Erasing Fears & Traumas Based on the Modern Neuroscience of Fear
In this episode, I discuss fear and trauma, including the neural circuits involved in the “threat reflex” and how specific experiences and memories come to activate that system. I also discuss how our body is…
Dr. David Buss: How Humans Select & Keep Romantic Partners in Short & Long Term
In this episode, my guest is Dr. David Buss, Professor of Psychology at the University of Texas, Austin, and one of the founding members of the field of evolutionary psychology. Dr. Buss describes his work…
The Science of Gratitude & How to Build a Gratitude Practice
In this episode, I discuss the science of gratitude, which has been shown in peer-reviewed studies to have tremendous positive effects on mental and physical health. I explain, however, that most commonly used gratitude practices…
Time Perception & Entrainment by Dopamine, Serotonin & Hormones
In this episode, I discuss how our brain and body track time and the role that neurochemicals, in particular dopamine and serotonin, but also hormones such as melatonin, allow us to orient ourselves in time.…
Dr. Duncan French: How to Exercise for Strength Gains & Hormone Optimization
In this episode, I talk to Dr. Duncan French, Ph.D., the Vice President of Performance at the UFC Performance Institute and a world-class performance specialist. We discuss specific resistance (weight) training regimens for increasing testosterone…
Using Your Nervous System to Enhance Your Immune System
This episode teaches you a lot about the immune system, immune-brain interactions and offers 12 potential tools for enhancing immune system function. I discuss how our immune system works and science-supported tools we can use…
Dr. Samer Hattar: Timing Your Light, Food, & Exercise for Optimal Sleep, Energy & Mood
In this episode, I host Dr. Samer Hattar, Chief of the Section on Light and Circadian Rhythms at the National Institute of Mental Health. Dr. Hattar is a world-renowned expert on how viewing light at…
Nutrients For Brain Health & Performance
This episode I describe science-supported nutrients for brain and performance (cognition) and for nervous system health generally. I describe 10 tools for this purpose, including specific amounts and sources for Omega-3 fatty acids which make…
Effects of Fasting & Time Restricted Eating on Fat Loss & Health
This episode I discuss the science and practice of fasting also called time-restricted feeding. I review the data on how limiting food intake to specific portions of every 24-hour cycle (or fasting longer) impacts weight…
Dr. Craig Heller: Using Temperature To Optimize Performance, Brain & Body Health
This episode I am joined by Dr. Craig Heller, Professor of Biology at Stanford University and world expert on the science of temperature regulation. We discuss how the body and brain maintain temperature under different…