The Influential Mind: What the Brain Reveals About Our Power To Change Others
Neuroscientist Tali Sharot explains why facts and warnings so often fail to change minds. She shows how working with the brain's drives for reward, control, ownership and enjoyment makes people far more willing to change.

Table of Content
1. Introduction
56 sec
If you lead a team, raise children or just try to talk a friend out of a bad idea, you have probably noticed that good arguments rarely change anyone. In The Influential Mind, neuroscientist Tali Sharot explains why: once people commit to a view, their brains turn down the volume on evidence that they were wrong.
Sharot, who runs the Affective Brain Lab at University College London, argues that influence works when it goes with the grain of the brain instead of against it. People lean toward reward, want to feel in charge, catch each other’s feelings, prize what they helped make and pay attention to what entertains them. Each of those drives can be turned from an obstacle into a tool.
The ideas ahead show which approach backfires with a stubborn colleague, how one sour mood spreads through a whole team, and how to let people feel they changed their own habits.
2. Stop arguing with a mind already made up
1 min 49 sec
Professional traders are paid to react to new information, yet in one experiment they ignored a clear warning again and again. Brain scans taken in the moment suggest the reason has little to do with stubborn pride.
3. Lead with the fact people can still accept
1 min 46 sec
Debunking a false belief seems like the obvious way to end it. Psychologists studying vaccine doubters found that the obvious way often hardened the very belief it targeted, while a different message quietly worked.
4. Your mood sets the mood of your team
1 min 50 sec
A researcher planted one actor in each work group, cheerful in some and sour in others. The results showed how far a single person’s feelings travel, and the effect did not stop at the office door.
5. Offer a reward instead of a threat
1 min 48 sec
Newborn chicks could have reached their food by doing one simple, counterintuitive thing, and not one of them managed it. A dollar-a-click experiment shows that adult humans share more of that wiring than we like to think.
6. Give people a say and they follow through
1 min 46 sec
Two floors of a nursing home received different rules and, on one floor, a potted plant. Eighteen months later the gap between the residents was striking, and it points to a better way to get hospital staff to wash their hands.
7. Let people build part of the answer
1 min 39 sec
People cherish furniture they assembled badly over identical pieces built well by someone else. A sneaker experiment then tested how tiny a contribution can be before that extra attachment disappears.
8. Wrap serious messages in something enjoyable
1 min 35 sec
Airlines spent years watching passengers ignore instructions that could save their lives, and they were not allowed to change a single rule. The fix they eventually found works just as well in an office.
9. Conclusion
1 min 09 sec
Sharot’s argument comes down to a simple reversal. Most of us try to change minds with the tools of a courtroom: evidence, rebuttal, warnings. The brain she describes answers to other things. It shields its past choices, catches the feelings around it, runs toward rewards, craves a say in its own life, treasures what it helped build and drifts toward whatever is fun. Push against those drives and people dig in. Work with them and change starts to feel like their own idea.
That changes what you do on an ordinary Monday. When someone holds a wrong belief, lead with a true benefit they can accept, as the UCLA team did with the vaccine’s protection, and leave the error alone. When you need a behavior to change, show progress and offer a gain, the way a simple sign lifted hand washing from 38 percent to nearly 90. When you want commitment, leave part of the work for others to finish.
The chicks on the treadmill never learned to turn around. People can, and the one who most needs to make that turn is usually the person doing the persuading.
About this book
What is this book about?
Most attempts to change someone's mind follow a familiar script: present the evidence, point out the mistake, warn of the consequences. Tali Sharot, a cognitive neuroscientist at University College London, argues that this script often makes things worse. Once people commit to a choice, their brains seem to shield them from information that says they were wrong. Sharot builds her case from experiments on traders choosing risky stocks, parents doubting vaccines, nursing home residents, hospital staff, newborn chicks and people assembling their own furniture. The picture that emerges is of a brain that is far from a neutral calculator. It leans toward reward, slows down under threat, catches the moods around it, wants a say in its own life and values what it helped to build. For managers, parents, partners and anyone who needs others to act differently, the book turns those quirks into practical tools. Lead with a true benefit instead of attacking a false belief. Frame goals as gains. Show people their progress and let them choose. Leave part of the work for them to shape, and make important messages enjoyable enough to notice.
Book Information
Who it's for
Leaders whose instructions fail
Managers and team leads whose instructions and warnings keep failing to change how people work.
Parents, partners and clinicians
Parents, partners and health professionals trying to shift a stubborn belief or habit without a fight.
Presenting ideas to colleagues
Anyone who presents ideas and wants colleagues to notice, accept and own them.
About the Author
Tali Sharot
Tali Sharot is a professor of cognitive neuroscience at University College London, where she founded and directs the Affective Brain Lab. Her research examines how the brain handles emotion, decision-making and optimism, with the aim of improving well-being. She holds degrees in economics and psychology and worked in finance before turning to neuroscience. She also wrote The Optimism Bias and gave a 2012 TED Talk based on it.
Ratings & Reviews
Ratings at a glance
What people think
Listeners find the work an accessible title that improves awareness and offers great perspectives on human behavior. They also value the evidence-based perspective, as one listener notes the premises are supported by statistically significant research. The caliber of writing earns praise, with one listener describing it as well-written. However, the book’s duration draws varied feedback, with several listeners remarking that its short length makes for a quick read.
Top reviews
Tali Sharot has a gift for translating complex neuroscience into something actually useful for daily life. I was fascinated by the idea that we’re basically hardwired to seek immediate positive feedback rather than fear punishment. It explains so much about why my New Year’s resolutions always fail when I focus on the 'don't do this' aspect. The writing is incredibly smooth, and while the book is relatively short, every chapter feels packed with statistically significant insights that challenge your assumptions. I particularly enjoyed the section on curiosity and how we tend to avoid bad news until it's absolutely unavoidable. It’s a refreshing take on behavioral science that doesn't just recycle the same old tropes you see in every other pop-psychology book. If you want to understand how to actually move people, this is a must-read.
Show moreThis book is a masterclass in understanding the nuances of human interaction and persuasion. The most striking takeaway for me was the concept of the 'surprisingly popular' vote—the idea that the best answer isn't always the majority opinion, but the one that exceeds expectations. It’s a clever way to find hidden experts in a crowd and something I plan to implement in my own decision-making processes. Sharot’s prose is elegant and engaging, turning dry lab experiments into compelling stories about why we do what we do. The discussion on how stress makes us more conservative and risk-averse was also incredibly timely. I finished this in two sittings and immediately started recommending it to my colleagues. It’s rare to find a science book that is this practical.
Show moreNot gonna lie, I expected another dry science text, but I was pleasantly surprised by how much heart is in this book. Tali Sharot manages to make the 'embodied mind' concept feel personal and relevant to how we connect with one another. The idea that we are hardwired to respond to pleasure and freeze at danger is such a simple but effective lens for viewing human behavior. I also loved the section on curiosity and the 'burden of knowledge.' It’s a good reminder that just because we think something is important doesn't mean our audience will feel the same way. The book is well-researched, brilliantly paced, and offers a lot of 'aha!' moments. It’s easily one of my favorite reads of the year so far.
Show morePicked this up after seeing a recommendation, and I found the 'IKEA effect' explanation to be one of the most relatable parts of the whole text. Giving people a sense of agency, even if it's just an illusion of choice, is such a powerful tool for motivation. The book is well-written and moves at a brisk pace, which is great for busy readers who want the meat of the research without the fluff. I did feel like some of the anecdotes, like the one about the husband at the gym, were a bit simplistic compared to the deeper neurological data presented elsewhere. However, the overarching theme that we influence others by physically changing their brain states is profound. It’s a solid 4-star read for anyone looking to sharpen their communication skills.
Show moreEver wonder why providing more data to someone often makes them dig their heels in even deeper? Sharot explains this 'boomerang effect' brilliantly, showing how our priors are incredibly resistant to cold, hard facts. Truth is, we are emotional creatures, and this book does a fantastic job of highlighting why a powerful speech beats a spreadsheet every time. I loved the 'Amygdala of the Internet' label for Twitter; it perfectly captures the high-arousal environment that shapes so much of our public discourse today. The research is backed by solid experiments, making the conclusions feel earned rather than speculative. My only minor gripe is that the chapters felt a little disconnected at times, lacking a strong narrative thread to tie everything together.
Show moreAs a manager, I’m constantly looking for better ways to lead my team, and the insights on agency here were incredibly valuable. People really do need to feel in control to stay motivated, and learning how to expand their sense of influence can lead to much better compliance and less frustration. The scientific approach taken by Sharot is impressive, as she relies on statistically significant research rather than just anecdotal evidence. I found the chapter on how our state of mind dictates our reaction to news particularly enlightening. We often forget that a stressed person processes a 'threat' very differently than someone who is relaxed. It’s a well-written, insightful guide that has already changed how I frame feedback during our weekly meetings.
Show moreAfter hearing so much about Tali Sharot’s previous work on the optimism bias, I was eager to dive into this one. The way she breaks down social learning—why we follow the crowd while simultaneously craving uniqueness—is a fascinating paradox. The book is an easy read that manages to increase your awareness of your own cognitive blind spots without being condescending. I was especially intrigued by the point that physical changes happen in the brain when we successfully influence someone. It makes the act of communication feel much more consequential. While it isn't the most comprehensive book on the subject, its brevity is actually a strength, allowing the core messages to really land. A great addition to any library on human behavior.
Show moreTo be fair, much of what is discussed here will feel like a retread if you’ve already spent time with Kahneman or Cialdini. Concepts like anchoring and confirmation bias are staples of the genre, and Sharot doesn't necessarily reinvent the wheel. That said, her conversational tone makes the heavy science feel much more digestible for a general audience. I appreciated the specific examples regarding vaccine debates and how focusing on benefits works better than debunking myths. It’s a quick read, maybe a bit too short for the price point, but it serves as a decent refresher. If you are new to mind and brain exploration, you’ll likely find it much more enlightening than a seasoned reader of behavioral science would.
Show moreLook, it’s a solid introduction to the field, but it occasionally feels like a hodge-podge of observations rather than a cohesive theory. One minute we’re talking about baby iPhones, and the next we’re diving into the wisdom of crowds. While the individual tid-bits are certainly interesting, I was hoping for a more powerful, unified takeaway. The author’s involvement in many of the experiments adds a layer of authenticity that I appreciated, though. It’s a caruccio read, as the Italians say—pleasant enough but perhaps a bit light for those looking for a deep academic dive. It works best as a 'plane book' that you can finish in a few hours and walk away with three or four solid tips for your next presentation.
Show moreFrankly, I found myself getting distracted by the semantics right from the prologue. The author starts by talking about a 'role' we all share and then immediately pivots to calling it a 'duty' to affect others, which felt like a leap in logic. Beyond the word choice, the book felt quite repetitive of older titles like Influence. I was hoping for some groundbreaking new neuroscience, but instead, I got a lot of familiar stories about incentives and social learning. It’s very short, which some might like, but for me, it felt like it lacked the depth required to truly explore the 'influential mind.' It’s fine for a high school student, but if you’ve read more than two books on this topic, you can probably skip this one.
Show moreQuestions about this book
What is the main idea of The Influential Mind?
Tali Sharot argues that the brain is far less rational than we assume, so evidence and warnings often fail to change minds. People lean toward reward, want control, catch each other’s moods, value what they helped make and notice what entertains them. Influence works best when it uses those drives, for example by offering a true benefit instead of attacking a false belief, or by showing progress instead of giving orders.
Why don't facts change people's minds, according to Tali Sharot?
Once people commit to a choice, Sharot explains, their brains seem to shield them from bad news about it. In Camelia Kuhnen’s 2014 study, traders stuck with a risky stock even after a low dividend, and their brain activity dropped when they heard the bad news. In vaccine research by UCLA psychologists, evidence attacking a false belief made some people hold it more firmly.
How can I use The Influential Mind at work?
Frame goals as gains to win, since a promised reward sharpened responses in Marc Guitart-Masip’s experiment while a threatened loss dulled them. Show people their progress and let them choose, as a hospital sign showing team compliance raised hand washing from 38 percent to nearly 90. Let colleagues shape part of a plan, and mind your own mood, because one person’s mood can shift a whole group’s results.
What is the Ikea effect in The Influential Mind?
The Ikea effect, named after a 2011 study by Harvard Business School professor Michael Norton, is our tendency to value things we helped make. People preferred their own self-built Ikea bookshelf to an identical one, even when they built it worse. In a follow-up with Sharot, people who recreated a Converse sneaker design on a computer valued their shoes more, while those who only watched theirs being made did not.
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