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연령 증가에 따른 주행 중 인지 부하의 특성 변화

Title
연령 증가에 따른 주행 중 인지 부하의 특성 변화
Translated Title
Effects of Advancing Age on Drivers' Cognitive Workload
Authors
이용태손준우김만호
DGIST Authors
손준우
Issue Date
2009-08
Citation
대한인간공학회지, 28(3), 73-79
Type
Article
Keywords
Elderly DriverCognitive ResourceDual TaskDistractionDriving Workload
ISSN
1229-1684
Abstract
Driving is a complex psychomotor task often interrupted by secondary activities that increase cognitive workload and divert attention away from the roadway. The risk of inattentive driving is known to vary with age. To assess the characteristics of advancing age on driver's cognitive workload under dual task condition, we evaluate the performance of 96 drivers divided into three age groups: 20's, 40's, and 60's. This study considers driver's cognitive workload in the context of urban and highway driving. Error rate & Dual task cost are used to measure driver's cognitive workload. Results indicate that age impacts cognitive workload during dual task driving conditions.
URI
http://hdl.handle.net/20.500.11750/5732
Publisher
대한인간공학회
Related Researcher
Files:
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Collection:
Companion Diagnostics and Medical Technology Research Group1. Journal Articles


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