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October 20, 2016

Protecting Your Brain As You Age (Rebroadcast)

By: Rebecca McInroy

Whether we like it or not, time marches on. And as it does, we age.

One of the most challenging realities for everyone to face in life is that we are all, inevitably, destined to grow old (if we’re lucky, that is).

Aging correlates to a steady decline of functional abilities, both physical and mental. Memory and cognition peak in our early twenties, and we begin a very slow, steady decline of those functions as we near our senior years.

After age 80, many bodily functions – including brain function – seem to have reached the average limit of their operation. So what can we do to preserve our brains for as long as possible?
You know what they say: use it or lose it. The more you think now, the more you will be able to think later, as you age. Activities that are interactive and intellectually rewarding, like having good conversations with people, are not only enjoyable – they’re also good for your brain.

The next time you spend too long talking to someone, lost in a good conversation, there’s your excuse – you were exercising your brain. And by the same token, physical activity and fitness help preserve brain function. After all, your brain is a part of your body – so you have to take care of your body to take care of your brain.

So: think a lot, move a lot, and live a lot if you want to live longer. Drs. Art Markman and Bob Duke give you more of the details.

You’re only as old as you feel: Continued activity – both physical and mental – protects you as you age.


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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