在指控性审讯中自我监管下降的机制
Amber Heemskerk1, Laura Smalarz1, Stephanie Madon1
1School of Interdisciplinary Forensics, Arizona State University, Glendale, AZ 85306, USA.
Behavioral sciences (Basel, Switzerland)
|August 28, 2025
概括
像决策压力和疲劳这样的指控性审讯压力会耗尽嫌疑人的自我调节资源, 损害刑事调查期间的合理决策. 这项研究支持将审讯策略与自我控制能力的降低联系在一起的理论.
科学领域:
- 心理学
- 法医心理学
- 社会心理学
背景情况:
- 在刑事调查中, 认罪至关重要, 但影响嫌疑人的认罪决定的心理因素仍未得到充分探索.
- 了解这些因素对于确保公平准确的法律程序至关重要.
研究的目的:
- 调查这种假设, 在指控性审讯中局势压力耗尽了嫌疑人的自我调节资源.
- 检查决策压力,疲劳和预先存在的自我调节储备的具体机制.
主要方法:
- 两个实验 (N=154,N=486) 涉及参与者在操纵的审讯条件下讨论过去的行为 (决策压力,疲劳或两者都没有).
- 在采访后使用无法解决的模拟图来评估自我调节能力.
- 实验2进一步操纵了采访前自我调节消耗任务的时间.
主要成果:
- 单独的决策压力和疲劳相结合,与自我调节的耗尽有关.
- 疲劳本身并没有显著削弱自我调节能力.
- 没有证据表明实验中耗尽的自我调节储备对认罪决定的影响.
结论:
- 在指控性审讯中的情境压力,特别是决策压力,可能会损害嫌疑人的自我调节功能.
- 这些发现为心理学理论提供了经验支持,解释了审讯策略如何导致自我调节的下降,并可能影响认罪结果.
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