2016.12.18 23:42
http://well.blogs.nytimes.com/2012/05/30/how-exercise-can-jog-the-memory/?smid=nytcore-ipad-share&smprod=nytcore-ipad
People who exercised regularly and on the day of testing did better on memory tests and were less anxious than their more sedentary peers. But a gene that controls production of a certain protein may determine who benefits from exercise.
http://well.blogs.nytimes.com/2016/06/15/how-exercise-may-help-the-brain-grow-stronger/?smid=nytcore-ipad-share&smprod=nytcore-ipad
Exercise caused mice to pump out B.D.N.F., a protein that scientists sometimes refer to as “Miracle-Gro” for the brain.