Cognitive emissions of 1/f noise
Cognitive emissions of 1/f noise
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DOI：
10.1037/0033-295x.108.1.33
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发表时间：
2001-01-01
影响因子：
5.4
通讯作者：
Gilden, DL
中科院分区：
文献类型：
--
作者：
Gilden, DL
在实验研究中自然产生的剩余波动的时间历史方面进行了分析。尽管这些波动通常被归入统计学上的炼狱，称为无法解释的方差，但本文表明，它们可能隐藏着一种长期记忆过程，称为lif噪声。这种类型的噪音在许多生物和物理系统中都遇到过，理论上被认为是动态复杂性的标志。它在心理学数据中的出现似乎与认知过程的一个基本方面有关，即表征的形成。
The residual fluctuations that naturally arise in experimental inquiry are analyzed in terms of their time histories. Although these fluctuations are generally relegated to a statistical purgatory known as unexplained variance, this article shows that they may harbor a long-term memory process known as lif noise. This type of noise has been encountered in a number of biological and physical systems and is theorized to be a signature of dynamic complexity. Its presence in psychological data appears to be associated with the must elementary aspect of cognitive process, the formation of representations.