psychology

Why We Love Sugar More Than Fat

Why is it hard to have just one of those delicious slices of pound cake over the holidays? Well, it turns out it has less to do with the creamy butter and more to do with the way our brains react to those sweet white grains of sugar.

In this edition of Two Guys on Your Head, Dr. Art Markman and Dr. Bob Duke discuss the ways our brains respond to sugar by releasing dopamine. While we may think this dopamine is supposed to make us feel good, what the chemicals in our brains are trying to do is to teach us that this sugar is a good thing and that we want more of it for our survival. This might have been beneficial to us 150,000 years ago, but with sweets in every candy dish, gas station, and coffee shop, craving sugar has its consequences.

Porosity vs. Meditation

“Porosity” is a term developed by anthropologist Tanya Marie Luhrmann and psychology researcher Kara Weisman, to help understand the root of religious and spiritual beliefs. They argue that at the heart is the concept of a porous boundary between mind and world and that people in all human societies have conflicting intuitions about this boundary.

Here at Two Guys on Your Head, Dr. Art Markman,  Dr. Bob Duke, and Rebecca McInroy find this concept interesting and thought we would spend a little time, not only understanding it, but also complicating it, and asking, “what’s the difference between the concept of porosity and meditation?”

In this third and final episode in our three-part series on porosity, we dig into the mind-body connection.

“Porosity is The Heart of Religion”

Porosity Complicated

Last week’s episode focused on the concept of “porosity” a term developed by anthropologist Tanya Marie Luhrmann and psychology researcher Kara Weisman, to help understand the root of religious and spiritual beliefs. They argue that at the heart is the concept of a porous boundary between mind and world and that people in all human societies have conflicting intuitions about this boundary.

Here at Two Guys on Your Head, Dr. Art Markman,  Dr. Bob Duke, and Rebecca McInroy find this concept interesting and thought we would spend a little time, not only understanding it but complicating it.

In this second in our three-part series on porosity we ask a few questions about how it manifests in our daily lives and why we should care.

“Porosity is The Heart of Religion”

 

Memory, Trauma, and PTSD (Rebroadcast)

We may underestimate the role that our emotions of an event play in our memory of that event. But it turns out there are ways to manipulate those memories and separate the emotion out; even from Flashbulb memories.

In this episode of Two Guys on Your Head, Dr. Art Markman, and Dr. Bob Duke talk about why looking at how traumatic memories are formed has led to new treatments for PTSD that are not chemical-based.

Reasoning From The Desired Conclusion

When we go about joint problem solving it’s important to agree on what problem we’re solving for and then go about working toward a solution. However, many times this doesn’t happen. In today’s episode of Two Guys on Your Head, Dr. Art Markman and Dr. Bob Duke, talk about how the psychology of reasoning from the desired conclusion is frustrating when we want things to change.

 

Virtual Grieving

When we lose someone close to us we go through a very significant and public grieving process. When we hear of horrific tragedies our bodies and brains want to grieve for those losses as well, but we don’t have the same social community to grieve with. In today’s episode of Two Guys on Your Head, with Dr. Art Markman and Dr. Bob Duke, we learn about the process of virtual grieving and why it’s so important to maintain mental health.

Texas Standard: May 25, 2022

It is the worst school shooting in Texas history. The people of Uvalde, their fellow Texans and people across the nation are searching for answers. Coming up we’ll hear from people in Uvalde, struggling to comprehend the killing of at least 19 children and two adults at Robb Elementary yesterday. We’ll be joined by reporters from Texas Public Radio and the Associated Press to hear what is known so far about the incident. We’ll also be checking with experts in the field of school safety, the ripple effects, the psychological trauma of this tragedy, how to talk with kids who may be frightened by the news and the lingering questions of how to move forward.

Math, Music, and The Brain

There are some things that just feel like they’re true. For example, the idea that people who are gifted musicians are also good at learning math, or vice versa.

However, there isn’t any data that suggests that there are any links in the brain between these proclivities. As Dr. Art Markman and Dr. Bob Duke talk about in this edition of Two Guys on Your Head, we underestimate the role emotions play in what we believe to be true.