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首页> 外文期刊>Nonlinear dynamics, psychology and life sciences >Recalling Items from a Category for 1 Hour An Inquiry into Power-Law Behavior and Memory Foraging
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Recalling Items from a Category for 1 Hour An Inquiry into Power-Law Behavior and Memory Foraging

机译：召回类别中的项目1个小时，对动力法行为和内存搜寻进行查询

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摘要

There are two complementary approaches to characterizing performance in a free recall task (retrieving items from a specified category). The historic, or top down approach, considers the overall structure of the produced responses, generally as the parameters of a fitted cumulative recall curve. Alternatively, free recall can be considered as a time series of recalls or inter-recall intervals. Earlier work employing this approach (Rhodes & Turvey, 2007) suggested power law behavior. Long trial durations (1 hour) are employed to more rigorously test for the presence of power law behavior and more generally, the hypothesis that the dynamics of free recall reflect complex, multiplicative processes. The outlined empirical methods are also employed to test predictions about the relative structure of differently sized categories. Consequences for an asymptotic curve based understanding of free recall and foraging metaphors of retrieval are discussed.
机译：有两种互补的方法来表征免费召回任务（从指定类别中检索项目）的性能。历史的或自上而下的方法通常将产生的响应的总体结构视为拟合的累积召回曲线的参数。或者，可以将免费召回视为召回或召回间隔的时间序列。早期采用这种方法的工作（Rhodes＆Turvey，2007）提出了幂律行为。较长的试用期（1小时）用于更严格地测试幂律行为的存在，更广泛地来说，自由召回的动态反映了复杂的乘法过程这一假设。概述的经验方法也用于测试有关不同大小类别的相对结构的预测。讨论了基于渐近曲线的对自由回忆和觅食隐喻的理解的后果。

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