帕夫洛夫对学习的影响的个体间差异是一致的
Sepehr Saeedpour1, Mostafa Minadari Hossein2, Ophelia Deroy3,4,5
1Department of Electrical and Computer Engineering, University of Tehran, Tehran, Iran.
Royal Society open science
|September 22, 2023
概括
帕夫洛夫对学习的影响是随着时间的推移而稳定的. 用Go-NoGo任务测量帕夫洛夫偏差的个体差异在两周的时间内显示出一致性.
科学领域:
- 认知神经科学 认知神经科学
- 行为科学 行为科学
背景情况:
- 帕夫洛夫的影响可能会干扰乐器学习.
- 关于帕夫洛夫影响的个人差异的时间稳定性的先前研究产生了混合的结果.
研究的目的:
- 在两周的时间间隔内调查帕夫洛夫的影响的测试-重试可靠性.
- 介绍一个基于Web的Go-NoGo范式,用于测量帕夫洛夫偏见.
主要方法:
- 一个基于网络的Go-NoGo任务被用来衡量帕夫洛夫的影响.
- 参与者的学习表现和帕夫洛夫偏差在两周内两次被评估.
- 强化学习模型与行为数据相匹配.
主要成果:
- 帕夫洛夫的影响在两周的窗口中显示出一致的个体差异.
- 在原始学习措施 (准确性),线性偏差估计 (r=0.40) 和模型衍生参数 (r=0.25) 中观察到可靠性.
- 虽然一致,但观察到的相关性低于典型的心理测量标准.
结论:
- 帕夫洛夫偏见代表了一个相对稳定的个体特征.
- 这些发现支持在计算精神病学中使用帕夫洛夫偏差测量方法,并了解学习中的个人差异.
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