Profiled brain age-related change peaks at 57, 70 and 78 years, implicating distinct biological pathways during brain aging https://www.nature.com/articles/s43587-024-00753-6 Scientists say your brain suddenly ages at 57, 70, and 78. Here are 5 ways to curb mental decline https://www.smithsonianmag.com/smart-news/researchers-find-13-proteins-in-the-blood-that-are-seemingly-linked-to-brain-aging-180985711/