MENTAL MODEL · M1712

Highest Paid Person's Opinion

DecidemediumDecision Science

Included

Version 1.0.0 · Updated 2026-07-31

CORE DEFINITION

In the meeting room, if there is no data, the final decision often depends on the opinion of the highest paid person (HiPPO). Scaffolding role: - Data weapon: The value of data lies in 'leveling the hierarchy'. Only by presenting solid A/B test data can grassroots employees defeat the intuition of HiPPO.

SCAFFOLDING EFFECT

psychology

Reduce cognitive load

- Data weapon: The value of data lies in 'leveling the hierarchy'. Only by presenting solid A/B test data can grassroots employees defeat the intuition of HiPPO.

anchor

Anchor fast decisions

The phenomenon where the 'Highest Paid Person's Opinion' dominates decision-making. The mechanism is **hierarchy suppressing evidence** — when there is no data in the meeting room, decision-making power is distributed according to rank rather than facts, and the intuition of senior people overrides grassroots insights.

MINIMUM ACTION

In progress 0/5

Practice this model in one real situation:

(As a precaution, not for execution)
Require data/evidence support before making decisions
Use hard data such as A/B tests to 'level the hierarchy'
Provide channels for frontline voices to counter HiPPO
Separate 'who said it' from 'strength of evidence' when evaluating.

Check to track your progress (stored locally)

Learning progress0%

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Source support: Explicit

link
savvy.directorprep.comhttps://savvy.directorprep.com/blog/the-hippo-effectZH · Explicit
verified

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