Cognitive Scaffold

Preparing your thinking workspace

arrow_back_ios_new
MENTAL MODEL · M12093

Cognitive Miser

Cognitive Miser
Learn & MetacognitionHigh supportCognitive Science
Included
account_tree

Updated 2026-08-15

Loading revision record…

INTRODUCTION

English translation pending.

CORE DEFINITION

A concept introduced by Susan Fiske and Shelley Taylor, describing the mind as an economizer that completes tasks using the least cognitive effort available. The core proposition is that heuristics, stereotypes, and rapid categorization are the default mode rather than a failure of character, because attention and working memory are scarce and energy is limited. The key qualification is that the tendency is adaptive and usually efficient; the corrective is not to think hard about everything, which depletes resources, but to reserve deliberate processing for decisions where the cost of error is high.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

- Mode check: ask whether the current judgment is running on a label or an impression. - Cost filter: identify which decisions are expensive enough to justify deliberate processing. - Slow list: pre-commit the specific decisions that must always receive your full attention.

anchor

Anchor fast decisions

Attention and working memory are limited, and deliberate reasoning consumes metabolic resources, so the mind defaults to the cheapest path that produces an acceptable answer. Categorization and availability heuristics are fast because they reuse stored structure instead of building a new analysis, which is efficient in familiar and low-stakes situations. The same default produces systematic error where the situation is novel or the stakes are high, which is why the correction must be selective rather than global.

MINIMUM ACTION

In progress 0/1

Practice this model in one real situation:

Check to track your progress (stored locally)
Learning progress0%
account_treeGenealogyexpand_more
menu_bookReferencesexpand_more

Source support: Explicit

  • link
    en.wikipedia.orghttps://en.wikipedia.org/wiki/Cognitive_miserZH · Explicit
    verified

RELATED MODELS

Related model

Catastrophic Forgetting

Catastrophic interference, also known as catastrophic forgetting, is the tendency of an artificial neural network to abruptly and drastically forget previously learned information upon learning new information.

arrow_forwardRelated model

Exploding Head Syndrome

A sleep-related experience of a sudden perceived loud noise around sleep onset or awakening, usually without pain.

arrow_forwardRelated model

Unknown Unknowns

Knowledge gaps or uncertainties not yet recognized as such; the terminology predates Rumsfeld’s prominent 2002 remarks.

arrow_forward