Semantic Integration as a Boundary Condition on Inhibitory Processes in Episodic Retrieval
Semantic Integration as a Boundary Condition on Inhibitory Processes in Episodic Retrieval
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DOI：
10.1037/a0021963
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发表时间：
2011-03-01
影响因子：
2.6
通讯作者：
Anderson, Michael C.
中科院分区：
文献类型：
--
作者：
Goodmon, Leilani B.;Anderson, Michael C.
回忆一段经历往往会损害后来对相关痕迹的记忆，这种现象被称为检索性遗忘（RIF）。研究表明，情景联想可以保护竞争性记忆免受RIF的影响（安德森和麦卡洛克。1999年）。我们报告4个实验，研究语义关联是否也防止RIP。在所有的实验中。当练习集和非练习集之间的联系很少时，就会出现强有力的RIP，而当练习集和非练习集之间的联系很多时，RIF就会被废除。语义整合的好处是独立的情节整合策略，并没有介导有意使用的协会。相反，这些结果建立了一个新的边界条件RIP语义整合，有一个强有力的影响RIF的大小，并可能解释RIP现象的变化。
Recalling an experience often impairs the later retention of related traces, a phenomenon known as retrieval-induced forgetting (RIF). Research has shown that episodic associations protect competing memories from RIF (Anderson & McCulloch. 1999). We report 4 experiments that examined whether semantic associations also protect against RIP. In all experiments. robust RIP occurred when there were few associations between practiced and nonpracticed sets, but RIF was abolished when there were many. The benefits of semantic integration were independent of episodic integration strategies and were not mediated by intentional use of the associations. Rather, these results establish a new boundary condition on RIP-semantic integration-that has a potent impact on the magnitude of RIF and may explain variability in the RIP phenomenon.