基于人工智能对填料选择策略的调查
Dilhan Töredi1, Steven D Penrod1
1Department of Psychology, John Jay College of Criminal Justice, City University of New York.
Law and human behavior
|January 22, 2026
概括
使用超出匹配描述 (MTD) 的嫌疑人填充器相似性的排队构造显著提高了目击者识别的准确性,并保护了无辜嫌疑人. 低相似度提高了罪犯的检测,而高相似度更好地保护了无辜者.
科学领域:
- 法医心理学 法医心理学
- 目击者身份识别 目击者身份识别
- 刑事司法 刑事司法 刑事司法
背景情况:
- 目击者鉴定程序在刑事调查中至关重要.
- 传统的队列构建依赖于匹配嫌疑人与目击者的描述 (匹配描述,MTD).
- 最近的研究表明,具有不同可疑填充剂 (SF) 相似度的填充剂可以提高阵容的有效性.
研究的目的:
- 评估MTD以外的不同可疑填充器 (SF) 相似程度 (低,中等,高) 对阵容区分能力的影响.
- 检查暴露时间,罪祸首种族和有罪无罪 (GI) 相似性如何影响阵容表现.
- 确定最佳的SF相似度水平,以改善罪犯识别和保护无辜嫌疑人.
主要方法:
- 对2644名参与者进行了实验,使用人工智能驱动的阵容构造,具有多种SF相似性.
- 参与者观看了白人和非裔美国人的视频,并进行了队列识别.
- 操纵暴露的持续时间 (短时间与长时间) 和有罪无罪 (GI) 的相似性.
主要成果:
- 低SF和高SF相似性阵容都显示出较高的歧视性,而不是只有MTD的阵容.
- 低SF相似性排列改善了有罪嫌疑人的检测,而高SF相似性排列更好地保护了无辜嫌疑人.
- 低SF相似性产生了最高的识别准确性;高SF相似性产生了最佳的诊断率.
结论:
- 使用超越MTD的匹配可疑相似性,特别是在极端水平 (低或高的SF相似性),可以提高阵容性能.
- 这些发现表明,量身定制的阵容构建可以改善司法系统的结果.
- 排队效率可以优化,而不考虑罪祸首的种族或暴露时间等外部因素.
相关概念视频
Additives and Fillers in Concrete
344
Additives and fillers are integral to enhancing the properties of concrete. Pozzolans and blast-furnace slag are additives or admixtures due to their reactions with calcium hydroxide released during cement hydration. Fillers, which are finely ground and similar in fineness to Portland cement, improve concrete attributes such as workability density, and reduce capillary bleeding or cracking. Some fillers possess hydraulic properties or participate in benign reactions within the cement paste.
The...
The...
344
Intelligence
8.5K
The term "intelligence" is complex because it refers to both behavior and individuals, and its interpretation varies across cultures. European Americans tend to link intelligence with reasoning and cognitive skills, while in Kenya, it is tied to responsible participation in family and social life. In Uganda, intelligence is seen as the ability to know the right actions and carry them out effectively, while the Iatmul people of Papua New Guinea associate it with the capacity to remember...
8.5K
Measures of Intelligence
8.4K
Psychologists measure intelligence by using standardized tests that produce a score known as the intelligence quotient or IQ. To understand IQ tests, it's important to recognize the key principles behind their construction: validity, reliability, and standardization.
Validity refers to how well a test measures what it claims to measure. An intelligence test should accurately assess intelligence rather than another characteristic, like anxiety. Criterion validity is one way to evaluate this;...
Validity refers to how well a test measures what it claims to measure. An intelligence test should accurately assess intelligence rather than another characteristic, like anxiety. Criterion validity is one way to evaluate this;...
8.4K
Multiple Intelligences Theory
8.9K
Howard Gardner's theory of Multiple Intelligence proposes that there are nine distinct types of intelligence, each reflecting different ways of interacting with the world. Introduced in 1983 and expanded in subsequent years, Gardner's framework challenges the traditional notion of a single, generalized intelligence.
8.9K
Cattell's Theory of Intelligence
8.0K
Raymond Cattell, along with John Horn, made significant contributions to our understanding of intelligence by distinguishing between two types: fluid intelligence and crystallized intelligence.
Fluid intelligence involves the capacity to solve new problems and adapt to unfamiliar situations. It's the type of intelligence individuals use when they encounter a novel problem or puzzle that requires innovative thinking. For instance, figuring out how to operate a new gadget relies heavily on...
Fluid intelligence involves the capacity to solve new problems and adapt to unfamiliar situations. It's the type of intelligence individuals use when they encounter a novel problem or puzzle that requires innovative thinking. For instance, figuring out how to operate a new gadget relies heavily on...
8.0K
Triarchic Theory of Intelligence
9.9K
Robert Sternberg's triarchic theory of intelligence posits that intelligence is composed of three distinct but interrelated components: analytical, creative, and practical intelligence.
9.9K


