Question

Structural and neural changes the volume of the brain decrease roughly 5% every ten years after the age of forty

Answer 1

Your brain is bound to shrink as you age — it's unavoidable. But there are certain lifestyle factors that hasten the process, according to a new study by researchers at University of California, Davis. ... People with diabetes had faster shrinkage in a brain region called the hippocampus, which is involved with memory.