Someone asks you a question. It’s a simple one — something you absolutely know the answer to. And instead of just answering it, you launch into a three-minute backstory. You explain your reasoning, justify your reasoning, then soften the whole thing with “but of course, I could be wrong” or “don’t take my word for it.”
And somewhere in the middle of it, you catch yourself thinking: Why am I still talking?
This is over-explaining. And the irony is — the more you do it, the less people trust what you’re saying.
In this post, I’m going to break down three things:
- Why so many high achievers over-explain
- Why over-explaining backfires in ways you might not expect
- One specific skill you can start building today to communicate with more clarity and confidence
Why We Over-Explain: The Psychology Behind It
When I first started out as a certified vocal coach back in 2008, I talked constantly during my lessons. My voice would get incredibly tired by the end of the day and I genuinely thought I just needed to build up my vocal stamina.
It wasn’t until I listened back to my recordings that I realized what was really happening. My students weren’t enlightened by my thorough explanations — they were just confused. And every time I saw that glazed look in their eyes, I’d panic and explain more.
My intention was to be perfectly understood. But if I’m honest, it was coming from fear — fear that if they didn’t understand, it meant I wasn’t good enough. That was the internal script running beneath every lesson.
Here’s what I didn’t know at the time: this pattern doesn’t necessarily get better with experience. In fact, for high achievers, it can get worse.
The Psychology Term That Explains Everything: Epistemic Anxiety
There’s a term in psychology called epistemic anxiety — the fear of being wrong.
Here’s why it’s particularly relevant to high achievers: the more experienced you are, the more knowledge you have. And the more knowledge you have, the more acutely aware you become of the gaps in that knowledge — the exceptions, the nuances, all the places where what you’re saying could be misunderstood or challenged.
In other words, the more you know, the more aware you are of what you don’t know.
For someone with high internal standards, that awareness feels like a responsibility. You feel compelled to cover every blind spot, address every possible objection, and close every gap — before anyone even notices it. So you over-explain.
And it’s not coming from “I want to prove I’m right.” It’s coming from something more specific: “I know enough to know there are holes in what I’m saying, and I feel compelled to address all of them preemptively.”
Why Over-Explaining Backfires: The Listener’s Perspective
Now here is where it gets really interesting — and uncomfortable.
The human brain can only process so much information at one time. When you stack too much on top of a clear point, you create cognitive overload in the listener. They stop following you, and your main message gets buried.
But it doesn’t stop there. Research on communication and leadership perception shows that when someone over-explains or over-qualifies what they’re saying, listeners don’t just lose the message — they start to lose confidence in the speaker.
The listener isn’t thinking, “Wow, this person really knows their stuff.” They’re thinking, “I’m not sure what they’re trying to say — and I’m starting to wonder if they are either.”
This is the absolute paradox of over-explaining: we think we’re doing it to build trust and prove our competence, but it actually has the exact opposite effect.
Over-Explaining Is a Vocal Tell
Before we get to what to do about it, I want to offer something important to sit with.
Over-explaining is what I call a vocal tell — a pattern in the way you speak that reveals far more about you than you ever actually intended to communicate.
In this post, we’ve touched on epistemic anxiety as one root cause. But why you over-explain might be rooted in something entirely different. It could be a past experience where you weren’t believed, or where you were dismissed. Maybe you learned early on that the only way to be taken seriously was to come fully armed with evidence. Or perhaps there’s a deeply held belief that your word, on its own, simply isn’t enough.
Your voice carries all of that. The patterns in how you speak — the over-explaining, the upward inflections, the hedging, the rushing — these aren’t just habits. They are signals. And when you learn to read them, you get access to a whole new level of self-awareness that changes not just how you communicate, but how you move through the world.
What to Do About It: The Skill of Distillation
I’m deliberately not going to give you a complex framework here. Over-explaining is already a symptom of over-thinking, and giving you a step-by-step roadmap to overcome it seems like… overkill.
Instead, I want to introduce you to one specific skill: distillation.
Distillation is the ability to find the main domino — the one piece of information a person absolutely needs to know, distilled from the ten things you really want to say. This isn’t about saying less for the sake of it. It’s about saying exactly what needs to be said, and trusting that it’s enough.
The Half-Life Game: A Practice Tool from Improv Theater
There’s a game from the world of improv theater that is perfect for building this skill. It’s called The Half-Life.
Here’s how it works: actors perform a scene in 60 seconds. Then the director says — same scene, 30 seconds. Then 15 seconds. Then 5 seconds. By the time you get to 5 seconds, all the fluff is gone. What remains is the absolute core of the story.
To show you what this looks like in practice, let’s use The Devil Wears Prada as an example:
30 seconds: A small-town girl lands a job as assistant to the most powerful fashion magazine editor in New York. She thinks it’s just a stepping stone, but slowly she starts to lose herself trying to fit into a world that doesn’t reflect her values. And just when she’s finally “made it” — she walks away, because success that costs you your identity isn’t truly success at all.
15 seconds: An ambitious young woman gets everything she thought she wanted — the career, the status, the inner circle — and discovers that the higher she climbs, the more she loses sight of who she actually is.
5 seconds: Success at the cost of yourself isn’t success.
That last sentence is the domino. Everything else in the film is just context wrapped around that one truth.
How to Practice This Yourself
Start somewhere low-stakes and fun. Think about the last movie you watched or the last book you read. Give yourself 60 seconds to talk it through, then whittle it down to 30, then 15, then 5 seconds.
Important note for the high achievers and perfectionists reading this: the point is not to get the summaries “right.” The value is in going through the process — taking a lot of information, sitting with it, and asking: if I could only say one thing, what would it be? You are working the exact parts of your brain that you need to sort through your thoughts and identify what matters most.
Once that feels comfortable, bring it to something real:
- Practice introducing yourself and your background in 60, 30, 15, and 5 seconds
- Practice pitching your business or your work in 60, 30, 15, and 5 seconds
When you can do that, something shifts. You start to strip away the noise, trust the strength of your core message, and express it clearly. That clarity signals confidence — and that energy of confidence is what makes people lean in, trust what you’re saying, and remember you long after the conversation is over.
Want to Go Deeper?
If today’s post made you curious about the other vocal patterns that might be quietly shaping how people experience you — that’s exactly what my book The Empowered Voice is designed to explore.
It’s a process manual that walks you through uncovering the belief systems behind your vocal patterns so that real, lasting change becomes possible.
Get your copy of The Empowered Voice here
This post is based on Season 2 Episode 10 of the Resonate Podcast. Listen to the full episode on YouTube — link in bio.
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