Version 4. 0 (Supersedes Version 3. 0) This is the authoritative Version 4. 0 of the Dual-Track Transduction (2TT) framework, representing a major theoretical upgrade from V3. 0. Key revisions include: (1) Four-Domain Emergence Architecture: Expansion from three to four hierarchical domains (Physical→Physiological→Psychical→Social), incorporating the Social Domain as the fourth level with Socio-psychic Energy and collective low-entropy maintenance mechanisms; (2) Physical Concrete Foundation: Establishment of the evolutionary-cognitive rationale for physics-analogous formulas (E=½mv²), based on the psychical domain's concrete sampling and granular abstraction of physical domains; (3) Refined Two-Stage Attentional Allocation: Resolution of circular definition issues in the mathematical formulation (α→Ecandidate→αII→Eₚsych) with explicit introduction of dynamic threshold (β_θ) and velocity modulation (βᵥ) as independent parameters; (4) Cross-Domain Downward Modulation: Addition of Social-to-Psychical downward modulation via shared ISS (Imagined State) and social evaluation mechanisms (shame/glory), alongside Psychical-to-Physiological information-modulation. This version provides the theoretical foundation for computational psychiatry's shift from symptomatic classification to dynamical parameter diagnosis, with enhanced explanatory power for anxiety spectrum disorders, depression thresholds, procrastination, mixed affects, and social emotions. 关键词/Keywords: Dual-Track Transduction, Four-Domain Emergence, ISS (Imagined State), Low-Entropy Maintenance, Downward Modulation, Physical Concrete Foundation, Social Domain, Psychic Kinetic Energy 第四版 (替代第三版) 本文是双轨转导体系 (2TT) 的权威第四版, 对V3. 0进行了重大理论升级。核心修订包括: (1) 四域涌现架构: 从三域扩展为四域层级 (物理→生理→心理→社会), 将社会域确立为第四层级, 提出社会能 (Socio-psychic Energy) 与集体低熵维持机制; (2) 物理具象基础: 论证心理动能采用类物理学公式 (E=½mv²) 的认知进化合理性, 阐明心理域对物理域的具象采样与颗粒化处理机制; (3) 完善两阶段注意力分配: 解决公式循环定义问题 (α→Ecandidate→αII→Eₚsych), 明确区分动态阈值调节系数 (β_θ) 与速度调节系数 (βᵥ) 的独立性; (4) 跨域向下调制: 增加社会域通过共享ISS与社会评价机制 (羞耻/荣耀) 向心理域的向下调制, 以及心理域向生理域的信息-调控机制。 本版本为计算精神病学从症状分类转向动力学参数诊断提供理论基础, 对焦虑谱系障碍、抑郁阈限、拖延行为、混合情感及社会性情感等现象具有更强解释力。 Keywords: 双轨转导, 四域涌现, ISS (想象的值位状态), 低熵维持, 向下调制, 物理具象基础, 社会域, 心理动能
Bingqing Xie (Sun,) studied this question.