Someone tells you your presentation was great, and before they've finished the sentence your mouth is already moving: "honestly, I threw it together last night." You didn't decide to say that. There was no deliberation. The compliment came in and the deflection went out, automatic as a knee under a doctor's hammer.
Here's what that reflex is actually doing: it isn't modesty, and it isn't politeness. It's defense. When praise doesn't match the story you carry about yourself, your brain treats it less like a gift and more like a factual error that needs correcting. Psychologists call the drive underneath it self-verification: we want other people to see us the way we already see ourselves, even when the way we see ourselves is unflattering. Given a choice between feeling good and feeling known, a surprising number of us pick known.
That's the whole uncomfortable engine of the compliment squirm. Not "I don't deserve this" so much as "this doesn't match my records, and I need to file a correction before anyone acts on bad information."
The accountant in your head
Self-verification theory, developed by the psychologist William Swann, says we're motivated to seek out feedback that confirms our existing self-concept, even when that self-concept is negative. It sounds perverse until you consider what a stable self-image buys you. Predictability. If you know you're the disorganized one, the mediocre writer, the person who's fine but not impressive, then the world makes sense and you know what to expect from it. A compliment threatens that. It suggests your records might be wrong, and wrong records mean an unpredictable world.
So the correction comes out fast. "Oh, this old thing." "You're just being nice." "Anyone could have done it."
And the research bears out who's doing most of the correcting. A study in the Journal of Experimental Social Psychology, titled (perfectly) "Who Can't Take a Compliment?", found that people with low self-esteem have difficulty accepting and capitalizing on compliments. The problem wasn't the givers. It was the collision between the kind words and the recipients' own less-kind self-views. For someone whose self-image is already shaky, a compliment doesn't soothe the doubt. It pokes it.
There's a cruel geometry to it, too: the closer the person, the harder the compliment lands wrong. A stranger's praise can be shrugged off as politeness. Your best friend's praise knows too much to be dismissed that way, so it has to be actively fought. (It's a cousin of the reason it's sometimes easier to open up to a stranger than a friend: the people who know us are the ones with the power to update the file.)
You're handing the money back
Here's what makes the deflection genuinely expensive rather than just awkward. Your brain doesn't treat praise as fluff. A 2008 study in Neuron by Keise Izuma and colleagues put people in a scanner and found that social rewards like a good reputation activate the striatum, the same reward region that lights up for money. To the machinery under your skull, a sincere compliment and a crisp bill are, neurologically speaking, kin.
And the reward isn't just a pleasant flicker. A PLOS ONE study found that people who received praise after practicing a motor skill showed bigger offline improvement on that skill than people who didn't. The compliment worked like a reward signal that helped the learning stick after practice ended. Praise, taken in, makes you measurably better at the thing you were praised for.
So picture the transaction honestly. Someone hands you money. Your brain registers the money. And then you, out loud, in front of them, hand it back and explain why they shouldn't have offered it. Every "it was nothing" is a small refund issued against your own account.
It costs the giver something too. Compliments are little bids for connection, and arguing with one puts the other person in a strange spot: now they have to either defend their opinion of you or quietly drop it. Most people drop it. Eventually some of them stop making the bids.
What actually gets the compliment in
The good news is that this is fixable, and not with the advice you're braced for. Nobody credible is asking you to stand in the mirror chanting that you're amazing. Self-verification is stubborn; you can't out-affirm it.
What works, according to a series of studies by Denise Marigold, John Holmes, and Michael Ross, is weirdly specific: describe what the compliment means. In their experiments, people with low self-esteem who were prompted to explain the meaning and significance of a compliment from their partner (why the person said it, what it says about the relationship) ended up feeling as good about the praise, and about themselves, as people with high self-esteem did. They felt better about their relationships too. The gap closed. Not by arguing the compliment was true, but by unpacking it instead of batting it away.
The distinction matters. "He said my presentation was great" is a claim your inner accountant can dispute line by line. "He said it because he watched me rebuild the whole thing after the data changed, and he wanted me to know he noticed" is a story. Stories are harder to refund.
Most of us never do this, because unpacking a compliment feels vain, and because the moment passes in four seconds and then you're talking about lunch. Which is honestly part of why we built Joice: some things are almost impossible to write about without cringing but come out fine when you're just talking, and "what did she actually mean when she said that" is exactly the kind of question that's easier to answer out loud, to a listener who only asks and never argues. If your written journal tends to prosecute rather than listen, these self-compassion prompts are aimed at the same knot.
But you don't need any app for the first step. The first step takes two words.
Next time someone compliments you, say "thank you." Then stop. No joke, no disclaimer, no returning the compliment like a hot potato, no footnote about the part you got wrong. Just "thank you," and the silence after it.
The silence will feel enormous. It isn't; it's about a second and a half. What you're feeling in that second and a half is your self-image and the compliment standing in the same room, neither one leaving. That's the squirm. That's also the work: the brief, uncomfortable act of holding a version of yourself you're not sure you believe in yet.
Later, when nobody's around, finish the exercise. Say what they said. Say why you think they said it. Say what it would cost you to believe them.
Probably less than you think. Definitely less than the refunds.