Hidden Brain
Hidden Brain

Coming Clean

February 9, 2026

AI Summary

5 min read

At an academic conference party late one night, a circle of psychologists and behavioral economists decided to play a game: go around and share the most embarrassing story they could think of. The junior doctoral students played it safe, offering humble-brags about typos in journal abstracts. But when it was Harvard Business School psychologist Leslie John's turn, she impulsively told the truth: in college, she laughed so hard during a one-woman scene in a play that she peed herself on stage, in a dress and pantyhose, while her family watched. The group howled with laughter. The next morning, she woke up with what she calls a "disclosure hangover," convinced she had ruined her professional reputation in front of senior scholars. Instead, those scholars became her most important mentors and close friends. The story became a career asset, not a liability. That experience, and the research that followed, led John to a counterintuitive conclusion: we systematically underestimate the power of self-disclosure, and we overestimate its risks.

The Pleasure of Being Known

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What you'll learn

  • 1 (03:34) **The Paradox of Self-Disclosure** - Psychologist Leslie John introduces the central tension: sharing feels risky but can be liberating and build connection.
  • 2 (09:58) **Vulnerability Boosts Trust, Not Weakness** - Research shows leaders who admit a weakness (e.g., failing to get a job) are trusted more, not seen as less competent.
  • 3 (15:52) **The Pleasure of Being Seen** - Neurobiology shows self-disclosure activates the brain's pleasure centers; we want to be known, even for our flaws.
  • 4 (19:29) **Authenticity Boosts Connection Online and Off** - Data from a professional social network shows vulnerable posts get more positive engagement; leaders who reveal a weakness are seen as more authentic.
  • 5 (22:39) **The Queen's Vulnerability** - The story of Queen Elizabeth II's heartfelt address after Princess Diana's death shows how even a reserved leader can build trust by showing emotion.
  • 6 (26:56) **The Job Interview Sass** - John's story of sarcastically insulting a Harvard interviewer shows that a bit of authentic "sass" can help you stand out and fit in, provided you are qualified.
  • 7 (30:20) **The Reciprocity of Disclosure** - Sharing something vulnerable prompts others to reciprocate, deepening connection; this urge is so strong it even happens with computers.

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Guests on this episode

Show Notes

Last week, we talked with psychologist Leslie John about the costs of keeping secrets. Today, Leslie returns with a look at the psychological power of self-disclosure. She says the moments of oversharing that we often consider "TMI" can actually strengthen our relationships. Then, in the second half of the show, listeners share their thoughts and questions about the expectations we put on modern marriages. Psychologist Eli Finkel returns for the latest installment of our series "Your Questions Answered." 

Our next stops on Hidden Brain’s live tour are just weeks away! Join Shankar for an evening of science and storytelling in Philadelphia on March 21 or New York City on March 25. He’ll be sharing seven key psychological insights from his first decade hosting the show. And stayed tuned for more tour stops to be announced later this spring!

If you missed our original conversation with Eli Finkel, you can find it here. And here's where you can check out his podcast, "Love Factually."

Episode illustration by Bekeen Co. for Unsplash+


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