TY - CONF AB - <p>The Lane Change Test (LCT) is an easy-to-implement, low-cost methodology for the evaluation of the distraction associated with performing invehicle tasks while driving (Mattes, 2003). In the present study, the LCT was used to assess driving performance when drivers completed navigation tasks using visual-manual or speech-based interfaces. Drivers performed two types of navigation tasks at two levels of difficulty. The results provide support for the LCT as an effective measure of distraction for both types of interface. It is recommended that the LCT procedure incorporate additional measures beyond the current mean deviation measure. Two measures are suggested: Lane Change Initiation, which reflects the aspects of driving having to do with detection and response delay as a result of distraction, and a measure of task duration to account for risk exposure.</p> AU - Joanne L Harbluk, J Catesby Burns, Martin Lochner, Patricia L Trbovich DA - 2007/7// DO - 10.17077/drivingassessment.1208 IS - 2007 VL - 4 PB - University of Iowa PY - 2007 TI - Using the Lane-Change Test (LCT) to Assess Distraction: Tests of Visual-Manual and Speech-Based Operation of Navigation System Interfaces T2 - Driving Assessment Conference UR - https://pubs.lib.uiowa.edu/driving/article/id/28313/ ER -