Update nexus wiki content

wiki/concepts/NarrativeTheory.md

@@ -0,0 +1,33 @@
+---
+title: "Narrative Theory"
+type: concept
+tags: []
+sources: []
+last_updated: 2026-04-30
+---
+
+## Aliases
+- Narratology
+- 叙事学
+- Narrative Studies
+
+## Overview
+Narrative Theory（叙事学）是研究叙事的结构、机制、功能和认知的跨学科学术领域。起源于 Russian Formalism（俄罗斯形式主义），经 French Structuralism（法国结构主义）发展，在 Cognitive Narratology（认知叙事学）时代达到现代高峰。
+
+## Major Schools & Figures
+
+| School | Key Figure | Core Idea |
+|--------|-----------|-----------|
+| Russian Formalism | Shklovsky, Propp | Fabula/Sjuzhet, Defamiliarization |
+| French Structuralism | Barthes, Genette, Todorov | Narrative as language system |
+| Cognitive Narratology | Herman, Fludarnik | Mental models, situation models |
+| Post-Classical | Various | Contextual, cultural, ideological |
+
+## Key Distinctions
+- **Fabula vs. Sjuzhet**：事件序列（what happened）vs. 叙事呈现（how it is told）
+- **Story vs. Discourse**：同 Fabula/Sjuzhet
+- **Narrative Voice vs. Focalization**：谁在讲 vs. 谁在看
+- **Anachrony**：Analeptic（倒叙）/Proleptic（预叙）
+
+## In The Agency Context
+[[Academic Narratologist]] 的核心知识基础，综合运用以上所有框架为叙事问题提供精确诊断。