文章基本信息

标题：Cognitive Time Scales in a Necker-Zeno Model for Bistable Perception
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作者：H. Atmanspacher ; M. Bach ; T. Filk 等
期刊名称：The Open Cybernetics & Systemics Journal
电子版ISSN：1874-110X
出版年度：2008
卷号：2
页码：234-251
DOI：10.2174/1874110X00802010234
出版社：Bentham Science Publishers Ltd
摘要：
The “Necker-Zeno model”, a model for bistable perception inspired by the quantum Zeno effect, was previously used to relate three basic time scales of cognitive relevance to one another in a quantitative manner. In this paper, the model predictions are compared with experimental results obtained under discontinuous presentation of an ambiguous stimulus. In addition to earlier results for long inter-stimulus intervals, we show that the reversal dynamics according to the Necker-Zeno model is also in agreement with new results for short inter-stimulus intervals. Moreover, we refine the model in such a way that it accounts for the distribution of “dwell times” (inverse reversal rates). Finally, we indicate applications concerning the modification of cognitive time scales under conditions of psychopathological impairments and meditationinduced modes of awareness.