人工智能辅助提高了人们区分正确和不正确的目击者队列识别的能力
Lauren E Kelso1, David G Dobolyi2, Jesse H Grabman3
1Department of Psychology, University of Virginia, Charlottesville, VA 22904.
概括
人工智能工具可以帮助人们更好地识别准确的目击者身份,特别是基于识别或特定特征. 这项技术有望改善刑事司法,减少错误定罪.
科学领域:
- 认知心理学 认知心理学
- 法医科学 法医科学 法医科学
- 人与计算机的交互
背景情况:
- 错误的目击证人身份识别是刑事司法系统中错误定罪的主要驱动因素.
- 提高执法部门评估目击证人身份的准确性对于正义至关重要.
- 人工智能 (AI) 提供了潜在的工具,以帮助人类在法医背景下做出决策.
研究的目的:
- 调查人工智能辅助是否可以提高个体从不准确的目击者鉴定中辨别准确的能力.
- 检查不同类型的目击证人证明 (特征,识别,熟悉性) 与人工智能协助的相互作用.
- 在目击者识别的背景下,评估人类-算法交互的有效性.
主要方法:
- 两项实验共涉及2,901名参与者,评估目击者队列识别.
- 参与者通过口头的信心陈述和理由 (特征,认可或熟悉) 评估认同.
- 一些参与者获得了人工智能协助,以评估其对准确性歧视的影响.
主要成果:
- 人工智能协助显著提高了参与者区分正确和不正确识别的能力.
- 当理由基于识别或特征细节时,这种改善最明显.
- 人工智能辅助对基于熟悉性证明的识别具有最小的益处.
结论:
- 人工智能协助显示,有可能提高评估目击者身份的准确性,特别是在特定的理由类型.
- 人工智能工具在这个领域的有效性取决于所提供的信息的性质 (例如,理由类型).
- 这项研究对于在执法部门广泛实施之前了解人类-人工智能协作至关重要.
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