how to increase frontal lobe

I was unable to find specific data where Andrew Huberman discusses techniques to increase the frontal lobe in the brain. However, commonly discussed methods for enhancing brain function, including the frontal lobe, usually involve engaging in mental exercises, learning new skills, practicing mindfulness meditation, and maintaining overall brain health through proper diet and regular physical activity. If you're looking for more specific insights or have a different angle in mind, feel free to provide additional details or rephrase your question.

To enhance frontal lobe function, Andrew Huberman suggests actively engaging the brain in activities that challenge working memory and cognitive faculties. In a discussion with neuroscientist Dr. Mark D'Esposito, he posited that the frontal lobe function may be a "use it or lose it" kind of circuit. One can maintain cognitive function by performing tasks like reading books without succumbing to distractions, avoiding the use of phones during gym sessions, and focusing on conversations without interruptions from text messaging 1. This implies that consistently challenging the forebrain circuits, especially in a world full of distractions, is critical for maintaining cognitive function.

Additionally, physical exercise was highlighted by Dr. Huberman as important for brain health, not necessarily because it increases the number of neurons in the brain, but due to increased blood flow, release of particular hormones like osteocalcin from bones, and the production of brain-derived neurotrophic factor. Both endurance work and strength training are considered beneficial for supporting general health and brain function 2.

Dr. Mark D'Esposito also underlined that the frontal cortex translates thoughts into actions and is intimately linked to one's sense of self. He noted that routines might help in maintaining frontal lobe function, especially in the face of sleep deprivation, which can impair frontal lobe function. The frontal lobes play an essential role in enabling adaptability and flexibility, which are crucial when coping with novel or unexpected situations 3.

Such activities and consistent practices are advocated for maintaining the brain's health and function, particularly the frontal lobe, which is crucial for executive functions, adaptability, and decision-making.