Opinion Science

Dave Fleischer is a political organizer who led the team that pioneered “deep canvassing,” which is a particularly effective form of face-to-face persuasion. It was developed on the ground, but when political scientists put it to a rigorous test, they found that these brief conversations with voters were having a lasting impact (Broockman & Kalla, 2016).

On this episode, Dave shares his background in political campaigns and walk...

Christian Wheeler studies the intersection of opinions, communication, and personal identity. He’s a professor of management and marketing at the Stanford Graduate School of Business. In our conversation, we talk about the quirks of teaching in a business school, the promise of improv exercises for learning life skills, and his new research on the reputational benefits (or not) of being good at self-control and willing to listen to...

Aviva Philipp-Muller studies why people might pass on science. She’s an Assistant Professor of marketing at the Beedie School of Business at Simon Fraser University. We talked about her research on people’s openness to science in consumer products and how they’re marketed. She also shared her perspective on how anti-science views are an issue of persuasion.

Things that come up in this episode:

• The public science lecture circuit i...

Aaron Barnes is an Assistant Professor of Marketing at the University of Louisville College of Business. He studies how persuasion, branding, and consumer–brand relationships differ between cultures. In our conversation, we talk about Aaron's story and some of his research on how the influence of calling a product "top-rated" versus "best-selling" depends on culture (Barnes & Shavitt, 2024). 

For a trans...

David Halpern is the President & Founding Director of the Behavioral Insights Team. It started as a "nudge unit" in the British government but has gone on to become its own company with offices around the world. We talked to David in 2021 when we were gathering interviews for our podcast series, They Thought We Were Ridiculous: The Unlikely Story of Behavioral Economics. But he had a lot of great insight on the role o...

Daniel Kahneman was a titan in social science. He transformed our understanding of decision-making, he taught a generation about social psychology, he won a Nobel prize. It's hard to overstate his influence. He passed away last week, and the field is mourning the loss. Along with the hosts of the podcast Behavioral Grooves, I interviewed Kahneman back in 2021, and we used that interview as a foundation of our podcast series, &...

Andy Guess studies how social media platforms shape people’s political views. He’s an assistant professor of politics and public affairs at Princeton University. Last summer, he was part of a big team that released four papers on their analyses and experiments in social media all at the same time. The research was in collaboration with Meta, the company responsible for Facebook and Instagram. 

Andy and the team were able t...

Sendhil Mullainathan does a lot of things, and he does them well. He’s a professor of Computation and Behavioral Science at the University of Chicago’s Booth School of Business. I originally talked to Sendhil for our podcast series, They Thought We Were Ridiculous. He was well-positioned to give his perspective on a contentious, interdisciplinary field of social science called “behavioral economics.” But nowadays, behavioral econom...

To look into the future of Behavioral Economics, we talked to three young researchers who are pushing the field further. A new generation of researchers is striving to understand decision-making in the developing world, how brains process economic decisions, and how bigger, more transparent scientific methods can shed light on basic principles of choice. 

This is the fifth episode of a special series called: "They Tho...

Eventually, Behavioral Economics emerged as an influential perspective. It’s become mainstream in Economics, and it’s helped inform programs and policies that affect real people every day. 

This is the fourth episode of a special series called: "They Thought We Were Ridiculous: The Unlikely Story of Behavioral Economics."

For more information, check out the Opinion Science webpage for this series: http:/...

Behavioral Economics was using psychology to understand economics, but what did economists and psychologists think about their unexpected marriage? Slowly, this fledgling field weathered a flurry of criticism from both sides as it doggedly held onto data-driven ideas about economic decision-making. 

This is the third episode of a special series called: "They Thought We Were Ridiculous: The Unlikely Story of Behavioral...

Daniel Kahneman and Amos Tversky were two psychologists with big ideas about how people made decisions. Their careful research launched a brand new way of understanding people’s choices, and it helped fan the flames of Behavioral Economics.

This is the second episode of a special series called: "They Thought We Were Ridiculous: The Unlikely Story of Behavioral Economics."

For more information, check out ...

For years, neoclassical economists have made an unusual assumption—that people are rational decision-makers. But a few social scientists have dared to challenge that assumption. They’ve collected observations, analyzed data, and presented their perspective. Their work would usher in a new era of Economics. 

This is the first episode of a special series called: "They Thought We Were Ridiculous: The Unlikely Story of Be...

Coming February 26th! I team up with the guys at Behavioral Groovesto produce a 5-part podcast series on behavioral economics. We tell the story of how some young social scientists took issue with assumptions that economists were making about how people make decisions, and they ended up transforming the field. Their insights went on to shape governments and businesses around the world.

The whole series will drop on the Opi...

Jack Dovidio's work is at the heart of how we currently understand the psychology of prejudice. He's spent his career considering where prejudice comes from, how people express it, how it biases people's judgments and behaviors, and what we could do to address it. He's an emeritus professor at Yale University, and he's also just a really pleasant guy to talk to. In our conversation, we cover his early days ...

Jim McNulty is a professor of psychology at Florida State University. He studies close relationships, and in this episode, we talk about his research on "automatic partner attitudes." When someone sees their romantic partner, their feelings about that person spring automatically to mind. And sometimes those feelings conflict with what they openly SAY they feel about their partner. Jim shares his findings from studies that...

Happy New Year! For the first time in the show's history, this episode's a day late. Sorry, dear listeners.

So it's 2024, and what better way to kick off the new year than to dive into some nostalgia for 2023 already? As has become tradition around here, I compiled some clips of favorite moments on the podcast from the last year. As I say every year, it’s not truly a “best of” per se because I really am atta...

Elizabeth Dunn studies the psychology of happiness. One of her major research areas has looked at generosity's effects on well-being. We're happier when we spend money on other people. But studying happiness has its challenges, especially if we want to build strategies that help people feel happier. So, she shared a snapshot of her research on happiness and a new paper with Dunigan Folk looking at how strong the evidence ...

Mikaela Spruill studies juries and the legal system’s role in sustaining social inequalities. She’s a postdoctoral fellow in criminal justice with SPARQ at Stanford University. In our conversation, Mikaela shares the benefits and drawbacks of juries in the courtroom, how scientists study jury decision-making, and how jurors apply very specific legal standards to interpreting the facts of a case.

Things that come up in thi...