What problem does it solve? Marketers often guess at why customers buy or fail to convert. This Skill provides a structured taxonomy of psychological principles and mental models so you can diagnose marketing challenges, understand buyer behavior, and design ethical persuasion strategies grounded in behavioral science. ## Core Features & Use Cases - Mental Model Library: Covers foundational thinking models (First Principles, Inversion, Pareto Principle), buyer psychology (Loss Aversion, Social Proof, Anchoring), persuasion techniques (Reciprocity, Scarcity, Commitment & Consistency), pricing psychology (Charm Pricing, Rule of 100), and growth models (Flywheel Effect, Network Effects). - Quick Reference Mapping: Matches common marketing challenges like low conversions, price objections, churn, and decision paralysis to the relevant psychological models. - Use Case: When redesigning a pricing page, apply anchoring by showing the highest tier first, use Good-Better-Best framing to make the middle tier attractive, and add social proof near pricing to reduce hesitation. ## Quick Start Ask the AI to apply psychological principles to improve conversions on your pricing page or marketing campaign.