Using a new MRI technique, researchers found that adults with mild cognitive impairment who exercised four times a
week over a six - month
period experienced an increase in
brain volume in specific, or local, areas
of the
brain, but adults who participated in aerobic exercise experienced greater gains than those who just stretched.
A study conducted by Massachusetts General Hospital found that mindfulness meditation,
over the short
period of only eight
weeks, increased the amount
of gray matter in regions
of the
brain involved in learning and memory, regulation
of one's emotions, and self - awareness.