The podcast episodes provided focus extensively on the concept of working memory, its underlying neural mechanisms, and strategies to enhance it.

Several episodes, such as 338. ENCORE: How memories work, how we form them, improve them and how they can be manipulated, Keys, wallet, phone: the neuroscience behind working memory, and Dr. Mark D'Esposito: How to Optimize Cognitive Function & Brain Health, delve into the neurological basis of working memory, including the role of neurotransmitters like dopamine.

Other episodes, like Tools to Enhance Working Memory & Attention and Ep. 278: How to Think, focus on practical techniques and tools to improve working memory, such as cognitive training, lifestyle factors, and pharmacological interventions.