摄像头的录像和身份证人的证词破坏了无罪证明证据的可用性
Melanie Sauerland1, Alana C Krix1, Katerina Georgiadou1
1Department of Clinical Psychological Science, Maastricht University, Maastricht, The Netherlands.
PloS one
|October 26, 2023
概括
阿利比证人提供了较弱的书面证据,当面对有罪的摄像头镜头或身份证词时. 这项研究突出了在法律环境中免责证据的潜在污染.
科学领域:
- 心理学 心理学 心理学
- 法医科学 法医科学 法医科学
- 法律心理学 法律心理学
背景情况:
- 阿利比证人在法律程序中起着至关重要的作用.
- 负罪证据对替身证人的影响还没有完全被理解.
- 调查外部证据如何影响证人证实对法律准确性至关重要.
研究的目的:
- 检查证据证人的证据证据是如何受影响的,他们面对有罪证的证据.
- 为了比较摄像头录像与目击者身份认证证词对立证回忆的影响.
- 在不同的证据条件下评估证证据的可靠性.
主要方法:
- 一个实地实验,有109名参与者和盟友.
- 参与者在两个会议中提供了证据证明.
- 犯罪条件涉及摄像机录像或照片识别;对照组没有收到任何证据.
主要成果:
- 与对照组相比,当参与者接触有罪证的证据时,书面证据的证实显著下降.
- 摄像头的录像和身份证人的证词同样削弱了书面证据.
- 与最初的会议相比,在所有条件下,在第二次会议中,阿利比证据的证实实在很大程度上较弱.
结论:
- 摄像头的录像和目击者识别可能会对无罪证明证据的可用性产生负面影响.
- 这些发现强调了在法律案件中记录潜在证据污染的重要性.
- 这项研究提供了经验证据,证明了在面对看似可信的有罪证据时,替身证人的证词是脆弱的.
相关概念视频
Eyewitness Memory
114
Eyewitness memory refers to the recollection of events by someone who has directly witnessed them, often serving as critical evidence in legal settings. This type of memory is commonly used in criminal cases where a witness describes details like a suspect's appearance, clothing, or behavior during a crime. However, despite its perceived reliability, eyewitness memory is prone to significant errors.
One such error is memory distortion, which occurs because human memory does not function...
One such error is memory distortion, which occurs because human memory does not function...
114
Bystander Effect
9.6K
The discussion of bullying highlights the problem of witnesses not intervening to help a victim. This is a common occurrence, as the following well-publicized event demonstrates. In 1964, in Queens, New York, a 19-year-old woman named Kitty Genovese was attacked by a person with a knife near the back entrance to her apartment building and again in the hallway inside her apartment building. When the attack occurred, she screamed for help numerous times and eventually died from her stab wounds.
9.6K
Fundamental Attribution Error
12.9K
According to some social psychologists, people tend to overemphasize internal factors as explanations—or attributions—for the behavior of other people. They tend to assume that the behavior of another person is a trait of that person, and to underestimate the power of the situation on the behavior of others. They tend to fail to recognize when the behavior of another is due to situational variables, and thus to the person’s state. This erroneous assumption is...
12.9K
False Memories
93
False memories represent a cognitive distortion in which individuals recall events that did not happen, or remember them in an altered form. This phenomenon highlights the brain's constructive nature in processing and recalling memories, emphasizing that memory is not a perfect representation of past events but rather a dynamic reconstruction influenced by various factors.
One primary source of false memories is misattribution, where individuals incorrectly associate external information...
One primary source of false memories is misattribution, where individuals incorrectly associate external information...
93
Hindsight Biases
3.4K
Hindsight bias leads you to believe that the event you just experienced was predictable, even though it really wasn’t. In other words, you knew all along that things would turn out the way they did. Can you relate this to the phrase "Hindsight is 20/20" now?
3.4K
Social Facilitation
32.0K
Not all intergroup interactions lead to negative outcomes. Sometimes, being in a group situation can improve performance. Social facilitation occurs when an individual performs better when an audience is watching than when the individual performs the behavior alone. This typically occurs when people are performing a task for which they are skilled.
32.0K


