Two Guys on Your Head

July 3, 2026

Personality Traits, Moderation, and Longevity

A new study confirms that personality traits are associated with longevity, or lack thereof, but while behavior matters, there’s more to the story. In this episode of Two Guys on Your Head, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy look at why “everything in moderation, including moderation,” is still good advice. McGeehan et […]

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June 26, 2026

Protect Your Boredom (Rebroadcast)

It seems that people today carry with them the constant mantra, “I’m so busy.” And as it can be tough to juggle work, kids, and life in general, a lot of that feeling of being overwhelmed may be our own fault. In this edition of Two Guys on Your Head, Dr. Art Markaman and Dr. Bob Duke talk about the […]

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June 19, 2026

How Old Do You Feel? (Rebroadcast)

Why is it that we can feel a lot younger or older than we are? What does it mean to feel our age? In this episode of Two Guys on Your Head, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy explore the psychology of how we perceive age.

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June 12, 2026

Fighting Back

When someone attacks your character, the urge to fire back is almost irresistible. But defending yourself in the heat of the moment often does more harm than good, so why do we do it? In this episode of Two Guys on Your Head, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy talk about the psychology of fighting back.

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June 5, 2026

Oration Part III: The Conversation

Any form of oration is communication, and that communication is often not just a one-way street. In our third episode in our Two Guys on Your Head series on oration, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy look at how oration can be a conversation, albeit a fraught one.

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May 31, 2026

Oration Part II: Some Tips

Graduation season brings a flood of commencement speeches, but most fall flat. In this episode of our Two Guys on Your Head series on oration, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy offer some practical tips on how to be an effective orator. 

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May 22, 2026

Oration Part I: On Slowing Down

Graduation season brings a flood of commencement speeches, but most fall flat. In this first episode in our  Two Guys on Your Head series on oration, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy break down the psychology behind effective public speaking and explore the specific techniques that separate forgettable speeches from memorable ones.

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May 15, 2026

How We Learn Language

If we can learn a language in our infancy, why is it so difficult to learn a second language later in life? On this episode of Two Guys on Your Head, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy explore how we learn language.

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