Ankem, Gayatri ;
    Smith, Ryan ;
    Klauer, Charlie
    ; etc...
    2021-06-01 | PDF
    The purpose of this primer is to provide a practical “how-to” guide for both practitioners and researchers interested in evaluating underage drinking and driving programs. The main goal is to distill program evaluation and provide information specific to underage drinking and driving. To achieve this, the guide presents components such as how to ad ...
  • Update to Special Reports on Traffic Safety during the COVID19 Public Health Emergency Fourth Quarter Data Traffic Safety Facts
    Update to Special Reports on Traffic Safety during the COVID-19 Public Health Emergency: Fourth Quarter Data [Traffic Safety Facts]
    United States. Department of Transportation. National Highway Traffic Safety Administration. Office of Behavioral Safety Research
    2021-06-01 | NHTSA BSR Traffic Safety Facts | PDF
    NHTSA is reviewing nationwide changes in traffic safety and observed behaviors caused by the COVID-19 public health emergency. This research note includes data through the end of the 2020 calendar year, updating earlier preliminary reports. The research note includes changes in travel patterns, rates of crash severity, and the prevalence of drugs a ...
161 - 180 / 1459
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