短期记忆隐藏信息测试的耐药性与著名面孔对抗措施
Hugues Delmas1, Camélia Ciocan2, Mariya Novopashyna2
1Université Sorbonne Paris Nord, 93430 Villetaneuse, Paris, France. delmashugues@hotmail.com.
Memory & cognition
|December 5, 2023
概括
隐藏信息测试 (CIT) 通过分析目光模式,有效地检测隐藏的知识,即使参与者试图采取对策. 这种方法在区分熟悉的和不熟悉的面孔方面表现出很高的准确性.
科学领域:
- 心理学 心理学 心理学
- 认知科学 认知科学
- 法医心理学 法医心理学
背景情况:
- 隐藏信息测试 (CIT) 使用生理反应来检测隐藏的知识.
- 最近的一种CIT变种包含了一个短期记忆任务,以增强响应差异化.
- 这种变体观察到一种朝着熟悉的刺激方向避开视线模式.
研究的目的:
- 复制和验证一个新的隐藏信息测试 (CIT) 协议.
- 评估对这种新CIT协议的对策的有效性.
- 评估CIT对反制措施的抵抗力的强度.
主要方法:
- 复制Lancry-Dayan等人的复制. " (2018年) 的研究使用着名面孔.
- 包括只执行记忆任务的参与者,隐藏熟悉度,以及对策组.
- 第二个实验修改了对策指令 (眼运动任务强调,反) 来测试强度.
主要成果:
- 在复制过程中,所有参与者群体中都观察到特征性的偏向-避免凝视模式.
- 修改的对策指令,特别是反,引起了群体之间的目光差异.
- 尽管采取了反制措施,但分类分析在区分熟悉和不熟悉的面孔方面保持了很高的准确性.
结论:
- 新的CIT协议,结合一个记忆任务,展示了一个可靠的方向避开凝视模式.
- 这种CIT变种显示出对抗措施的显著抵抗力,保持高精度.
- 这些发现支持这种增强的CIT用于检测隐藏信息的实用性.
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