Effect of Attentional Disengagement on Driver Inattention While Driving on Expressway
Effect of Attentional Disengagement on Driver Inattention While Driving on Expressway
复制标题
高速公路驾驶时注意力脱离对驾驶员注意力不集中的影响
DOI：
10.11175/easts.13.2038
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发表时间：
2019
期刊：
影响因子：
--
通讯作者：
Toshio YOSHII
中科院分区：
文献类型：
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作者：
Hirotoshi SHIRAYANAGI;Shinya KURAUCHI;Takahiro TSUBOTA;Toshio YOSHII
本研究旨在阐明注意力分离对提高驾驶员对高速公路上掉落物体的检测能力的影响。人们发现目标的时间往往很晚，因为警惕性降低，这是在很长一段时间内保持对目标的注意力的能力下降。以往的研究表明，即时将注意力从目标上分离是有效的，以改善警觉减退。在高速公路上行驶的驾驶员会将注意力集中在前方的某一点上，这可能会导致警惕性下降，并可能会延迟发现高速公路上的掉落物体。因此，本研究的目的是通过选择性适应任务来检验注意脱离是否会提高对坠落物体的检测。结果，分离状态的响应时间短于接合状态。这一结果表明，它导致提高驾驶员的注意力分离的下降物体的检测。
This study aims to clarify attentional disengagement have an effect on improving driver’s detection of a fallen object on expressway. People often detect a target late because vigilance decrease, which is deterioration in the ability to keep attention to a target over prolonged periods of time. Previous researches have suggested it was effective to instantaneously disengage attention from a target in order to improve vigilance decrement. Drivers driving on expressway keep attention to a particular point in front, and it is possible to cause vigilance decrement and detect late a fallen object on expressway. Therefore, the purpose of this study is to examine whether attentional disengagement improves detection of a fallen object by a selective adaptation task. As the result, the response time of the disengaged condition was shorter than the engaged condition. This result suggested that it led to improve the driver’s detection of fallen object by attentional disengagement.