出生为行动:推迟的行动和欲望作为积极的推理
1Department of Mental Health, US Naval Hospital Camp Pendleton, H200 Mercy Circle, Camp Pendleton, CA, 92055, USA. valery.y.krupnik.civ@health.mil.
Cognitive, affective & behavioral neuroscience
|August 5, 2025
概括
积极推断框架 (AIF) 将欲望整合起来,将其定义为等级化的情感推断,与信仰不分开. 这种重新概念化影响了理解动机和精神病理学的理解.
科学领域:
- 计算神经科学是一种神经科学.
- 认知科学 认知科学
- 思想的哲学 思想的哲学
背景情况:
- 积极推理框架 (AIF) 将大脑建模为一种生成系统,通过层次化的贝叶斯推理将变化自由能量最小化.
- 由于不充分解释由欲望驱动的含义性代理,AIF受到批评,因为欲望被视为与信仰不同.
研究的目的:
- 将欲望的概念整合到积极的推理框架中.
- 提出一种新的欲望和推迟行动的计算模型.
- 探索这个模型对理解精神病理学的影响.
主要方法:
- 定义欲望作为对情感动态和行动政策精度的等级推断.
- 将这种层次结构与内在大脑网络中的协调活动联系起来 (默认模式,行动,执行,突出).
- 建议推迟行动对于跨时间尺度的影响依赖意识至关重要.
主要成果:
- 证明愿望可以被理解为AIF内部的一种层次推理形式,挑战信仰-愿望二分法.
- 强调了推迟行动在调节欲望和意识方面的作用.
- 将精神病理,包括强迫症和抑郁症,作为欲望和推迟行动过程中的功能障碍.
结论:
- 欲望可以通过层次化的情感推理模型与积极的推理相协调.
- 推迟行动是欲望和时间意识的组成部分.
- 这一框架为了解和潜在治疗情绪和动机障碍提供了新的视角.
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