PSYCH OpenIR  > 中国科学院心理研究所回溯数据库(1956-2010)
A sensitive index to detect the variations in the amount of spare mental resources during driving and speech processing
X. H. Sun
2004
Conference Name会议论文
Pages379-379
Conference Date2004
Conference PlaceBeijing
Funding OrganizationIUPsyS
Other AbstractDrivers’ visual selective RT was used to detect the variations in amount of spare mental resources during driving and speech processing. A driving simulator with the 3D visual scenes was used for laboratory tasks. 21 subjects were asked to drive while conducting four kinds of verbal tasks under situations varied in driving difficulty and in driving environment. It was found that the spare mental resources were changed significantly as a function of difficulty both in driving and in verbal communication. Under the highest dual-task difficulty condition, “red-line” effect was detected, and subjects slowed down their speed, which showed the limit-of-mental-resources.
Subject Area认知心理学
Indexed BySSCI
Language英语
Document Type会议论文
Identifierhttp://ir.psych.ac.cn/handle/311026/6135
Collection中国科学院心理研究所回溯数据库(1956-2010)
Recommended Citation
GB/T 7714
X. H. Sun. A sensitive index to detect the variations in the amount of spare mental resources during driving and speech processing[C],2004:379-379.
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