Exercising your brain may improve your life

by WYNNE PARRY

Throughout life, even shortly before death, the brain can remodel itself, responding to a person’s experiences. This phenomenon, known as neuroplasticity, offers a powerful tool to improve well-being, experts say.

“We now have evidence that engaging in pure mental training can induce changes not just in the function of the brain, but in the brain’s structure itself,” Richard Davidson, a neuroscientist at the University of Wisconsin-Madison, told an audience at the New York Academy of Sciences on Thursday (Feb. 6) evening.

The brain’s plasticity does change over time, Davidson pointed out. For instance, young children have an easier time learning a second language or a musical instrument, he said.

The idea of training the brain is not a radical one, said Amishi Jha, a neuroscientist at the University Miami and another panelist for the discussion.

“How many of you think engaging in certain kinds of physical activity will change the way the body works? Our cultural understanding now is that specific types of activity can alter the body in noticeable ways,” Jha said, adding that this cultural understanding may be shifting to incorporate the mind as well.

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