Two Guys on Your Head

Two Guys on Your Head > All Episodes

December 6, 2013

Protecting Your Brain as You Age

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?


Episodes

April 17, 2026

Schadenfreude

We’ve all felt a little spark of satisfaction when someone who wronged us stumbles, or when a rival fails. That feeling has a name: schadenfreude, a German word for the pleasure derived from witnessing the troubles or humiliation of others. In this episode of Two Guys on Your Head, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy explore why […]

Listen

April 10, 2026

The Failure Gap & Its Discontents

In a forthcoming paper in the Journal of Personality and Social Psychology, Eskreis-Winkler and colleagues describe what they call “the failure gap” — the consistent finding that outside observers dramatically overestimate how often people succeed after failing. In this episode of Two Guys on Your Head, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy […]

Listen

April 3, 2026

The Failure Gap

In a forthcoming paper in the Journal of Personality and Social Psychology, Eskreis-Winkler and colleagues describe what they call “the failure gap” — the consistent finding that outside observers dramatically overestimate how often people succeed after failing. In this episode of Two Guys on Your Head, Dr. Art Markman, describes the study and implications of […]

Listen

March 27, 2026

The Psychology of Memory

One of the greatest features of our brains is that we can forget things, but why is it so difficult to forget some things but not others? It turns out, our brains absorb information before we ever get a chance to evaluate it — and once something is in there, there’s no delete key. In […]

Listen

March 20, 2026

Reading vs. Listening (Rebroadcast)

Ever caught yourself saying “I’m reading a great book” only to awkwardly correct yourself with “…well, actually I’m listening to it”? That guilty pause says a lot. But you have nothing to feel bad about. In this episode of Two Guys on Your Head, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy break down […]

Listen

March 13, 2026

Dignity

Dignity is core to our humanity and woven into our sense of agency, authenticity, and the way others treat us, yet what it looks and feels like shifts across cultures, circumstances, and relationships. In this episode of Two Guys on Your Head, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy explore the psychology behind […]

Listen

March 6, 2026

Neuroticism Part III: Support

People high in the Big Five personality trait of neuroticism generally experience more negative than positive feelings each day. In this final episode of our three-part series on the psychology of neuroticism from Two Guys on Your Head, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy talk about the psychology of support. Big Five […]

Listen

February 27, 2026

Neuroticism Part II: Social Media and Personality Tests

People high in the Big Five personality trait of neuroticism generally experience more negative than positive feelings each day. In this second episode of our three-part series on the psychology of neuroticism from Two Guys on Your Head, Dr. Art Markman, Dr. Bob Duke, and Rebecca McInroy talk about the impact of social media, the […]

Listen