Imagine the brain as a complex organization with different departments. In this perspective, scientists have discovered that as we grow, our executive function abilities improve thanks to changes in the brain’s functional systems. These systems are like different divisions within an organization, each responsible for specific tasks. The researchers found that these functional systems are arranged hierarchically along a sensorimotor-association axis of cortical organization, similar to how departments are organized within a company. The study also revealed that as we develop, these functional systems undergo changes: the systems at the associative end become more specialized in their functions, while those in the middle become more integrated in their operations. This intricate balance between specialization and integration supports the improvement of executive function in youth. By understanding the hierarchical nature of brain organization and its impact on executive function, we can potentially develop interventions to enhance these cognitive abilities. To delve deeper into this fascinating research, check out the full article.
In this perspective, we describe how developmental improvements in youth executive function (EF) are supported by hierarchically organized maturational changes in functional brain systems. We first highlight evidence that functional brain systems are embedded within a hierarchical sensorimotor-association axis of cortical organization. We then review data showing that functional system developmental profiles vary along this axis: systems near the associative end become more functionally segregated, while those in the middle become more integrative.
Dr. David Lowemann, M.Sc, Ph.D., is a co-founder of the Institute for the Future of Human Potential, where he leads the charge in pioneering Self-Enhancement Science for the Success of Society. With a keen interest in exploring the untapped potential of the human mind, Dr. Lowemann has dedicated his career to pushing the boundaries of human capabilities and understanding.
Armed with a Master of Science degree and a Ph.D. in his field, Dr. Lowemann has consistently been at the forefront of research and innovation, delving into ways to optimize human performance, cognition, and overall well-being. His work at the Institute revolves around a profound commitment to harnessing cutting-edge science and technology to help individuals lead more fulfilling and intelligent lives.
Dr. Lowemann’s influence extends to the educational platform BetterSmarter.me, where he shares his insights, findings, and personal development strategies with a broader audience. His ongoing mission is shaping the way we perceive and leverage the vast capacities of the human mind, offering invaluable contributions to society’s overall success and collective well-being.