How to change someone's mind is a question most people approach the wrong way. The instinct is to build a stronger case: more facts, better arguments, a sharper rebuttal. In a real disagreement this usually makes the other person dig in, not because they cannot follow the logic, but because the conversation has become a contest, and changing your mind in a contest means losing. The research on how minds actually change points to something slower and quieter: people change their minds when they feel heard, when the new view does not threaten who they are, and when they reach the conclusion themselves.
This article explains why arguments so often fail, what research on the backfire effect and on persuasive conversations shows, and practical ways to help someone reconsider a view at work, at home or anywhere else.
Why arguing rarely changes minds
When someone's view is challenged directly, three things tend to happen. Their attention shifts from the question to defending themselves. They start looking for flaws in your argument rather than considering it. And they become aware that agreeing now would mean admitting they were wrong in front of you.
None of that is stupidity. It is how people protect their standing and their sense of being competent. The psychologist Leon Festinger described the discomfort of holding two conflicting ideas as cognitive dissonance in 1957, and showed how strongly people are motivated to reduce it, often by rejecting the new information rather than changing the old belief.
People rarely change their minds in front of the person who told them they were wrong. They change them later, alone, when it feels like their own idea.
The backfire effect, and why it matters less than people think
In 2010, researchers Brendan Nyhan and Jason Reifler reported what became known as the backfire effect: in some experiments, correcting people's false beliefs seemed to make them believe the falsehood more strongly. The finding spread quickly, and many people concluded that facts are useless against strong beliefs.
Later research was more encouraging. In a study published in 2019, Thomas Wood and Ethan Porter tested 52 contested issues with more than 10,000 participants and found almost no backfire. By and large, people moved towards accurate information, even on politically charged topics. The problem with facts is usually not that they backfire. It is that they move beliefs less than the person presenting them hopes, and that a fact delivered as an attack is easy to dismiss.
Identity is the real obstacle
The views that are hardest to change are the ones tied to identity: to someone's group, values, profession or sense of who they are. Challenging such a view feels to them like challenging them. Agreeing would mean distance from people they belong with.
That is why the same person can be quick to change their mind about a restaurant and immovable about a political or professional belief. The practical implication is to separate the view from the person wherever possible, and to find a version of the new idea that fits with values they already hold rather than asking them to abandon those values.
How to change someone's mind: what works better than arguing
Listen first, genuinely. People are far more open to reconsidering once they feel their view has been understood. Summarising their position back to them, fairly and in their own terms, is often the single most persuasive thing you can do.
Ask, do not tell. Open questions invite people to examine their own reasoning: "What makes you confident about that?", "What would change your mind?", "How does that fit with what happened last time?" A conclusion someone reaches in answer to their own reasoning is one they own.
Find common ground. Start from shared goals rather than disputed facts. Two people who disagree about a solution often agree about the problem.
Make it safe to change. Offer a way to update without losing face: "Given what we knew then, that made sense", or "The situation has changed since we decided that."
Aim for movement, not conversion. Expecting someone to reverse a view in one conversation sets both of you up to fail. A small shift, or simply more uncertainty, is real progress.
How this is taught inside Astra Trainer
The Diplomacy & influence direction in the Leadership, Career & Influence world runs to fourteen courses on reading a room, earning trust before you ask and bringing people to yes without pressure, including What People Protect, Language That Opens Doors and Handling Resistance.
What People Protect covers exactly the fears, identity and status that make people defend a view instead of reconsidering it. Lessons take about five minutes and a guide walks you through anything strange.
Check yourselfCanvassers have about ten minutes on a doorstep to reduce a voter's prejudice against a group the voter does not belong to, and they have agreed not to argue. Predict what they might ask the voter to remember.Show the answerHide the answer
In Broockman and Kalla's 2016 study, canvassers asked voters to recall a time they themselves had been judged or treated unfairly for being different, then invited them to connect that experience to the issue. Reasoning from their own life, in a conversation where they felt respected, measurably reduced prejudice, and the effect was still present three months later.
What a ten-minute conversation can do
One of the most striking studies of mind-changing comes from political science. In 2016, David Broockman and Joshua Kalla published a field experiment in Science in which canvassers in South Florida had short conversations with voters about transgender rights. The canvassers did not argue. They listened, asked voters to recall a time they had been judged or treated unfairly for being different, and invited them to connect that experience to the issue.
A single conversation of about ten minutes measurably reduced prejudice, and the effect was still present three months later. The method, often called deep canvassing, has since been studied on other issues. Its lesson extends well beyond politics: people move when they reason from their own experience in a conversation where they feel respected.
A worked example at work
A team lead is convinced that a weekly status meeting is essential. You think it wastes everyone's time.
| Approach | What you say | Likely result |
|---|---|---|
| Argue | "This meeting is pointless and everyone hates it." | They defend it; the meeting stays |
| Listen | "What would we lose if we did not have it?" | You learn what it is really for: visibility for senior leaders |
| Find common ground | "So the goal is that leadership sees progress each week." | They agree; the goal is now shared |
| Invite their idea | "Is there a lighter way to get them that picture?" | They propose a written update and a shorter meeting |
The change came from them, which is why it holds. The same approach is the basis of good difficult conversations, set out in difficult conversations at work.
Think of the last disagreement you tried to win
Ticked: 0 of 5
Each unticked line is a move you skipped. Choose one of them and try it in your next disagreement, rather than all five at once.
When to stop trying
Not every view needs changing, and not every conversation is the right moment. If someone is upset, tired or publicly committed, even the best approach will struggle. And sometimes, having listened properly, you may find their view has merit. Being willing to change your own mind is not a weakness in persuasion. It is often what makes you persuasive, because people are more open to those who are open themselves.
Why changing minds is a conversational skill
Knowing that listening beats arguing does not stop the urge to argue in the moment. That reflex changes only with practice.
Astra Trainer is built for that practice. Quizzes follow each topic and each course ends with a ten-question final exam, while daily quests, points and a streak keep five-minute lessons going. A Circle gives you a small group with a shared weekly goal and live sessions, a safe place to practise disagreeing well.
What to take from this
Arguments rarely change minds in the moment, because disagreement becomes a contest and changing your mind means losing.
The backfire effect is rarer than once thought; facts do move beliefs, but less than hoped, and identity is the bigger obstacle.
Listening, open questions, common ground and a face-saving way to update work better. A 2016 study found one ten-minute conversation built this way reduced prejudice for months.
Which is why the most useful answer to how to change someone's mind is to stop trying to win: help them reason, make it safe to update, and let the new conclusion be theirs.
Test yourself
Question 1 of 3
A colleague says there is no point correcting a misconception with facts, because facts only make people dig in. What does the later research suggest?
How do you change someone's mind?
Listen first and summarise their view fairly, ask open questions that invite them to examine their own reasoning, start from shared goals, and give them a face-saving way to update. Aim for a small shift rather than a complete reversal in one conversation.
Does the backfire effect exist?
It was reported in 2010, but later research found it to be rare. A 2019 study by Wood and Porter tested 52 issues with over 10,000 people and found that factual corrections generally moved beliefs towards accuracy rather than backfiring.
Why do people refuse to change their minds?
Often because a belief is tied to their identity, group or sense of competence, so changing it feels like a loss. Direct challenges also turn a discussion into a contest, where agreeing means admitting defeat.
What is deep canvassing?
Deep canvassing is a conversational approach in which the persuader listens and invites the other person to reason from their own experiences. A 2016 study in Science found a single ten-minute conversation reduced prejudice for at least three months.
Where can I learn influence and persuasion in short lessons?
The Diplomacy & influence direction inside the Leadership, Career & Influence world of Astra Trainer runs to fourteen courses, including What People Protect and Handling Resistance, in five-minute lessons with quizzes. The first lesson needs no card.
Where this leads. How to Manage Up applies the same approach to the person whose mind it is often most useful to change: your manager.
