Dr. Mark D'Esposito: Cognitive Function for Better Focus and Memory

Cognitive function expert Dr. Mark D'Esposito joins us to explore how we plan, organize, and make decisions, with the prefrontal cortex at the center of these processes. In this episode, we explore how cognitive control and executive function shape our ability to manage behaviors and tasks. As Dr. D'Esposito highlights, "It's what makes us human." Stress, poor nutrition, and lack of sleep can disrupt cognitive function, but understanding how to protect and enhance the prefrontal cortex can help us stay sharp. Another key player in cognitive function is dopamine, a neurotransmitter that significantly influences working memory. Dr. D'Esposito explains how dopamine levels can determine our cognitive capacity, opening the door to personalized approaches for improving cognitive health. Lastly, we explore how brain modularity, the way different regions of the brain work together, predicts cognitive resilience and recovery. Higher modularity indicates a better response to cognitive interventions, offering hope for personalized treatment in aging and brain health. Key Takeaways: -The prefrontal cortex governs planning, decision-making, and cognitive control. -Dopamine levels influence working memory and cognitive capacity. -Brain network modularity predicts resilience and response to interventions. Connect with Qualia Life: Sponsored by Qualia NAD+: https://qualialife.com/nad15. Use code nad15 when you shop Qualia NAD+ for 15% off your order. Get in touch. Instagram: https://www.instagram.com/qualialife/. Facebook: https://www.facebook.com/qualialife. Email: [email protected]. Timestamps: 0:00 Exploring Dopamine's Impact on Working Memory and Brain Health 6:07 Understanding Cognitive Control and Executive Function in Daily Life 16:23 The Dopamine Connection to Working Memory and Academic Achievement 19:52 Understanding Brain Modularity and Its Impact on Cognitive Health 28:44 Improving Executive Function Through Diverse Interventions and Feedback 37:29 Exploring Brain Health, Aging, and Smartphone Impact 44:43 Podcast Disclaimer on Medical Advice and Guest Opinions