Forgetting in Social Chains: The Impact of Cognition on Information Propagation
Forgetting in Social Chains: The Impact of Cognition on Information Propagation
复制标题
社会链中的遗忘：认知对信息传播的影响
DOI：
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发表时间：
2018
影响因子：
0.4
通讯作者：
A. Coman
中科院分区：
文献类型：
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作者：
Jose Drost;A. Coman
听说话者有选择地练习先前编码的信息会导致对练习信息的更好记忆，但同时会导致相关记忆的诱导遗忘。这些影响已被发现发生，由于并发的，和隐蔽的，信息检索的一部分，听众。本研究采用改良版的连续再现法（Bartlett，1932），探讨了复述和提取诱导遗忘效应在64个3人连锁的被试中传播的程度。在听力任务中，我们通过激活高、低关系动机来操纵听者的并发提取程度。我们发现，检索引起的遗忘的传播程度较大时，并发检索被激活（高关系的动机）比并发检索衰减（低关系的动机）。本研究提供了一个框架，旨在微观层面的认知现象和宏观层面的社会动态之间的桥梁。
Listening to a speaker selectively practicing previously encoded information leads to better memory for the practiced information, but at the same time results in induced forgetting of related memories. These effects have been found to occur due to the concurrent, and covert, retrieval of information on the part of the listener. Using a modified version of the method of serial reproduction (Bartlett, 1932), this study explored the degree to which rehearsal and retrieval-induced forgetting effects propagated in 64 3-person-chains of connected participants. We manipulated the degree of concurrent retrieval from the part of the listener by activating high and low relational motivations during the listening task. We showed that the degree of propagation of retrieval-induced forgetting was larger when concurrent retrieval was activated (high-relational motivation) than when concurrent retrieval was attenuated (low-relational motivation). This study provides a framework that aims to bridge between micro-level cognitive phenomena and macro-level social dynamics.