Search Results for drowsy driving

Vulnerable Road Users

The Relationship Between Visual Abilities and Driving Habits Among Older Drivers: A LongROAD Study

...were analyzed. The objective driving habit measures were based on previous work and were conceptualized based on three components of the Driving Habits Questionnaire: driving closer to home (called driving...

October 2018 Research Brief

Vulnerable Road Users

Self-Regulation of Driving by Older Adults: A LongROAD Study

Self-Regulation of Driving by Older Adults Background Self-regulation, or the modification of driving activity by driving less or avoiding challenging situations in response to declining abilities, is increasingly studied as...

December 2015 Technical Report | Report Summary

police light at crash scene

Driver Behavior & Performance

Self-Reported Risky Driving in Relation to Changes in Amount of Driving During the COVID-19 Pandemic

...driving exposure among segments of the driving population with differing safety profiles. Relatively safer drivers reduced their driving. Relatively riskier drivers increased their driving. These shifts increased the average level...

February 2022 Research Brief

Driver Behavior & Performance

Driver Behavior & Performance

2012 Traffic Safety Culture Index

...Nearly nine in ten (88.5%) say this about distracted driving Roughly half (51.6% and 50%, respectively) say this about drunk driving and drivers using drugs “Do As I Say, Not...

January 2013 Technical Report | Report Summary

Vulnerable Road Users

Associations Between Falls and Driving Outcomes in Older Adults: A LongROAD Study

...alone Driving difficulty A self-reported measure, asking subjects whether they had difficulty driving under certain conditions, while performing certain tasks; e.g. turning left Driving frequency, distance, or space Driving cessation...

March 2016 Technical Report | Report Summary

Driver Behavior & Performance

American Driving Survey: 2014 – 2015

...of 48.4 minutes driving, which translates to an average of 763 trips, 10,874 miles, and 294 hours of driving annually. On average, women reported more daily driving trips than men,...

September 2016 Technical Report | Report Summary

Driver Behavior & Performance

2015 Traffic Safety Culture Index

...unacceptable; however, more than a third (42.3%) read a text or email while driving in the past 30 days, and nearly a third (31.3%) typed one Drowsy driving: 47.8 percent...

February 2016 Technical Report | Report Summary

Driver Behavior & Performance

Acute Sleep Deprivation and Risk of Motor Vehicle Crash Involvement

...from a scene, 13% of all crashes that result in hospital admission, and 16-21% of all fatal crashes involve a drowsy driver There is little scientific research that measures the...

December 2016 Technical Report | Report Summary

Driver Behavior & Performance

Overview of Major Issues Regarding the Impacts of Alcohol and Marijuana on Driving

...SFST appears to be less accurate for impairment related to marijuana than alcohol.   Factors affecting how acute use impairs driving Alcohol Marijuana Usual effects on driving‐related functions Impairs psychomotor...

March 2016 Research Brief

Vulnerable Road Users

Relationship Between Driving Habits and Health-Related Quality of Life: AAA LongROAD Study

...driving reduction among older people was associated with increased fatigue and poorer physical functioning. By identifying the association between these driving habits and HRQOL, future driving intervention programs may target...

April 2019 Research Brief