The roles of remembering and outshining in global environmental context-dependent recognition.
The roles of remembering and outshining in global environmental context-dependent recognition.
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记忆和超越在全球环境背景相关认知中的作用。
DOI：
10.1016/j.jml.2017.12.001
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发表时间：
2018
影响因子：
4.3
通讯作者：
Kodai
中科院分区：
文献类型：
--
作者：
ISARIDA;Takeo;ISARIDA;Toshiko K.;KUBOTA;Takayuki;NISHIMURA;Kotaro;FUKASAWA;Moemi;& TAKAHASHI;Kodai
本研究探讨气味和背景音乐依赖的识别是否是最好的解释outshining帐户，编码特异性和outshining原则。与此相反，ICE理论认为，对过去事件的识别涉及基于项目、上下文以及探测和记忆中的整体信息的全局激活的判断过程。实验1和实验2操纵气味情境，实验3操纵背景音乐情境。在这三个实验中，共有384名大学生有意学习一系列不相关的单词。在5分钟的保持间隔后，参与者接受了纸上的识别测试。在相同的上下文（SC）条件下，相同的气味或音乐作品在研究和测试，而在不同的上下文（DC）条件下，不同的气味或音乐作品在研究和测试。上下文相关的识别歧视时，发现在DC条件下的命中率低，但不是当它是高的。此外，上下文相关的识别歧视被发现时，有一个积极的上下文相关的影响的命中率和负效应的误报率，这是一个基于上下文的镜像效应。当对命中率或误报率没有影响时，无法找到上下文相关的识别区分。最小二乘回归线将气味和背景音乐情境下的DC命中率d′的效应量与先前的地点情境数据沿着关联起来，结果表明效应量与DC命中率成反比。目前的结果是最好的解释outshining帐户，但不是由ICE理论。
The present study investigated whether odor and background-music dependent recognition is best explained by the outshining account, consisting of the encoding-specificity and the outshining principles. In contrast, the ICE theory posits that recognition of a past episode involves judgment processes based on global activation of the item, the context, and the ensemble information in the probe and memory. Experiments 1 and 2 manipulated odor contexts, and Experiment 3 manipulated background-music context. In the three experiments, a total of 384 undergraduates intentionally studied a list of unrelated words. After a filled 5-min retention interval, participants received a recognition test on paper. In the same-context (SC) condition, the same odor or musical piece was presented during both study and test, whereas in the different-context (DC) condition, different odors or musical pieces were presented at study and test. Context-dependent recognition discrimination was found when the hit rate in the DC condition was low but not when it was high. Furthermore, context-dependent recognition discrimination was found when there was a positive context-dependent effect for the hit rate and a negative effect for the false alarm rate, which is a context-based mirror effect. Failure to find context-dependent recognition discrimination occurred when there was no effect for either the hit rate or the false alarm rate. The least-squares regression lines relating the effect sizes of d′ for the DC hit rate, for the odor and background-music contexts, along with previous data of place context, showed that the effect sizes were inversely proportional to the DC hit rate. The present results are best explained by the outshining account, but not by the ICE theory.