Two Guys on Your Head podcast

Two Guys on Your Head

Dr. Art Markman and Dr. Bob Duke explain how our brain works.

Dr. Art Markman and Dr. Bob Duke explain how our brain works.

 

#300

Overconfidence

[New research ] (https://pubmed.ncbi.nlm.nih.gov/40808249/) on the psychology of overconfi... more

24 Oct 2025

07 MINS

07:48

24 Oct 2025


#299

Bad Luck, Superstitions, and Safety Behaviors

When it comes to luck, we often focus on the good kind, but what about bad luck, superstit... more

17 Oct 2025

07 MINS

07:58

17 Oct 2025


#298

Luck

Chance may favor the prepared mind, but if you’re only looking for a lucky break, yo... more

10 Oct 2025

08 MINS

08:04

10 Oct 2025


#297

The Weighted Vest: an update on popularity

Popularity shapes our choices every day, but in today’s world, what we perceive as “popula... more

03 Oct 2025

08 MINS

08:21

03 Oct 2025


#296

The Psychology of Popularity

We often assume our choices reflect personal taste: selecting the “best” products, enjoyin... more

27 Sep 2025

07 MINS

07:58

27 Sep 2025


#295

How We Determine Value (Rebroadcast)

Humans may take the card we swipe for granted at the grocery store when we buy food, or lo... more

19 Sep 2025

07 MINS

07:30

19 Sep 2025


#294

Mental Health in the Media Storm

Every day we’re surrounded by a flood of negative headlines, and it can take a real toll o... more

12 Sep 2025

07 MINS

07:34

12 Sep 2025


#293

The Psychology of Personal Resistance

To resist or not to resist? That is the question. And the answer is—shocker to no one—it d... more

05 Sep 2025

07 MINS

07:59

05 Sep 2025


#292

The Weather and Social Media Use

We spend an increasing proportion of our time online, and, given the importance of social ... more

29 Aug 2025

07 MINS

07:51

29 Aug 2025


#291

The Weather and Your Mood

We often blame the weather when we’re feeling low, or give it credit when we’re feeling gr... more

22 Aug 2025

07 MINS

07:48

22 Aug 2025


#290

Does Money Motivate Discovery?

Discoveries can make a lot of money, so can you enhance the discovery process with more mo... more

08 Aug 2025

07 MINS

07:56

08 Aug 2025


#289

Retroactive Justification

When our actions hurt someone or lead to a bad outcome, it can be uncomfortable to acknowl... more

07 Aug 2025

08 MINS

08:14

07 Aug 2025


#288

Why We Like People Who Hate Everyone

We all know someone who seems to dislike everyone, until they decide they like you. But wh... more

01 Aug 2025

07 MINS

07:34

01 Aug 2025


#287

The Psychology of Style: Power

The way we dress can say a lot about who we are, especially when it comes to rank. In this... more

20 Jul 2025

06 MINS

06:40

20 Jul 2025


#286

The Psychology of Style: The Uniform

The way we dress, whether to stand out or blend in, can say a lot about who we are. But wh... more

18 Jul 2025

07 MINS

07:50

18 Jul 2025


#285

The Psychology of Style

What we wear not only expresses who we are, it also shapes how we see and interpret the wo... more

11 Jul 2025

08 MINS

08:00

11 Jul 2025


#284

The Psychology of Play

Turns out that understanding the why and how of play in our everyday lives is a serious bu... more

04 Jul 2025

07 MINS

07:35

04 Jul 2025


#283

How to Give a Great Talk (Rebroadcast)

You don’t need to be wildly witty or irresistibly charming to give a great talk; you just ... more

20 Jun 2025

07 MINS

07:45

20 Jun 2025


#282

Human-Centered Design: Prevention

How do you bring human-centered design into systems that weren’t built with humans in mind... more

13 Jun 2025

07 MINS

07:45

13 Jun 2025


#281

Human-Centered Design: Administration

Have you ever been forced to sit through hours of training because someone in another depa... more

06 Jun 2025

07 MINS

07:45

06 Jun 2025