Minds Matter

Are we really what we eat? Research on the gut microbiome suggests we really are! This week we speak to Dr. Aya Osman who researches how the gut microbiome influences our brain and behaviour. Dr Osman explains the role of the gut microbiome in addiction and autism and how we can study these connections. We learn what foods are best for a healthy gut. Ava and Beth discuss their personal experiences with the gut microbiome with some pretty rogue stories!

One of the biggest mysteries in science is, what is consciousness? This week we speak to Dr Anil Seth about how we can study consciousness and where the field is at the moment. Dr. Seth discusses how our experience can be considered a controlled hallucination and what all this means for AI. Ava and Beth reflect on their views which somehow relates back to Terminator 2.

What happens to our memories as we age? Dr. Tarek Amer challenges the idea that memory decline is inevitable as we get older. Tune in to find out when older adults' 'sticky' memories not only aid in recollection but also enhance creativity, potentially giving them an edge over younger folks.

Dr. Laura Ana Bustamante discusses how cognitive effort affects decisions. She explores the relationship between cognitive and physical effort, ways to increase willingness to exert effort, and the link between anxiety and cognitive effort.

When guilt strikes, how do you respond? Is it a rush to make things right or an urge to evade? Dr. Hongbo Yu is joins us to delve into the complexities of guilt, its neural bases, and the surprising role our eyes play in magnifying or mitigating those guilty feelings. Plus, Beth and Ava share some personal perspectives on eye contact.

Elle Murata is a neuroscience Ph.D. student specializing in the impact of sex hormones on the brain. When she noticed something was off with her own menstrual cycle, she found herself having to advocate for her own health to receive proper care. In this conversation, Elle shares her journey to find answers about her own health, and insights from her lab about the effects of sex hormones on our brain's functions.​

Dr. Nadine Dijkstra, researcher on the reality threshold, discusses her research on mental imagery and how our brain distinguishes between reality and imagination. The podcast explores the interplay of imagination and perception, the concept of the reality threshold and its variability among individuals, the impact of vividness in mental imagery, understanding perception and reality in schizophrenia, and the complex relationship between reality and imagination.

We are back for season 3! To start off the season we talk with Dr. Julian Scheffer about his research on compassion. Dr. Scheffer tells us about the cognitive costs of compassion and how effort may effect our decision to feel compassion for others. We discuss how compassion compares to empathy and why it is beneficial to feel compassion at all!

In this episode, we explore experiences of minoritized individuals in healthcare. Dr. Kimberly Martin shares her research on COVID-19 vaccination hesitancy among Black Americans, and challenges the common attribution to the Tuskegee experiments, sharing research on the critical role of current experiences in shaping medical mistrust. In addition, Dr. Martin shares her personal journey of transitioning from a career as a dancer to academia.Shownotes: https://www.mindsmatterpodcast.com/your-mind-on-medical-mistrust

Do you ever wonder how often people lie on dating apps? Or how language can reveal people's lies about groups they dislike? Dr. David Markowitz joins us to share his research on the frequency and types of lies people tell. He also discusses whether and how lies, like fake news, can be detected by humans or AI. Beth and Ava share their own experiences with deception on dating apps and discuss how dehumanization is measured in research.