%0 Journal Article
%T 反刍思维的基本类型及其认知机制<br>The Basic Types of Rumination and Its Cognitive Mechanism
%A 李小庆
%A 杨宏飞
%J Advances in Psychology
%P 226-236
%@ 2160-7281
%D 2020
%I Hans Publishing
%R 10.12677/AP.2020.102029
%X <div style=\"text-align:justify;\">
	<span style=\"font-size:14px;line-height:1.5;\">用聚类分析和潜在剖面分析探讨反刍思维的基本类型，比较两者的合理性；并用注意偏向和记忆刷新功能为指标，考察反刍思维的认知机制。结果表明，两种分类方法都把反刍思维者分为三类：积极型、消极型、低型或非反刍思维型。但聚类分析结果更合理。消极型对悲伤面孔存在注意警觉，但三类反刍思维者没有其他注意偏向，所有记忆刷新功能也无差异，所以反刍思维的认知机制需要进一步研究。<br />
Using cluster analysis and latent profile analysis, to identify the basic types of rumination and compare the rationality of the methods, and using attentional bias and working memory updating as indicators, to investigate the cognitive mechanism of rumination. The results showed that three types of rumination were identified in both methods, i.e., positive ruminators, negative ruminators, low or non-ruminators. But cluster analysis was more rational. Negative ruminators showed significant attentional engagement to sad faces. But no other attentional biases were found for three types of ruminators. Neither did they show significant differences in working memory updating. Therefore, further research is needed to investigate the cognitive mechanism of ruination.</span> 
</div>
%K 反刍思维，聚类分析，潜在剖面分析，注意偏向，记忆刷新<br>Rumination
%K Cluster Analysis
%K Latent Profile Analysis
%K Attentional Bias
%K Working Memory Updating
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=34351