This experiment (number 3 in a series) investigated the effects of pulsing lights, which gave the illusion of movement (Phi phenomenon), on drivers' perception of motion and vehicle speed through work zones. Forty drivers participated: 20 young (10 female, 10 male; 21-42 yrs) and 20 older adults (10 female, 10 male; 55-87 yrs). Each participant made 15 passes through a work zone in the virtual world of a driving simulator: a control pass with stationary white lights, two control passes with no lights, and 12 passes of test conditions - 2 colors (red & green) x 3 apparent pulse speeds (-80, 0, & +80 mph) x 2 zone entry speeds (40 & 70 mph). Age, sex and zone entry speed differences were found, but overall, backward moving lights (-80 mph) caused drivers to reduce their vehicle speed, forward moving lights (+80 mph) caused drivers to increase their vehicle speed, stationary light and control lights had little or no effect, and green produced stronger effects than red. (Continued from Vol. 3 pp. 1199 1204, part 1+2)


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    Titel :

    Lighted Guidance Devices (3): environmental modulation of drivers' perception of vehicle speed through work zones


    Weitere Titelangaben:

    Leuchtende Leitenrichtungen (3): äußere Beeinflussung der Geschwindigkeitswahrnehmung des Fahrers beim Durchfahren von Baustellen


    Beteiligte:
    Vercruyssen, M. (Autor:in) / Hancock, P.A. (Autor:in) / Williams, G. (Autor:in) / Olofinboba, O. (Autor:in) / Nookala, M. (Autor:in) / Foderberg, D. (Autor:in)


    Erscheinungsdatum :

    1995


    Format / Umfang :

    6 Seiten, 4 Bilder, 1 Tabelle


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Lighted Guidance Devices (3): Environmental Modulation of Drivers' Perception of Vehicle Speed Through Work Zones

    Vercruyssen, M. / Hancock, P. A. / Williams, G. et al. | British Library Conference Proceedings | 1995



    Lighted Guidance Devices: Environmental Modulation of Driving Behavior through Work Zones

    Vercruyssen, M. / Hancock, P. A. / Knecht, W. et al. | British Library Conference Proceedings | 1995


    Lighted guidance devices (1+2): Environmental modulation of driving behavior through work zones

    Vercruyssen, M. / Hancock, P.A. / Knecht, W. et al. | Tema Archiv | 1995


    Lighted Guidance Tube Evaluation

    D. Sakai / G. Masatsugu | NTIS | 2003