Are you letting the machines decide your metrics?
AI can default to measuring whatever is easiest to find and simplest for another system to score, regardless of intent. Time for some human oversight, says Robert Vilkelis. ...
by Francesca-Giulia Mereu Published October 20, 2026 in Brain Circuits • 4 min read
It’s the end of the quarter, the company has announced it’s facing some serious challenges, and you’re consumed with worry – despite the fact that your leadership got stellar ratings in the quarterly report.
This is the negativity bias in action: our tendency to pay more heed to criticism, setbacks, and threats than to positive news. In the words of Baumeister et al,. “Bad is stronger than good.” This bias works on three levels:
The first two levels have simple explanations: “It’s human nature.” “I’m a pessimist.” The impact of the moment is harder to explain due to a phenomenon Clore and Bar-Anan call “affect-as-information,” whereby positive or negative mood provides information that affects evaluative judgment. (In a 2008 study, for example, describes how participants rated their lives as less satisfying when taking part in the study if it was raining. But when the interviewer casually asked participants what the weather was doing before they were asked to rate their life satisfaction, the difference between the responses disappeared.) In other words, being made aware of the source of a mood loosens its grip.
The aim is to know when the noise is disproportional to the input signal.
Four “controls” can help you manage the volume of your negativity bias:
After a night without sleep, your brain’s alarm center reacts about 60% more strongly to negative images (Yoo, Walker et al., 2007). Fatigue, hunger, or a tense morning at home can also affect the reading. Ask: Why am I running low today?
Being evaluated, losing control, or sensing unfairness raises the stakes. Unfairness is the stickiest: “This is annoying” quickly becomes “This is wrong.” Ask: What’s at stake for me here?
A shared history often arrives in the room before the person does. Ask: Am I reacting to this message, or to the messenger?
Monday mornings, airport lounges, the word “quick” in “Just a quick question.” Ask: Is this scenario triggering for me?
Don’t try to silence your negativity bias: it protects you and flags risks. The aim is to know when the noise is disproportional to the input signal, so you can decide how much weight to give it.
Executive coach
Francesca–Giulia Mereu is an executive coach with over 25 years’ experience, specializing in personal energy management and leadership transition. She is the author of Recharge Your Batteries, a certified yoga teacher, and creator of the popular “Energy Check” online tool. She coaches senior leaders at IMD and through CCHN, the Center of Competence on Humanitarian Negotiation. She shares more energy-focused posts via her LinkedIn private group.
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