Numerous studies have examined the effectiveness of alcohol and traffic policies in reducing automobile crashes and fatalities, but only a few have analyzed the impact of state-specific policies on motorcycle safety. Given the growing popularity and inherent safety risks of motorcycle riding, this study provides a comprehensive investigation of both fatal and non-fatal injuries. State-level lon...

Cognitive dysfunction caused by some neurodegenerative diseases is associated with an increased risk of traffic accidents. Previous studies have reported inconsistent results for prodromal and early stages of dementia. Few studies have directly compared the effects on driving performance of amnestic subtype of mild cognitive impairment (aMCI) with those by normal aging in elderly drivers. The p...

e + e − experimental data and investigate to what extent they might explain the large Single Spin Asymmetries (SSA) observed in proton-proton inclusive processes. This phenomenological study is performed within the TMD factorization scheme. As the SIDIS data cover only a limited range of x values (x ∼ < 0.3), we allow for different large x behaviours of the SIDIS Sivers functions and transversi...

The procedure for calculation of the QCD evolution of transverse momentum dependent distributions within the covariant approach is suggested. The standard collinear QCD evolution together with the requirements of relativistic invariance and rotational symmetry of the nucleon in its rest frame represent the basic ingredients of our approach. The obtained results are compared with the predictions...

With a growing number of in-vehicle systems integrated in contemporary cars, the risk of driver distraction and lack of attention on the primary task of driving is increasing. One major research area concerns eyesoff-the-road and mind-off-the-road that are manifested in different ways for input and output techniques. In this paper, we investigate in-vehicle systems input and output techniques t...

Great Britain's 1983 "Christmas Crusade" against drunken drivers, during which the police of England and Wales administered an average of 1350 breath tests daily, is discussed. Although not deliberately planned and organized, the campaign, fueled by press reports, was perceived by many observes to be a national organized deterrent effort. To test the hypothesis that the crusade reduced drunken ...

Adolescence is often described as a period of heightened risk-taking. Adolescents are notorious for impulsivity, emotional volatility, and risky behaviors such as drinking and driving under the influence of alcohol. By contrast, we found that risk-taking declines linearly from childhood to adulthood when individuals make choices over monetary gambles. Further, with age we found increases in the...

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