The Psychology Data Your Creative Testing Needs
Hook rate tells you if people stop scrolling. CTR tells you if they click. Neither tells you why the creative works or how to build systematic variation. This data maps 16 psychological missions across 172+ decoded ads, giving you the behavioral layer that Advantage+ and Andromeda actually optimize against.
Psychology Load
Psychology Load measures the number of distinct behavioral mechanisms a single ad activates. For media buyers, this is the metric that separates creative diversity from creative volume. A campaign with 10 ads all triggering the same mission has a Psychology Load diversity of 1, regardless of how many hooks you test.
Psychological Missions for Creative Testing
Ranked by frequency across 172+ decoded ads. Use this as your creative diversity matrix: ensure your test set covers at least 3 to 5 distinct missions.
Why Psychology Matters for Advantage+
Meta's Andromeda retrieval system assigns each creative an Entity ID. The algorithm learns which audiences respond to which Entity IDs. But if all your creatives trigger the same psychological mechanism, Andromeda sees them as functionally identical signals, even if the visuals and copy are different.
Psychology data gives you the behavioral layer to build genuinely distinct creatives. Each psychological mission activates a different brain mechanism. Curiosity Gap exploits the information gap effect. Loss Aversion triggers risk sensitivity. Identity Confirmation activates self-concept alignment. These are different signals for the algorithm to optimize against.
Build your creative test matrix across psychological missions, not just visual treatments. This is the creative diversity that moves CPAs.
Score your current creative's psychology diversity
See which missions your ads activate and where the gaps are.
Decode your current ads to see their Psychology Load and mission distribution. Identify which psychological mechanisms you are over-indexing on and which you are missing entirely.
Score your creative's psychology diversity — freeFrequently Asked Questions
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