IMPROVING THE RELIABILITY OF EYEWITNESS IDENTIFICATION - PUTTING CONTEXT INTO CONTEXT
IMPROVING THE RELIABILITY OF EYEWITNESS IDENTIFICATION - PUTTING CONTEXT INTO CONTEXT
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DOI：
10.1037/0021-9010.72.4.629
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发表时间：
1987-11-01
影响因子：
9.9
通讯作者：
MARTENS, TK
中科院分区：
文献类型：
--
作者：
CUTLER, BL;PENROD, SD;MARTENS, TK
我们研究了背景恢复程序对目击证人识别准确性的影响。实验对象是290名大学生，他们观看了一段重现酒行抢劫案的录像，并在随后的实验中试图从列队游行中识别抢劫犯。研究了两种类型的情境恢复过程以及刺激录像带和排列过程中操纵的8个编码、存储和检索变量。劫匪的伪装降低了识别的准确性(p<。05)。伪装与情境恢复访谈之间存在显著的交互作用（p< 0.05）。01)因此，在高伪装条件下，情境恢复访谈对识别准确率的影响更大。阵容线索与阵容构成相互作用（p< 0.05）。0.05)，保留间隔(p=。p= 0.01)，以及接触嫌疑犯照片（p= 0.01）。05;尽管以一种与我们期望相反的方式)。这些相互作用表明，在高度相似、2周记忆间隔和没有面部照片的条件下，指认上下文线索提高了识别的准确性。
We examined the effects of context reinstatement procedures on eyewitness identification accuracy. Subjects were 290 undergraduates who viewed a videotaped reenactment of a liquor store robbery and, in a later session, attempted to identify the robber from a lineup parade. Two types of context reinstatement procedures were examined together with eight encoding, storage, and retrieval variables manipulated within the stimulus videotape and the lineup procedures. Disguise of the robber impaired identification accuracy (p<. 05). There was a significant interaction between disguise and the context reinstatement interview (p<. 01) such that the context reinstatement interview had a stronger impact on identification accuracy in the high-disguise condition. Lineup cues interacted with lineup composition (p<. 05), retention interval (p=. 01), and exposure to mug shots (p=. 05; although in a manner contrary to our expectation). These interactions indicated that lineup context cues improved identification accuracy in the high-similarity, 2-week retention interval, and no mug-shots conditions.