Set To Threat (Issue 7)

By Anna Garcia

4 min read

Jun 25, 2026

The filter that built your career is the one losing you the relationship.

Welcome to The Relationship Code. This is where I go deeper than a 60 second post can. One relational pattern, pulled apart to the code underneath it, every Sunday. Influence, attraction, and presence. At work and at home.

You're on the second date. He's eleven minutes late. Your filter clocks it. Underneath, the case is already building. You'll be polite. He'll never know. By dessert you've already decided.

Saturday morning, breakfast. She mentions her sister again. Your filter has heard this before. It's already filed. You're not in the conversation anymore. You're in a case file.

Tuesday dinner at the kitchen island. Two executives across the table, both reading the room like it's a deal. The whole meal is a low grade negotiation neither of you would admit to. You both go to bed thinking the other one started it.

None of that was a choice. Your filter ran the moment for you.

That's the asymmetry every high performer eventually faces: a career built on discipline, and a relational life that hasn't caught up.

The filter that got you promoted is the one losing you the relationship.

In 2023, Shaurya Taran and his colleagues at the Toronto and Montreal anaesthesia teams pulled together what modern neuroimaging now reveals about the system that decides what reaches your awareness. The reticular activating system. Mapped first by Moruzzi and Magoun back in 1949, and imaged in real time today. It sits in the brainstem and acts as a gateway.

The reticular activating system, in the brainstem.

What it lets through, you experience as your life. Everything else is gone before you ever knew it was there.

Daniel Simons and Christopher Chabris proved how aggressive the filter is. They asked people to watch a video of basketballs being passed and count the passes.

Halfway through, a person in a gorilla suit walked across the screen, stopped, beat their chest, and walked off. Forty-six percent of viewers never saw the gorilla. The filter let it pass.

You don't see what you're not looking for. Even when it's a gorilla beating its chest in the middle of the frame.

• • •

Here's the part that matters for you. Roy Baumeister and his team reviewed hundreds of psychology studies and found the same pattern in every domain.

Bad is stronger than good. Your brain comes set to threat by default, because that's how it kept the species alive.

In the boardroom, that setting is what you're paid for. You see the risks others miss before anyone else does. The filter is genius.

That filter built your career. At home, untouched, it's been quietly building a case against the person you love.

Most leaders never even know the dial is there.

FRAMEWORK

Set To Threat

Three moves that change the setting.

Catch the file. Notice when you're cataloguing the person you love instead of being with them. The file loses some of its power the second you can see it for what it is.

Idealise on purpose. Sandra Murray and her team found that people who see their partners more positively than even their partners see themselves end up in happier, more stable relationships. The idealisation is self-fulfilling. Partners grow into the image. Look for what's true and what's possible, and the relationship grows toward it.

Capitalise on what's right. Shelly Gable found that how you respond to your partner's good news shapes the relationship more than how you respond to bad. When something goes right for them, stop what you're doing, turn toward them, and get genuinely curious. That single move retrains the filter faster than any other.

Most leaders never touch the dial.

Same three scenes, different filter.

On the second date, your filter catches what he did right when he arrived, instead of the eleven minutes before it. You stay curious instead of building a case.

Saturday morning, when she mentions her sister, the filter doesn't reach for the file. For the first time you hear what's underneath the words.

Tuesday dinner, two executives. One of you puts the deal reading down first. The other one feels the shift. The whole meal turns.

Your brain is wired to scan for threat. Your career sharpened that wiring. Nobody ever told you to point it at the person you go to bed beside.

You can point it somewhere else.

What was demanding bandwidth at home starts producing leverage everywhere else.

The Takeaway Code

In a nutshell. Your brain has a setting most leaders never touch. It's set to threat because that's what got you promoted. The same setting is quietly running your relationships into the ground.

The move. This week, when the person you love shares good news of any size, stop what you're doing, turn toward them, and ask one genuinely curious question about it. Shelly Gable's capitalisation move. The fastest way to start changing the setting.

You weren't promoted to come home like this.

YOUR TURN

What would you want pulled apart next? Hit reply and tell me. I read every one.

Until the next code. Different scene, another pattern pulled apart.

Championing your success,
Anna Garcia
and the Coach HQ Team

FROM THE WEEKEND

Yesterday, founders, executives, and leaders from around the world spent the day inside The Relationship Code, doing the deepest work on the relationships that hold their lives up. The Language of Kings and Queens. The move from scarcity into abundance.

"This shift has had a direct impact on how I manage my personal and business relationships, as a father, a co-parent, and a business leader."

João Viegas, Senior Assortment Planner

The next one runs Saturday 1 August. If you want first access before it opens publicly, hit reply with CODE and I'll add you to the early list.

SOURCES

Taran et al. (2023), modern narrative review of the reticular activating system in the Canadian Journal of Anesthesia · Moruzzi & Magoun (1949), original identification of the reticular activating system · Simons & Chabris (1999), inattentional blindness and the invisible gorilla · Baumeister et al. (2001), bad is stronger than good · Murray, Holmes & Griffin (1996), positive illusions and relationship satisfaction · Gable et al. (2004), capitalisation and active-constructive responding to a partner's good news.

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