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首页> 外文期刊>Behavior Research Methods, Instruments & Computers >Corroborating Biased Indicators: Global Andlocal Agreement Among Objective And Subjectivernestimates Of Printed Word Frequency
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Corroborating Biased Indicators: Global Andlocal Agreement Among Objective And Subjectivernestimates Of Printed Word Frequency

机译：证实有偏见的指标：印刷字频的客观和主观评价之间的全球和地方协议

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摘要

The internal validity of several types of experiments in experimental psychology and neuroscience depends in part on the possibility of controlling or manipulating critical lexical variables such as word frequency of occurrence. Two ways of estimating this variable are (1) objective frequency counts and (2) subjective ratings of word frequency. Each method produces estimates that generally agree (i.e., they are highly correlated) but that disagree substantially concerning the relative frequency of a number of words. To investigate this issue more closely, the global and local agreement of subjective frequency estimates was examined in detail for a pool of 6,202 words drawn from the OMNILEX database of French words. The results indicated that objective and subjective frequencies are strongly correlated, subjective frequencies share a significant amount of bias variance with other lexical characteristics (e.g., imageability), and the codeterminants of subjective frequency are in an antagonistic relationship with one another. The implications of these results for the selection of lexical stimuli are discussed, and multiple variables to aid in item selection are reported.
机译：实验心理学和神经科学中几种类型的实验的内部有效性部分取决于控制或操纵关键词汇变量（例如出现频率）的可能性。估计此变量的两种方法是（1）客观频率计数和（2）词频的主观评价。每种方法产生的估计值通常是一致的（即，它们高度相关），但在涉及多个单词的相对频率方面却存在实质性的分歧。为了更仔细地调查这个问题，针对从法语单词的OMNILEX数据库中提取的6,202个单词，详细检查了主观频率估计的全球和本地一致性。结果表明，主观频率与主观频率密切相关，主观频率与其他词汇特征（例如，可成像性）共享大量的偏差方差，主观频率的代码决定因素彼此之间处于拮抗关系。讨论了这些结果对词汇刺激选择的影响，并报告了有助于选择项目的多个变量。

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