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wiki/concepts/Cognitive-Load-Reduction.md

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+---
+title: "Cognitive Load Reduction"
+type: concept
+tags: [ux, behavioral-psychology, productivity]
+sources: [product-behavioral-nudge-engine]
+last_updated: 2026-04-20
+---
+
+## Definition
+通过将大量工作流拆分为最小的无摩擦动作，防止用户因决策瘫痪而放弃的核心原则。
+
+## Mechanism
+- 不展示"你有 14 条未读通知"
+- 只展示最关键的 1 个单一行动项
+- 每次推送都提供单一、可操作、低摩擦的下一步
+
+## Key Rule
+> "Never send a generic 'You have 14 unread notifications' alert. Always provide a single, actionable, low-friction next step."
+
+## Related Concepts
+- [[Micro-Sprint]]
+- [[Momentum Nudge]]
+- [[Default Bias]]
+
+## Connections
+- [[Behavioral Nudge Engine]] ← implements ← [[Cognitive Load Reduction]]