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20世纪的中国左翼文艺场作为一个与政治深度交织的独特情感空间，其形态与运作深受国内革命进程及社会矛盾结构变动的影响。在此背景下，左翼文艺通过特定的情感话语建构，尤其是围绕“阶级”这一核心概念的实践，促使其在革命不同时期的功能转变。借助威廉·雷迪的情感研究框架，可以考察阶级情感话语如何在左翼文艺场中被生产、传播与规范，并由此阐明左翼文艺场如何从情感避难所逐渐转变为情感政体的组成部分，从而揭示情感管理与情感自由之间的巨大张力。通过揭示阶级情感话语的历史作用及其内在局限，可以更深入地理解左翼文艺在政治动员与审美表达之间的矛盾，说明在新情感避难所兴起的背景下，左翼文艺需要探索新的情感表达模式。

Abstract Perinatal female depression is an important public health problem affecting the physical and mental health of mothers and babies, but in the existing mental health service system, their psychological help-seeking behavior still faces difficulties such as low utilization, ambiguous path and process obstruction, which restricts the early identification and intervention effectiveness of depression problems. As a key link in the depressive intervention chain, the formation mechanism and internal logic of perinatal women's psychological help-seeking behavior lack systematic explanation. Based on the grounded theory method, this study selected perinatal women in central China as the research objects, collected their depression experience and psychological help-seeking experience through semi-structured in-depth interviews, and analyzed them using open-ended, spindle-based and selective coding. The study found that the depression and psychological help-seeking behavior of perinatal women was initiated by depression cognition and problem awareness, and under the condition of emotional and relational support and mental health stigma experience, the available resources were weighed, and the follow-up help-seeking decision was continuously adjusted in the feedback of the interactive experience of help-helping. The above elements interact in specific situations to form a dynamic evolution and cyclic feedback psychological help-seeking behavior generation process. Based on this, this paper constructs a theoretical model of psychological help-seeking behavior of perinatal women, reveals the internal logical path of "perception-trade-off-action-feedback", and provides a theoretical reference for optimizing perinatal mental health services and improving the accuracy of intervention.

面对现代性的环境风险，科学界和政策界对环境科学研究投入大量的政治、经济、文化资源，同时也为环境风险治理的专业知识积累作出重要贡献，但专业知识能否给予行动以强有力支持则成了一个问题。分析发现，适度的改变是不够的，需要对社会体制进行不断优化与创新。基于此，本文在梳理环境专业知识核心概念与内涵的基础上，探索性地提出以反思性、批判性、建构性为主要分析维度的社会科学中环境专业知识的整体责任框架，凸显社会科学的专业知识在具有高度复杂性和不确定性的环境风险社会中发挥的融合作用，为实现可持续性的社会变革创制新的超越式的战略性发展模式。