@article{ref1,
title="Driving performance changes of middle-aged experienced taxi drivers due to distraction tasks during unexpected situations",
journal="Perceptual and motor skills",
year="2013",
author="Kim, Hyung-Sik and Choi, Mi-Hyun and Choi, Jin-Seung and Kim, Hyun-Joo and Hong, Sang-Pyo and Jun, Jae-Hoon and Tack, Gye-Rae and Kim, Boseong and Min, Ung-Chan and Lim, Dae-Woon and Chung, Soon-Cheol",
volume="117",
number="2",
pages="411-426",
abstract="This study investigated the effects of distraction taskssuch as sending a text message with a cellphone and searching navigation with car navigation system-on the driving performance of 29 highly experienced taxi drivers in their 50s. All participants were instructed to drive using a driving simulator for 2 min. while maintaining a constant distance from the vehicle in front and a constant speed. Participants drove without any distractions for the first minute. For an additional minute, they performed Driving Only or performed a task while driving (Driving + Sending Text Message or Driving + Searching Navigation). An unexpected situation, in which the participant had to stop abruptly due to a sudden stop of the preceding vehicle, occurred during this period. Driving performance during the unexpected situation was evaluated by car control variables, medial-lateral coefficient of variation and brake time, and by motion variables such as the jerk-cost function. Compared to Driving Only, jerk-cost function, medial-lateral coefficient of variation, and brake time increased during Driving + Sending Text Message or Driving + Searching Navigation.   Keywords: Driver distraction;<p /> <p>Language: en</p>",
language="en",
issn="0031-5125",
doi="",
url="http://dx.doi.org/"
}