Probing the locus of confidence judgments: Experiments on the time to determine confidence
Probing the locus of confidence judgments: Experiments on the time to determine confidence
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DOI：
10.1037/0096-1523.24.3.929
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发表时间：
1998-06-01
影响因子：
2.1
通讯作者：
Petrusic, WM
中科院分区：
文献类型：
--
作者：
Baranski, JV;Petrusic, WM
三个实验考察了确定置信度时间的性质，确定了置信度判断的加工轨迹。结果表明，当主要的决定是在速度压力下，信心是决定后，涉及到一个基于记忆的，计算算法。该策略释放了处理时间的主要决策，并允许决策错误的准确诊断。然而，当在准确性压力下做出主要决策时，在主要决策过程期间开始或甚至可以完成置信度的确定。该策略允许在决策过程中的决策参数的自适应调节中使用的信心，但当错误发生时，产生较差的诊断性。后一项发现还意味着主要决策延迟包括确定置信度的时间，使得这些数据难以（如果不是不可能的话）根据经验建模。当代决策模型，提供了一个基础，在人类判断的信心的影响进行了讨论。
Three experiments investigated the properties of the time to determine confidence to determine the processing locus for the judgment of confidence. Results suggest that when the primary decision is made under speed stress, confidence is determined postdecisionally and involves a memory-based, computational algorithm. This strategy frees the primary decision of processing time and permits the accurate diagnosis of decision errors. When the primary decision is made under accuracy stress, however, the determination of confidence is initiated, or can even be completed, during the primary decision process. This strategy permits confidence to be used in the adaptive regulation of the decisional parameters during the decision process but yields poorer diagnosticity of errors when they occur. The latter finding also implies that primary decision latencies include time to determine confidence, rendering such data difficult, if not impossible, to model empirically. Implications for contemporary decision models that provide a basis for confidence in human judgment are discussed.