Podcast Summary: This Is Woman's Work with Nicole Kalil — Episode 390

Title: Think You Said Too Much? Why Oversharing Might Be Your Secret Weapon with Leslie John
Host: Nicole Kalil
Guest: Leslie John (James E. Burke Professor of Business Administration, Harvard Business School; Author of "Revealing: The Underrated Power of Oversharing")
Release Date: February 25, 2026

Episode Overview

In this thought-provoking episode, Nicole Kalil dives into the topic of oversharing, flipping the script on the idea that sharing too much is inherently negative. Joined by behavioral scientist and Harvard professor Leslie John, the discussion explores how revealing personal weaknesses or stories—when done intentionally—can build trust, deepen relationships, and even enhance credibility, particularly for women in the workplace. The episode blends research insights, personal anecdotes, and actionable frameworks to help listeners rethink what (and how much) they choose to share.

Key Discussion Points & Insights

1. The Cultural Fear of Oversharing

Nicole Kalil opens the episode by capturing the anxiety many feel about revealing too much:

• We’re trained to equate power with restraint and credibility with polish.
• There's a common "regret loop," replaying moments of candor and desperately wishing for a do-over.
• Nicole notes her own paradox: open with her own stuff, fiercely private with others'.

Quote (Nicole Khalil, 01:23):

"So today we're getting a roadmap... We're going to dive into the questions of when sharing builds connection and when it backfires, when admitting a mistake may make you more credible, not less, and why we're so convinced that being guarded equals being smart, when the data might be telling us a very different story."

2. The True Costs of Under-Sharing

Leslie John brings research and relatable scenarios:

• Under-sharing is not neutral; it carries its own real costs—missed opportunities for friendship, trust, and connection.
• People prefer those who openly admit to past mistakes or flaws over those who refuse to reveal.
• Vulnerability is fundamental to building trust; revealing something sensitive is a trust signal.

Quote (Leslie John, 06:45):

"It was really fascinating to me that again and again, people still tend to prefer the revealer in all kinds of situations, not just dating... when we say something sensitive, when we reveal something sensitive to someone, we are relinquishing control to the universe... we're modeling trust. And when someone does that to you, it causes you to trust them more."

(Example at 06:45 - 08:58: Hiring scenario—candidates who admit to bad grades are preferred to those who stay silent.)

3. Trust vs. Credibility — The Leadership Balancing Act

Can oversharing undermine authority?

• Trust combines credibility (competence) with warmth (good intentions).
• Leaders have a "bank" of credibility; revealing minor weaknesses generally boosts warmth without eroding respect.
• Over-disclosure (e.g., deep trauma, panic attacks in leadership) crosses a line and can backfire—especially when rapport hasn't been established.
• For those with less power/status (e.g., women, employees talking to bosses), the room for vulnerability is smaller but not absent. Purposeful reveals can still yield benefits.

Quote (Leslie John, 09:32):

"Are there career limiting self disclosures? Absolutely... But when you reveal a small weakness... it does nothing to your competence capital... but it does a lot for that warmth and likability."

4. Overshare or Undershare? Finding the Goldilocks Zone

Strategies for "Just Right" sharing:

• Aim for a bit more openness than feels comfortable.
• Reveal enough to be relatable and signal self-awareness/growth, but not so much that it destabilizes others’ confidence or feels irrelevant.
• Sharing is a skill: it requires practice and experimentation.
• Test the waters, especially in lower-stakes situations, to refine your approach.

Quote (Leslie John, 16:13):

"One rule of thumb is Goldilocks... not too much, not too little, just right. The rule... is go a little bit deeper than how far you ordinarily go, right? Just a little bit more."

5. Rethinking the Spiral of Regret

Managing the post-oversharing overthinking:

• We naturally overestimate the risks of revealing and underestimate the costs of silence (rumination, resentment, isolation).
• Before deciding whether to share, balance both sides: what is the risk of sharing, and what is the risk of not sharing?
• Bring intention and self-awareness to disclosures.

Quote (Leslie John, 20:17):

"We're really, really good at thinking about the risks of revealing. But that's not a very balanced way... we almost always fail to consider the costs of holding it in... if we just do that a couple of times, it really conditions our brain to do this more naturally."

6. The Hidden Opportunities for Genuine Revealing

A "day in the life" illustrates just how much we hold back:

• Everyday moments (with spouses, colleagues, kids) are rife with unspoken thoughts and needs.
• Sharing more—especially feelings—can prevent resentment, miscommunication, and missed connection.
• Oversharers may still be under-sharing where it really matters.

Quote (Leslie John, 29:40):

"What we see is we've said a lot less than what we have not said. I'm not saying we should say all of those things that occur, but what I'm suggesting is I think that we should think about sharing those things more..."

7. Vulnerability & Authenticity — Beyond Buzzwords

Authenticity isn’t performative, and vulnerability means risk:

• These words are overused, sometimes emptied of meaning.
• True vulnerability goes beyond performative sharing—it’s revealing the things that feel most risky but most real.
• Even self-proclaimed oversharers might withhold the "important stuff."
• The goal is intentional, thoughtful revealing, not reckless oversharing.

Quote (Leslie John, 31:17):

"That of course led me to then have a conversation with my mother. And that was one of the deepest conversations I've ever had... my hope for us... is not reckless oversharing, but thoughtful, revealing. And revealing is a skill."

Notable Quotes & Memorable Moments

• Nicole Khalil (01:23):
  "Because we've been taught that power lives in restraint... But what if that's backwards?"
• Leslie John (04:34):
  "Not opening up, not saying the thing is not neutral—it often has its own costs associated."
• Leslie John (09:32):
  "Trust is the belief that the person has good intentions... but you also need credibility... I believe you're capable, you're competent."
• Nicole Khalil (13:59):
  "What I often hear is, 'Oh, thank God it's not just me.' ... It's this humanizing of ourselves."
• Leslie John (24:10):
  "If we just do that a couple of times, it really conditions our brain to do this more naturally."
• Nicole Khalil (33:53):
  "Saying less doesn't automatically make you smarter, safer, or more credible. Sometimes it just makes you harder to know, harder to trust, and easier to misunderstand."

Timestamps for Key Segments

• [01:23] — Episode framing & Nicole’s introduction
• [04:34] — Leslie weighs in on costs of under-sharing; thought experiments
• [09:32] — Navigating trust vs. credibility at work
• [13:59] — Relatability and self-awareness through disclosure
• [16:13] — 'Goldilocks' principle of sharing
• [20:17] — Balancing the risks of sharing vs. not sharing
• [26:20] — Why do we punish ourselves for sharing what we value in others?
• [29:40] — Unspoken daily opportunities for genuine sharing
• [31:17] — Authenticity, vulnerability, and avoiding performative revealing
• [33:53] — Nicole’s closing reflection: less guarding, more revealing

Takeaways & Practical Advice

• Intent matters: Check your motives before sharing—are you hoping to connect and build trust, or simply seeking validation?
• Start small: Experiment with a little more honesty than you’re used to, and see how it lands.
• Reflect on the costs: Silence and over-guarding have consequences—resentment, loneliness, missed feedback.
• Reserve true overshares for trusted spaces: Not every setting or relationship is appropriate for deep vulnerability.
• Practice makes better: Sharing is a skill that grows with practice—expect some discomfort and learn from feedback.

Final Thought

"Choosing what you reveal not out of fear, but out of self-trust is where the real power lies."
(Nicole Khalil, 33:53)

This episode invites listeners—especially women—to question long-held beliefs about restraint, and to consider that intentional revealing, not polished perfection, may be the true mark of wisdom and strength.