Separable effects of factors on activation functions in discrete and continuous models: d' and evoked potentials.

Separable effects of factors on activation functions in discrete and continuous models: d' and evoked potentials.
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离散和连续模型中因素对激活函数的可分离影响:d 和诱发电位。

DOI:
10.1037/0033-2909.106.2.318
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发表时间:
1989
影响因子:
22.4
通讯作者:
Schweickert,R
Schweickert,R
中科院分区:
心理学1区
文献类型:
--
作者:
Schweickert,R

文献摘要

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这篇文章推导了信息处理的部分输出模型的测试。部分输出模型中的流程在执行时将输出发送给它的后继者。在阶段模型中,流程只有在停止时才将输出发送给后继者。这两种模型都可以通过操纵因素进行分析,每个因素影响不同的过程。在离散序列模型中,这些因素对反应时间(斯滕贝格,1969)和有时对正确率(Schweickert,1985)具有累加效应。在部分产出模型中,这些因素在性能曲线中产生一种简单的模式,即矩形条件。部分输出表示的条件基于可分解结构(Krantz等人,1971年)。只有当性能是时间的线性函数时,离散和部分输出模型的测试才同时满足。诱发电位(Coles等人,1985)和d′(Dosher,1981)说明了结果。
This article derives tests for partial-output models of information processing. A process in a partial-output model sends output, while executing, to its successors. In a stage model a process sends output to its successors only when it stops. Both models can be analyzed by manipulating factors, each affecting a different process. In discrete serial models, such factors have additive effects on reaction time (Sternberg, 1969) and sometimes on log percent correct (Schweickert, 1985). In partial-output models, such factors produce a simple pattern, the rectangle condition, in performance curves. Conditions for a partial-output representation are based on decomposable structures (Krantz et al., 1971). Tests of discrete and partial-output models are simultaneously satisfied only if performance is a linear function of time. Evoked potentials (Coles et al., 1985) and d′(Dosher, 1981) illustrate results.