Peripheral target recognition and visual field narrowing in aviators and nonaviators.
Peripheral target recognition and visual field narrowing in aviators and nonaviators.
复制标题
飞行员和非飞行员的周边目标识别和视野变窄。
DOI：
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发表时间：
1995
期刊：
影响因子：
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通讯作者：
Leonard J. Williams
中科院分区：
文献类型：
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作者：
Leonard J. Williams
在两个实验中，飞行员比非飞行员有更大的有效功能视野，这两个实验考察了近视周边的识别准确率与中心凹认知负荷的函数关系。飞行员似乎不太容易受到非飞行员视野缩小的影响。在非飞行员身上发现的缩小表明，这是一种类似隧道视觉的模式。负荷增加对飞行员表现的影响相当小，可能是由于专门的训练和经验。平均飞行时长只有70小时的飞行学员在周边识别方面明显优于非飞行员，并伴随着中心凹任务。
In the two experiments that examined recognition accuracy in the near visual periphery as a function of foveal cognitive load, aviators were shown to have larger effective functional visual fields than nonaviators. The aviators appeared to be far less susceptible to the visual field narrowing found in nonaviators. The narrowing found in nonaviators suggested a tunnel-vision-like pattern. The rather small effect of load increases on aviator performance was likely due to specialized training and experience. Student aviators who averaged only 70 flight hr were clearly superior to nonaviators on peripheral recognition with a concomitant foveal task.
DOI：
10.1037/0096-1523.11.5.583
发表时间：
1985-01-01
影响因子：
2.1
作者：
ERIKSEN, CW;YEH, YY
通讯作者：
YEH, YY