Cognitive Scaffold

Preparing your thinking workspace

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MENTAL MODEL · M7623

Meta-Decision

Meta-Decision
DecidemediumDecision Science
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Updated 2026-08-11

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INTRODUCTION

English translation pending.

CORE DEFINITION

A concept from decision science, closely tied to the two-way door distinction popularized at Amazon. The core proposition is that decision quality depends not only on which option is chosen but on how the choice is made, so the mode of deciding is itself an optimizable object. The key qualification is that the mode must be selected before deliberation begins, since switching modes mid-decision produces the worst of both approaches.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

- Reversibility test: classify the decision as reversible or irreversible before choosing a process. - Effort budget: set how much analysis the decision deserves and stop there. - Mode lock: choose the mode in advance and do not switch once deliberation starts.

anchor

Anchor fast decisions

Decisions differ enormously in reversibility and consequence, yet people apply the same process to all of them. Matching process to stakes prevents two symmetrical errors: over-analyzing cheap, reversible choices until the delay costs more than the mistake, and deciding irreversible, consequential matters on impulse. Budgeting decision effort also bounds the cost of deciding itself.

MINIMUM ACTION

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Source support: Explicit

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    eric.ed.govhttps://eric.ed.gov/?id=EJ109230ZH · Explicit
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