Enteric brain · Neurochemical States

Cortisol & Chronic Stress Load

Weeks of elevated cortisol impair working memory and shift risk preferences; chronically stressed people become more risk-averse and worse at holding complex terms in mind.

An everyday example

A CFO in month three of a crisis turns down a well-structured deal because she cannot hold its moving parts in her head and it 'feels' dangerous.

What it can cost you

Making permanent decisions in a temporary physiological state, and being deliberately kept in that state by a counterpart.

Warning signs

  • I cannot hold the whole deal in my head and it makes me want to say no.
  • Everything has felt risky for weeks, not just this.

One thing to do

Track stress as a decision input: during sustained high stress, defer irreversible calls, shrink complexity to one page, and use a rested co-decider.

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