使用信号检测理论评估小学学生的决策门:验证一个适应版本的珠子任务的验证
Lucas Stark1, Benjamin Goecke1, Ann-Kathrin Jaggy1
1Hector Research Institute of Education Sciences and Psychology, University of Tübingen, Walter-Simon-Str. 12, 72072 Tübingen, Germany.
Journal of experimental child psychology
|August 2, 2025
概括
这项研究引入了一种新的工具,用于使用客观概率测量儿童的决策值,这对于理解从小就对迷信和阴谋信仰等认知偏见至关重要.
科学领域:
- 认知心理学 认知心理学
- 发展心理学 发展心理学
- 决策科学 决策科学 决策科学
背景情况:
- 决策门影响确定性和决策.
- 较低的门与迷信和阴谋信仰有关.
- 现有的措施仅限于成人和主观估计.
研究的目的:
- 验证一种新的仪器来测量儿童的决策值.
- 使用客观概率值和信号检测方法.
- 调查早期的认知偏见和决策过程.
主要方法:
- 开发并验证了一种用于测量儿童决策值的新仪器.
- 采用信号检测分析方法,使用客观概率值.
- 评估N = 299个来自丰富计划的儿童.
主要成果:
- 接收机运行特征曲线显示了新仪器的高灵敏度.
- 构造有效性得到了确认偏差,年龄,年级和数学表现的积极关联的支持.
- 没有发现与交替偏见,认识确定性,自我概念,自我有效性或性别有显著的关联.
结论:
- 引入了一种新的,有效的工具来评估儿童的决策值,使用客观概率.
- 提供了对早期发育过程中认知偏见和相关结构的发展的见解.
- 强调研究儿童决策门的重要性,以了解迷信和阴谋论等现象.
相关概念视频
01:29Reliability and Validity
Reliability and validity are two important considerations that must be made with any type of data collection. Reliability refers to the ability to consistently produce a given result. In the context of psychological research, this would mean that any instruments or tools used to collect data do so in consistent, reproducible ways.
01:15Data Validation
Method validation is a crucial process in analytical chemistry designed to confirm that a given method consistently produces reliable and high-quality results. This process is essential when a method is applied to different sample matrices or when procedural modifications are made, ensuring that the results meet acceptable standards across various applications.
Key parameters for method validation include:
Key parameters for method validation include: