将恒常状态扩展到思想动态,以全面解释心灵漫游的原因
Kazushi Shinagawa1,2, Kota Yamada3
1Keio University Global Research Institute, Tokyo, Japan. kazushi_shinagawa@keio.jp.
Scientific reports
|March 14, 2025
概括
恒常状态可能解释了心灵流浪 (MW). 使用恒温强化学习模型的模拟复制了人类的MW发现,这表明这个原则控制了人类的思想和动物的行为.
科学领域:
- 认知科学是一种认知科学.
- 计算神经科学是一种计算神经科学.
- 行为经济学是一种行为经济学.
背景情况:
- 人类的思想是动态的,经常偏离当前的任务,这种现象被称为心灵流浪 (MW).
- 虽然影响MW的因素已知,但缺乏统一的理论框架.
- 了解MW是理解人类认知的本质的关键.
研究的目的:
- 提出和验证恒温作为一个统一的原则背后的思想流浪.
- 开发一个模拟MW现象的计算模型.
- 探索人类思想与动物行为之间的潜在共同控制机制.
主要方法:
- 开发了一种同源强化学习 (HRL) 模型,该模型具有独立的驱动器,用于任务参与和其他因素.
- 在持续的注意力任务中训练HRL代理,其中驱动减少作为奖励信号.
- 通过将其模拟的响应趋势和时间与人类MW研究的经验数据进行比较来验证模型.
主要成果:
- 高水平实验室模型成功地复制了与人类心灵流浪有关的关键经验发现.
- 模拟的代理行为显示了响应模式和延迟与人类实验结果一致.
- 这些发现支持这样一个假设,即心灵流浪是由静态机制调节的.
结论:
- 人类的思维漂泊可能由恒温控制原则来控制.
- 恒温强化学习为模拟MW提供了一个可行的计算框架.
- 这表明人类认知和动物行为之间存在潜在的共享调节机制,即平衡.
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