Emotional Regulation at Work — What to Do in the 90 Seconds Before You Reply

60-Second Summary

An emotion is a 90-second chemical event in the body. If you don't restimulate it, it passes.
What we usually call 'emotional' is the story we tell after — and that story restimulates the emotion for hours.
Emotional regulation isn't suppression. It's noticing, naming, and choosing a response.
Three habits cover 80% of cases: name it, breathe slow-exhale, delay the response.
Senior leaders are calmer than juniors not because they feel less — but because they've built better regulation reflexes.

Your reputation isn't built in the easy moments. It's built in the 90 seconds after the email that ruined your morning.

The 90-second rule

Neuroscientist Jill Bolte Taylor calls it the 90-second rule: when an emotion is triggered, a chemical cocktail flushes through your body for 90 seconds, then dissipates — unless you re-trigger it by replaying the story in your head. Most of the suffering isn't the emotion. It's the rumination.

Name it to tame it

UCLA neuroscientist Matthew Lieberman found that simply labeling an emotion ('I'm feeling defensive', 'I'm angry') reduces activity in the amygdala (threat center) and increases activity in the prefrontal cortex (judgment center). The act of naming downshifts you from reactive to responsive — measurably, on brain scans.

Granularity matters

'I'm upset' is a blunt tool. 'I'm feeling dismissed and a bit humiliated' is a scalpel. Research on emotional granularity shows people who can name emotions specifically regulate them better. Get vocabulary.

The PAUSE protocol

PAUSE — a 60-second regulation drill

1
P — Pause
Hands off the keyboard. Don't reply. Don't speak. Two-second physical interrupt.
2
A — Acknowledge
Internally: 'I'm feeling X right now.' Name the specific emotion, not 'bad'.
3
U — Understand
What's the underlying interest or value being threatened? (Status, fairness, autonomy, competence?)
4
S — Slow exhale
Two long exhales. Longer than the inhale. This activates the parasympathetic nervous system within 20 seconds.
5
E — Engage with intent
Now decide your response. The you that replies is not the you that was triggered.

Case: the Slack message you almost sent

A senior PM gets a Slack message from a peer: 'Did you actually look at the brief before approving this?' Heart rate spikes. Drafts a reply: 'Don't talk to me like that. If you have concerns, take it to my manager.' Hits cmd-A, deletes. Walks to the kitchen. Comes back. Writes: 'I did — quickly. Walk me through what concerned you?'

Same situation. Two replies. One ends a working relationship. One keeps the door open and probably surfaces an actual problem with the brief. The difference was 90 seconds and a glass of water.

Do this Monday

Install a 5-minute delay on hot Slack/email replies this week. Draft, save, walk away, return.
When you notice an emotion, name it specifically out loud (or in a note). Build vocabulary.
Practice slow exhales — count of 6 in, 8 out — three times a day. You can't deploy what you haven't rehearsed.
Before any hard conversation, ask: 'What am I afraid of in this conversation?' Naming the fear shrinks it.
End each week by reviewing one moment you regulated well and one you didn't. The reflection builds the reflex.

“Between stimulus and response there is a space. In that space is our power to choose our response.”
— Viktor Frankl