On the recollection of specific- and partial-source information
On the recollection of specific- and partial-source information
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DOI：
10.1037/0278-7393.24.5.1121
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发表时间：
1998-09-01
影响因子：
2.6
通讯作者：
Shimamura, AP
中科院分区：
文献类型：
--
作者：
Dodson, CS;Holland, PW;Shimamura, AP
记忆判断可以基于关于物品来源或多或少具体的信息。作者介绍了一种测量特定和部分来源信息的程序和多项式模型。在两个实验中，参与者听到了四种不同声音说的话：两个男人的声音和两个女人的声音。在测试过程中，参与者被要求记住谁说了测试项目(例如，男性1，男性2，女性1，女性2，或生词)。参与者往往记住关于来源性别的信息(即部分来源信息)，但他们不记得确定来源本身的信息(即特定来源信息)。在提取过程中分散注意力会损害被试对特定来源信息(即语音信息)的记忆，但不会影响对部分来源信息(即性别信息)的记忆。
Memory judgments can be based on information that is more or less specific with respect to the source of an item. The authors introduce a procedure and multinomial model for measuring specific- and partial-source information. In 2 experiments, participants heard words spoken by 4 different voices: 2 male voices and 2 female voices. During the test, participants were required to remember who spoke the test items (e.g., Male 1, Male 2, Female 1, Female 2, or new word). Participants often remembered information about the gender of the source (i.e., partial-source information) when they did not remember information that identified the source itself (i.e., specific-source information). Dividing attention during retrieval impaired participants' memory for specific-source information (i.e., voice information) but did not affect memory for partial-source information (i.e., gender information).