Collaborative Research: Showups vs. Lineups: A Comparison of Two Identification Techniques

合作研究：出场与阵容：两种识别技术的比较

• 批准号: 1060921
• 负责人: Jeffrey Neuschatz
• 金额: $ 13.23万
• 依托单位: University of Alabama in Huntsville
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2011
• 资助国家: 美国
• 起止时间: 2011-06-01 至 2015-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1060921&HistoricalAwards=false
• 关键词: Collaborative; Research; Showups; vs.; Lineups

In the area of eyewitness identification, few studies compare showups (one-person identifications), simultaneous lineups (all lineup members viewed simultaneously), and sequential lineups (lineup members viewed one at a time) to determine which is most accurate. The current research involves a series of experiments in which participants will first watch a staged video of multiple perpetrators breaking into a storage unit and then complete a showup, sequential lineup, and simultaneous lineup, each involving a different suspect. Finally, participants will indicate their confidence in their decision and complete additional questions about the manipulation and witnessing experience. The current research has three objectives: to compare identification accuracy between showups and lineups within a single set of studies; to develop techniques that improve eyewitness identification; and to promote a better understanding of the underlying memory and decision-making processes that occur in showup and lineup identifications using formal computational models. The research focuses on improving eyewitness identification in showups and reducing the fallibility of eyewitness evidence leading to the wrongful conviction of the innocent.

在目击者辨认领域，很少有研究比较显示（一个人的身份），同时列队（所有列队成员同时观看）和顺序列队（列队成员一次观看一个），以确定哪一个是最准确的。目前的研究涉及一系列实验，参与者将首先观看多个犯罪者闯入存储单元的阶段性视频，然后完成展示，顺序阵容和同时阵容，每个都涉及不同的嫌疑人。最后，参与者将表明他们对自己的决定的信心，并完成有关操纵和见证经验的其他问题。目前的研究有三个目标：在一组研究中比较showups和lineups之间的识别准确性;开发提高目击者识别的技术;以及促进更好地理解使用正式计算模型在showup和lineup识别中发生的潜在记忆和决策过程。该研究的重点是改善目击者在出庭作证时的辨认能力，减少目击者证据的不可靠性，从而导致对无辜者的错误定罪。