You've probably been in situations where multiple friends recommend the same product. It must be great, if everyone is talking about it, right? But then you find out that those friends had all just seen the same product on a popular TV show. What seemed like independent recommendations really came from a single source.

In this episode of Choiceology with Katy Milkman, we consider the consequences of missing out on the true source of information when we're exposed to that information through multiple channels.

Joe Schwarcz tells the story of two-time Nobel laureate Linus Pauling and his obsession with the healing powers of vitamin C. Pauling was a venerated and accomplished chemist, so when he wrote the book Vitamin C and the Common Cold, the world took note. His claims about the health benefits of vitamin C were echoed innumerable times by health writers and influential figures in books and magazines and TV commercials. The problem was, there was little evidence to support those claims.

Joe Schwarcz is the director of the Office for Science and Society at  McGill University, where he is also a professor of chemistry.

Next, Katy speaks with Florian Zimmermann about the dangers of mistaking multiple sources of information as independent.

 Florian Zimmerman is a professor of economics at the University of Bonn who, along with Harvard economist Benjamin Enke, uncovered the problem of correlation neglect.

Choiceology is an original podcast from Charles Schwab. For more on the show, visit schwab.com/podcast.

If you enjoy the show, please leave a rating or review on Apple Podcasts.

Important Disclosures

The comments, views, and opinions expressed in the presentation are those of the speakers and do not necessarily represent the views of Charles Schwab.

Data contained herein from third party providers is obtained from what are considered reliable sources. However, its accuracy, completeness or reliability cannot be guaranteed.

All corporate names and market data shown above are for illustrative purposes only and are not a recommendation, offer to sell, or a solicitation of an offer to buy any security.

The policy analysis provided by the Charles Schwab & Co., Inc., does not constitute and should not be interpreted as an endorsement of any political party.

Investing involves risk including loss of principal.

The book How to Change: The Science of Getting from Where You Are to Where You Want to Be is not affiliated with, sponsored by, or endorsed by Charles Schwab & Co., Inc. (CS&Co.). Charles Schwab & Co., Inc. (CS&Co.) has not reviewed the books and makes no representations about its content.

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It's a new season of Choiceology, an original podcast from Charles Schwab. New episodes arrive every two weeks, so please follow us in your favorite podcasting app.

Important Disclosures

The comments, views, and opinions expressed in the podcast are those of the speakers and do not necessarily represent the views of Charles Schwab.

Data contained herein from third party providers is obtained from what are considered reliable source. However, its accuracy, completeness or reliability cannot be guaranteed and Charles Schwab & Co. expressly disclaims any liability, including incidental or consequential damages, arising from errors or omissions in this publication.

All corporate names and market data shown above are for illustrative purposes only and are not a recommendation, offer to sell, or a solicitation of an offer to buy any security.

Investing involves risk, including loss of principal.

The book How to Change: The Science of Getting from Where You Are to Where You Want to Be is not affiliated with, sponsored by, or endorsed by Charles Schwab & Co., Inc. (CS&Co.). Charles Schwab & Co., Inc. (CS&Co.) has not reviewed the books and makes no representations about its content.

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Were you the kind of kid who devoured all your Halloween candy in one sitting—or savored it daily until, somehow, it was Easter? And when it comes to bad news, do you prefer it all at once or with some time in between? Turns out, the way we bundle or separate life's highs and lows can influence our happiness.

In this episode of Choiceology with Katy Milkman, we consider a mental accounting trick that can help maximize joy and minimize pain.

You'll hear from Sally Millington of York, U.K., who set out to try 52 new things in a year. From the silly to the daring, Sally shares how shifting from saving fun for vacations to spreading it throughout the year transformed her outlook—and boosted her well-being. Her story shows the power of intentionally pacing pleasure—and why we might want to do the opposite with unpleasant experiences.

Then, Katy speaks with Ellen Evers, Associate Professor of Marketing at the Haas School of Business at the University of California, Berkeley, whose research touches on how the way we categorize experiences can make everyday life feel a little better.

Choiceology is an original podcast from Charles Schwab. For more on the show, visit schwab.com/podcast.

If you enjoy the show, please leave a rating or review on Apple Podcasts.

Important Disclosures

The comments, views, and opinions expressed in the presentation are those of the speakers and do not necessarily represent the views of Charles Schwab.

Data contained herein from third party providers is obtained from what are considered reliable source. However, its accuracy, completeness or reliability cannot be guaranteed and Charles Schwab & Co. expressly disclaims any liability, including incidental or consequential damages, arising from errors or omissions in this publication.

All corporate names and market data shown above are for illustrative purposes only and are not a recommendation, offer to sell, or a solicitation of an offer to buy any security.

The policy analysis provided by the Charles Schwab & Co., Inc., does not constitute and should not be interpreted as an endorsement of any political party.

Investing involves risk including loss of principal.

The book How to Change: The Science of Getting from Where You Are to Where You Want to Be isnot affiliated with, sponsored by, or endorsed by Charles Schwab & Co., Inc. (CS&Co.). Charles Schwab & Co., Inc. (CS&Co.) has not reviewed the books and makes no representations about its content.

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