Two Guys on Your Head

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December 1, 2023

The Psychology of Finger Counting

By: Rebecca McInroy

We may all count on our fingers, but we are not all counting on them the same way. In a 2012 issue of Cognition, German researchers Andrea Bender and Sieghard Beller argue that the extent of cultural diversity in finger-counting has been hugely underestimated.

In this edition of Two Guys on Your HeadDr. Art Markman, Dr. Bob Duke, and Rebecca McInroy talk about the psychology of finger counting.


Episodes

March 9, 2017

Numbers

A lot of us can listen to a newscast or a lecture about, global warming or the federal budget, and hear numbers in the trillions mentioned and think we know what is being discussed. We might even come out with a sense that we learned something about said numbers. Yet, as Dr. Art Markman and […]

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March 3, 2017

Privacy

Understanding what we want to make public and what we want to keep private might seem like an easy choice, however as Dr. Art Markman and Dr. Bob Duke discuss in this episode of Two Guys on Your Head, when it comes to life on-line our brains aren’t quite equip to navigate the complexity of […]

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February 24, 2017

Coincidence (Rebroadcast)

Have you ever thought of a friend you haven’t seen in a long time only to run into them the same day? Have you ever thought of a historical figure and had that same person be a clue in the New York Times crossword puzzle? In this edition of Two Guys on Your Head, Dr. Art […]

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February 16, 2017

Enculturation

What one person might term enculturation another might term brainwashing, but no matter what you call it, in psychology it’s pretty much the same thing. In this edition of Two Guys on Your Head Dr. Art Markman and Dr. Bob Duke talk about the psychology of enculturation.

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February 9, 2017

Fake News

Whether or not you’re shocked by the plethora of fake news, you might be surprised to learn that such information–fake or not–does have unexpected effects on the way you see the world. In this edition of Two Guys on Your Head, Dr. Art Markman and Dr. Bob Duke discuss the psychology of fake news.

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January 27, 2017

Choice (Rebroadcast)

In this edition of Two Guys on Your Head, Dr. Art Markman and Dr. Bob Duke talk about the illusions that we have around the choices we make — number one being that we have actual choices to make.

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January 20, 2017

Personalities, Gender and Openness to Experience

You might think that whether or not you say yes or no to something is based on logic or reason, but as Dr. Art Markman and Dr. Bob Duke continue to talk about in this edition of Two Guys on Your Head, there are more psychological reasons for your answer than you might think. Things […]

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January 12, 2017

Saying “Yes”

You might think that whether or not you say yes or no to something is based on logic or reason, but as Dr. Art Markman and Dr. Bob Duke talk about in this edition of Two Guys on Your Head, there are more psychological reasons for your answer than you might think.

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