作者: Rachel M. Goethe , Madeleine M. McCarty , Joel M. Cooper
DOI: 10.3141/2663-09
关键词:
摘要: The detection response task (DRT) and its variations provide a new tool for measuring cognitive workload in complex environments such as driving. A number of previous investigations have clearly established the utility DRT assessing demand tasks that do not contain visual–manual interaction component. However, potential primarily has yet been established. Additionally, various demands required by raised concerns over interference. aim this study was to evaluate these important research needs performance common in-vehicle using voice recognition, steering wheel controls, center stack touch screen. Tasks were completed both with without DRT. Results indicated presence increased completion time but effect surprisingly modest. These findings should be interest researchers p...