Cognitive Scaffold

Preparing your thinking workspace

arrow_back_ios_new
MENTAL MODEL · M8409

Nominal Group Technique

Nominal Group Technique
DecideHigh supportDecision Science
Included
account_tree

Version 1.0.0 · Updated 2026-07-30

CORE DEFINITION

A structured brainstorming process. 1. Individuals independently write down ideas (no talking); 2. Take turns sharing and recording; 3. Group discussion for clarification; 4. Individuals independently vote and rank.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

Conformity effect blocker. Traditional 'shout-out' discussions can be dominated by authority or the loudest voices. NGT forces everyone to think independently, protecting the wisdom of the minority.

anchor

Anchor fast decisions

The Nominal Group Technique first has individuals write down ideas independently, then take turns presenting and voting, balancing divergence and convergence while suppressing conformity.

MINIMUM ACTION

In progress 0/4

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/Nominal_group_techniqueZH · Explicit
    verified

RELATED MODELS

Related model

Segal's Law

An adage using two disagreeing watches to illustrate uncertainty from conflicting sources.

arrow_forwardRelated model

The Idea Maze

A good idea is not a momentary inspiration, but a maze map containing multiple paths, dead ends, turning points, and treasures.

arrow_forwardRelated model

Double Diamond Model

Proposed by the British Design Council.

arrow_forward