Blinded by Belief: How Your Brain Defends Its Favorite Story - Even When It's Wrong!

The Virtual Couch

Tony Overbay LMFT

Education, Self-improvement, Health & Fitness, Mental Health

4.9 • 668 Ratings

🗓️ 7 August 2025

⏱️ 65 minutes

🔗️ Recording | iTunes | RSS

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Summary

Have you ever tried to change someone’s mind—and watched them dig in even deeper? Or wondered why, even when you want to change your own beliefs, it feels like pushing against an invisible force? In this episode, Tony Overbay, LMFT, takes you on a journey that starts with a teenage quest for the perfect tan and ends with a powerful realization about how we construct our social realities. After sharing a personal story about undergoing a dramatic topical chemotherapy treatment for actinic keratosis, Tony reflects on how his temporarily altered appearance changed the way people interacted with him—and how it altered the way he saw himself. This experience sets the stage for a breakdown of the groundbreaking Dartmouth scar study, which revealed that the belief that you’re being judged can actually create that experience—regardless of reality. From there, Tony dives into the science of confirmation bias: how our brains are wired to seek out information that supports what we already believe, and how this cognitive shortcut influences everything from politics and religion to parenting and marriage. You’ll hear real-life examples, client stories (with details changed for confidentiality), and powerful metaphors that unpack why belief change is so hard—and why it’s also essential for personal growth, emotional maturity, and deeper human connection. 00:00 The Quest for the Perfect Tan 00:35 A Dermatologist's Warning 01:33 The Chemotherapy Cream Experience 02:27 Social Reactions to Visible Differences 05:20 The Dartmouth Scar Study 06:24 The Power of Perception 15:25 Confirmation Bias in Action 32:47 Interpreting Neutral Events 33:04 Religion and Coincidences 33:34 Selective Memory in Parenting and Beyond 34:58 Confirmation Bias in Action 36:23 Client Story: Recognizing Bias 40:32 Vaccine Hesitancy and Confirmation Bias 44:58 The Scar Study and Confirmation Bias 54:56 Evolutionary Roots of Belief Protection 57:33 Modern Challenges and Professional Competence 01:01:49 Conclusion and Listener Engagement Contact Tony at contact@tonyoverbay.com to learn more about his Emotional Architects men's group. And visit https://julie-dejesus.com/cruise to learn more about Tony and his friend Julie De Jesus's "I See You Living" cruise, a 5-night Western Caribbean Cruise from January 24-29, 2026 aboard the Royal Caribbean Cruise Line.

Transcript

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0:00.0	So picture this. It's 1987. I'm a fair-skinned, fair-haired teenager in Utah, and I'm lying on a trampoline in my backyard, slathered, head-toe, and baby oil. Man, there's a ditty joke there. But my friends and I are convinced that we've discovered the secret to the perfect tan.
0:22.2	We're literally cooking ourselves in the sun.
0:24.2	And in the winter, we would drive up to the ski resorts in the canyons and create these makeshift reflective tanning beds in the snow
0:31.3	because apparently we thought that year-round skin damage was the key to looking cool.
0:35.3	And then fast forward to my early 30s. And I find myself sitting in a dermatologist's office,
0:41.3	and he's explaining that all of these years of sun worship are about to haunt me for the rest of my life.
0:47.3	Those scabs and these little scales that are covering my scalp, they're called actinic keratosis.
0:53.3	They are these pre-cancerous growths that develop
0:56.6	when your skin has been damaged by ultraviolet radiation over the course of many, many years.
1:03.4	So basically, this teenage quest for a tan that I never actually really got. I was more of red and
1:08.6	peel had turned my scalp into a field of potential skin cancers.
1:14.0	So for the next several years, I would go to the dermatologist's office twice a year and he would
1:17.8	burn or freeze off the keratocities using liquid nitrogen. It would sting and it would scab and
1:23.2	then they would go away and I would be good for a few more months when then more would appear in
1:27.6	different places.
1:28.7	So eventually, a doctor recommended a treatment that sounded almost worse than the problem.
1:33.5	It was a topical chemotherapy cream called fluoruricil.
1:38.3	And this medication works by targeting these rapidly dividing cells like cancer cells,
1:43.5	but it also affects any sun
1:45.8	damaged skin cells at all. The process is intense to say the least. The cream essentially
1:51.6	causes all the damaged skin to become inflamed and then scab over and then slough off and then
1:57.5	eventually revealing new, beautiful, healthy skin underneath. And if you are curious about what this looks like, you can actually Google my name,
	...

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