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March 1, 2019

Signal Detection (Part One)

By: Jack Anderson

When thinking about the concept of a “micro aggression”, what we’re really doing is subscribing to signal detection theory. What is the theory and how does it come into play when we’re dissecting the behaviors of others?

In the first episode of this two-part conversation on Two Guys on Your HeadDr. Art Markman and Dr. Bob Duke discuss signal detection.


Episodes

August 18, 2016

I.Q. Tests (Rebroadcast)

We value brains. We hold test scores in high esteem. We spend money and hours on brain training games and ginseng. But what does intelligence really mean? How do we define and gauge actual smarts? Does a high IQ predict success? In this episode of Two Guys on Your Head, Dr. Art Markman and Dr. […]

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August 11, 2016

Politeness

Why say “please” and “thank you”? It turns out there’s a lot more to it than just having good manners. In this edition of Two Guys on Your Head, Dr. Art Markman and Dr. Bob Duke talk about the psychology and purpose of politeness.

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August 4, 2016

Pet Peeves

Things may really annoy you, but when do they hit that sweet spot where you become fond of them? When do they become your pets? In this edition of Two Guys on Your Head, Dr. Art Markman and Dr. Bob Duke talk about the psychology of pet peeves.

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August 2, 2016

Talkback: Hearing Loss and Happiness

In this new feature, we are offering to podcast listeners only, we respond to listener comments about recent shows we did on hearing loss and another on happiness. If you have questions or comments please email us at twoguys@kut.org. Thanks!

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July 28, 2016

Omission Bias

In this edition of Two Guys on Your Head Dr. Art Markman and Dr. Bob Duke talk about omission bias.

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July 21, 2016

Plagiarism

“Thou shalt not steal” might be an old concept, but when it comes to ideas we’re still in the infant stages of understanding how theft works. So we might ask, “why does it matter if someone plagiarizes someone else? It’s not like I took an object from someone else.” It turns out, it’s a big […]

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July 14, 2016

Hope and Motivation

Does hope actually motivate us to change? A listener sent in this question and we thought we would explore the answer. In this edition of Two Guys on Your Head, Dr. Art Markman and Dr. Bob Duke talk about how effective hope is when we want change.

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June 30, 2016

Hearing Loss

Hearing loss happens to everyone who’s lucky enough to age. But it’s not like just any other age related illness, mainly because you and others around you, might not know it’s happening. In this edition of Two Guys on Your Head, Dr. Art Markman and Dr. Bob Duke talk about what makes hearing loss so […]

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