Harvard Business School Professor on Building Trust, Reducing Regret, and the Underrated Power of Oversharing | Leslie John
10% Happier with Dan Harris
10% Media, LLC
4.6 • 12.9K Ratings
🗓️ 2 March 2026
⏱️ 76 minutes
🧾️ Download transcript
Summary
The brain benefits of self-disclosure, the costs of staying silent, and how to know what to reveal and when.
Leslie John is the James E. Burke Professor of Business Administration at the Harvard Business School. Her new book is called Revealing: The Underrated Power of Oversharing.
In this episode we talk about:
- Why self-disclosure can feel risky but is often socially rewarding
- The psychological and physiological costs of keeping secrets
- How putting feelings into words can reduce rumination and anxiety
- Why validation is often more helpful than advice
- Why undersharing leads to missed opportunities in relationships, work, and life
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Transcript
Click on a timestamp to play from that location
| 0:00.0 | This is the 10% Happier Podcast. I'm Dan Harris. |
| 0:07.7 | Hello, my fellow suffering beings, how we doing today? |
| 0:22.3 | Many of us, quite justifiably, worry about oversharing. |
| 0:26.2 | There's a reason why we use the expression TMI, too much information. |
| 0:29.8 | But today you're going to hear a Harvard Business School professor make the case very convincingly, in my opinion, that the real danger is T-L-I, too little information. |
| 0:39.9 | There are, she says, steep costs to staying bottled up. It can have all sorts of negative |
| 0:46.0 | health implications. Conversely, there are immense benefits to self-disclosure. Even if it's scary, |
| 0:52.4 | there are huge benefits, both physiological and |
| 0:54.8 | psychological. Of course, then the question is, how do you do it successfully and strategically |
| 0:59.6 | without oversharing? And we're going to get into that in a very big way today. We're going to |
| 1:04.2 | get super practical for you. My guest is Leslie John. She's the James E. Burke professor of |
| 1:10.5 | business administration at the Harvard Business |
| 1:12.2 | School. She's got a new book, and it's called Revealing the Underrated Power of Oversharing. In this |
| 1:18.1 | conversation, we talk about why self-disclosure can feel risky, but is often extremely |
| 1:22.8 | rewarding socially and psychologically. We also talk about psychic and somatic costs of keeping secrets, |
| 1:30.2 | how putting feelings into words can reduce both rumination and anxiety, why validation is often |
| 1:36.8 | more helpful than advice, why undersharing leads to missed opportunities in relationships, work, |
| 1:42.7 | and life, and much more. |
| 1:45.6 | Real quick, before we dive in, a reminder to check out my new app. |
| 1:48.8 | It's called 10% with Dan Harris. |
| 1:50.4 | We've got a growing body of meditations from many of the world's greatest teachers. |
| 1:54.6 | We also do these amazing weekly live video meditation and Q&A sessions. |
... |
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