Nine hypotheses concerning the immediate and long-term effects of glare were tested in a fixed-base truck simulator. Eight subjects completed two 4-hr sessions. During one session, simulated headlight glare from following vehicles was presented intermittently in the cab's side mirrors. Designated targets, including pedestrians and vehicles in the mirrors, were presented at the beginning, middle, end, or 5 sec following glare episodes. Response times and accuracy for detecting targets were recorded. Target detection in the presence of glare was slower than in the absence of glare. Pedestrians appearing in the middle of a glare episode were detected faster than those appearing at glare onset, indicating adaptation to glare. Target detection following a 5-sec recovery period was faster than for targets appearing immediately following the glare episode. A longer recovery period did not provide an additional benefit. Glare episode duration did not affect target-detection speed following the glare. Performance did not deteriorate over the course of the glare session, indicating no cumulative effect of glare on target detection. Overall, the impairment effects associated with glare were not as strong and consistent as in previous laboratory studies. Differences in attentional demands between laboratory studies and driving were used to explain these differences.


    Access

    Download

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Immediate and Long-Term Effects of Glare from following Vehicles on Target Detection in Driving Simulator


    Additional title:

    Transportation Research Record


    Contributors:


    Publication date :

    1996-01-01




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




    Immediate and Long-Term Effects of Glare from Following Vehicles on Target Detection in Driving Simulator

    Ranney, T. A. / Masalonis, A. J. / Simmons, L. A. et al. | British Library Conference Proceedings | 1996


    Immediate and Long-Term Effects of Glare from Following Vehicles on Target Detection in Driving Simulator

    Ranney, Thomas / Masalonis, Anthony / Simmons, Lucinda | Transportation Research Record | 1996


    Glare From Following Vehicles

    Olson, Paul L. | SAE Technical Papers | 1990


    Glare from following vehicles

    Olson,P.L. / Univ.of Michigan,Ann Arbor,US | Automotive engineering | 1990