Rebecca McInroy

Teaching and Behavior

There are many elements of being in a classroom that are difficult to navigate. It’s not only tough to teach, it’s hard to be an attentive student in an environment where we are stuck in our chairs for most of the day.

In this episode of Two Guys on Your HeadDr. Art Markman and Dr. Bob Duke talk about teaching and behavior and offer some ways of reframing our mindsets as instructors, parents, and students.

Sugar and The Brain (Rebroadcast)

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 HeadDr. 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.

Charisma

Studies of charisma suggest that there are two key dimensions of a charismatic person that researchers have called “affability” and “influence.” Affability reflects how likable someone is and influence relates to people’s leadership ability and likelihood of motivating others to do something.

We know not everyone possesses such traits but what is less obvious is that you don’t need all those traits to be successful or a great team player. In this edition of Two Guys on Your HeadDr. Art Markman, Dr. Bob Duke, and Rebecca McInroy talk about the psychology of charisma.

Are We Motivated By Deadlines?

The way we respond to deadlines varies quite a bit. Some people fall apart when they’re up against a deadline while for others deadlines help them focus, and then there are those for whom deadlines don’t seem to matter at all. So, as with most things in science, the answer to the question about if deadlines actually help to motivate us is, it depends.

In this edition of Two Guys on Your HeadDr. Art Markman, Dr. Bob Duke, and Rebecca McInroy talk about deadlines and motivation.

Gaslighting (Rebroadcast)

We might feel like we’ve been duped when we believe a lie someone has told us, and we may want to crawl into a hole when we share “fake news” on Facebook. But in actuality, we have evolved to trust vs. to question, which is why our tendency toward credulity is easily taken advantage of.

In this edition of Two Guys on Your Head, Dr. Art Markman and Dr. Bob Duke talk about the psychology of what is known as “gaslighting” and how to put checks in place so you are less susceptible to being taken for a ride.