Grab that coffee again. This one's about why the first few months in a leadership role carry more weight than they probably should — and why that's not fair, but it's true anyway.
Maybe it shows up as replaying a meeting in your head after everyone's logged off, or rereading an email three times before you hit send. That unease is normal, and there's a reason for it.
This used to bug me until I read the research behind it: people are already deciding what kind of leader you are long before you've had a real chance to prove it. There's a well-known study where researchers showed people just thirty seconds of a professor teaching (no sound, just body language) and asked them to predict how that professor would be rated by students at the end of the entire semester. They got it right. Thirty seconds predicted a whole semester.
That's not a fluke, it's just how people are wired. We form snap judgments almost instantly, then spend surprisingly little energy revising them, even when the evidence in front of us says we should. Psychologists call it the primacy effect: whatever lands first gets more weight than everything that comes after, because it becomes the lens the rest gets filtered through.
So when your team is sizing you up in week two, they're not being unfair. They're doing what every human brain does automatically, which means the stakes on those early weeks are higher than they feel in the moment. You're not just doing the job yet. You're writing the story people will use to interpret everything you do after.
There's a Gallup number that's stuck with me for years. Across a study of 2.7 million employees, manager quality alone accounted for roughly 70% of the difference in how engaged a team was — more than pay, more than policy, more than the industry itself.
In a very real way, you're the actual job for the people who report to you right now, more than the paycheck, more than whatever's written on the careers page.
Something else in the research surprised me: trust with a new team doesn't build slowly and steadily like most people assume. Researchers at Washington University tracked how trust in new leaders actually moved over time, and the early weeks turned out to be by far the most volatile stretch, more sensitive to change than any period that comes later. What shaped where it landed wasn't only what leaders did; it was what the team expected going in. Come in promising a lot and under-deliver, and trust tends to slide fast. Come in with less noise and just steadily show up, and it tends to climb.
None of this means you need everything figured out by day fourteen. It means the small, repeatable things you're doing right now, how you run a one-on-one, whether you actually follow through on the small thing you said you'd handle, matter more than they will later. They're the raw material people are using to build their read of you.
There's a reason those patterns are hard to shake once they set, too. Research on habit formation shows repeated behavior gradually shifts from effortful, conscious choice into something closer to automatic, not in three weeks like the old myth claims, but over a much longer stretch, sometimes months. Whatever you're doing on repeat right now, good or not, is quietly becoming your default. The version of "leader" you're practicing today is the one that's going to feel natural six months from now, unless you're deliberate about changing it.
So if you're ninety days in and it feels heavier than it should for someone still this new, it is heavier. That's not you being dramatic. The early window really does carry outsized weight, for reasons that have nothing to do with fairness and everything to do with how people's brains work.
The good news: this was never about getting a hundred things right. Run your one-on-ones the same way, every time. Actually follow through on the small stuff you said you'd handle; people notice that more than you'd think. Ask more than you tell, at least for now. Nothing here is dramatic. It's just the kind of thing that compounds, because right now, everything does.