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首页> 外文期刊>Journal of organizational behavior management >A Preliminary Investigation of the Reinforcement Function of Signal Detections in Simulated Baggage Screening: Further Support for the Vigilance Reinforcement Hypothesis
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A Preliminary Investigation of the Reinforcement Function of Signal Detections in Simulated Baggage Screening: Further Support for the Vigilance Reinforcement Hypothesis

机译:信号检测在模拟行李筛查中的增强功能的初步研究:对警惕性增强假说的进一步支持

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摘要

The vigilance reinforcement hypothesis (VRH) asserts that errors in signal detection tasks are partially explained by operant reinforcement and extinction processes. VRH predictions were tested with a computerized baggage screening task. Our experiment evaluated the effects of signal schedule (extinction vs. variable interval 6 min) and visual field complexity (dial vs. baggage x-ray) on search behavior rates. There was a main effect for signal schedule [F (1, 20) = 14.0, p = .001, p_(rep) = 0.99], but no effects for field complexity or interaction. The VRH suggests that performance errors in visual screening work may be reduced through operant conditioningrnof search behaviors by intensive management of artificially planted signals.
机译:警戒性增强假设(VRH)断言,信号检测任务中的错误部分由操作性增强和消光过程解释。 VRH预测通过计算机行李筛选任务进行了测试。我们的实验评估了信号调度(消光与可变间隔6分钟)和视野复杂度(拨号与行李X射线)对搜索行为速率的影响。信号调度有一个主要影响[F(1,20)= 14.0,p = .001,p_(rep)= 0.99],但对场复杂度或相互作用没有影响。 VRH建议通过对人工植入的信号进行密集管理,通过操作条件搜索行为来减少视觉筛选工作中的性能错误。

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