Two Guys on Your Head

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October 6, 2017

Football and Brain Injury

By: Rebecca McInroy

It can be said that ignorance is bliss, and when it came to football that was the case for our own Dr. Bob Duke. A lifelong football fan, Duke was thrown into a dilemma by a recent study done by researchers at Boston University that revealed that, “chronic traumatic encephalopathy (CTE), a progressive, degenerative brain disease found in people with a history of repeated head trauma, may be more common among football players than previously thought.”

Knowing this, the question then became, how can a man who has dedicated his life to studying and teaching about the brain support a spectacle that is so damaging to the brain?

On this edition of Two Guys on Your Head, Dr. Art Markman and Dr. Bob Duke discuss what it means for Bob to be a fan of football knowing what we now know.


Episodes

June 20, 2025

How to Give a Great Talk (Rebroadcast)

You don’t need to be wildly witty or irresistibly charming to give a great talk; you just need to be yourself. In this episode of Two Guys on Your Head, Dr. Art Markman and Dr. Bob Duke share why authenticity matters most, along with a few practical tips that can take your speaking skills to […]

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June 13, 2025

Human-Centered Design: Prevention

How do you bring human-centered design into systems that weren’t built with humans in mind?In this episode of Two Guys on Your Head, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy explore how small, thoughtful changes, even in complex, rigid systems, can prevent problems and demonstrate that people matter.

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June 6, 2025

Human-Centered Design: Administration

Have you ever been forced to sit through hours of training because someone in another department made a mistake that has nothing to do with you? This “fire hose” approach that organizations sometimes take to address problems is surprisingly common. In our first episode of a series on the psychology of human-centered design,  Two Guys […]

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May 30, 2025

Why We Continue To Threaten Punishment

If threatening punishment is not an effective way to change behavior or motivate people, why do we continue to do it? In this episode of Two Guys on Your Head, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy wrap up their exploration of the psychology of punishment by examining why we rely on threats and why they still […]

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May 23, 2025

Signal Value and Punishment

Not all punishment is created equal. While punishment can serve many purposes, it’s not always effective when it comes to changing behavior, especially if the goal is simply to avoid getting punished. In this episode of Two Guys on Your Head, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy continue their exploration of the psychology of punishment, focusing […]

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May 16, 2025

Threatening Punishment

In the moment, threatening punishment to see behavior change might seem like a good idea, but does it work? It turns out it depends on your goal. In this episode of Two Guys on Your Head, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy talk about the psychology of punishment and reveal why scolding, […]

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May 9, 2025

Reasoning From The Desired Conclusion

It can be frustrating to be in conversations that get you nowhere, often because one party knows what they want already and is not interested in hearing the other side. In this episode of Two Guys on Your Head, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy explore the all too common practice of […]

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May 2, 2025

Apathy and Value Systems

Our culture, personal reflection, and life experiences shape how we understand our value within larger systems, and this, in turn, affects how we see our role in creating change. In the third and final installment in our Two Guys on Your Head series on the psychology of apathy, Dr. Art Markman, Dr. Bob Duke, and […]

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