Psychology of Relationships
Bring the Psychology of Relationships to Your Stage
Signature Talks
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Why Smart People Make Bad Relationship Choices Most people assume relationship problems happen to other people, people who are less self-aware, less educated, less thoughtful. The research says otherwise. This talk reveals the predictable psychological patterns that cause even the most intelligent, high-functioning people to repeatedly make poor choices in love, and gives audiences a clear, science-backed framework for breaking those patterns for good.
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​Breakups Don't Have to Leave You Broken Featured as a TEDx talk, this is Dr. Lewandowski's most widely seen presentation, and one of his most requested. Drawing on his own research into relationship dissolution and identity, it reframes the end of a relationship not as pure loss but as an opportunity for genuine self-expansion. Honest, evidence-based, and unexpectedly hopeful, this talk meets people where they are and leaves them somewhere better.
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​The Science of Becoming: How Relationships Shape Who You Are The most underappreciated finding in relationship research isn't about communication or conflict, it's about identity. The people we love fundamentally change who we are, how we see ourselves, and what we're capable of becoming. Drawing on Dr. Lewandowski's own research into self-expansion and identity, this talk explores how the right relationships make us more, more capable, more confident, more fully ourselves, and what that means for how we choose and nurture the relationships in our lives.
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What Great Communicators Know That Most People Don't Communication is the skill everyone assumes they already have, until a relationship, a team, or a crucial conversation falls apart. This talk draws on decades of relationship research to reveal the specific patterns that build connection and the surprisingly common habits that quietly erode it. Practical, evidence-based, and immediately applicable whether you're talking to a partner, a colleague, or a room full of people, this is the communication training that actually sticks.
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Conflict as Connection: The Surprising Truth About Arguments Most people treat conflict as a sign something is wrong with their relationship. The science says the opposite, handled correctly, conflict is one of the most powerful tools for building intimacy and trust. This talk reframes how audiences think about disagreement entirely, replacing avoidance and escalation with a research-grounded approach that actually brings people closer.
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The Long Game: What the Science of Lasting Relationships Actually Looks Like Everyone wants a relationship that lasts, but almost no one has been taught what that actually requires. This talk draws on the most robust longitudinal research in relationship science to reveal what happy, enduring couples do differently: not the obvious things, not the greeting-card things, but the specific, evidence-based habits and mindsets that compound over time into something extraordinary. Less about avoiding failure, more about engineering success, this is the talk that changes what people aim for, not just what they're afraid of.
Photo credit: Kalpesh Patel
Dr. Lewandowski's TED talk appears on Option B, a site dedicated to help "...people build resilience and find meaning in the face of adversity"
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Speaker Details
Dr. Lewandowski has the rare ability to make a room full of strangers feel like they're sitting in the best class they never took. Warm, funny, and disarmingly honest, he translates 25 years of relationship research into talks that don't just inform, they shift how audiences think, feel, and act in their most important relationships.
Who He Speaks To
Dr. Lewandowski has spoken at universities and colleges, corporate wellness and leadership events, national conferences, and public keynotes. He has appeared across television, radio, and podcast media reaching millions. If your audience cares about relationships, connection, or personal growth, there's a talk designed for your room.
Available For
Keynotes · Corporate Workshops · University Events · Conference Sessions · Panel Appearances · Podcast & Media Interviews · Virtual & Hybrid Engagements
