Neuroscience has underscored the importance of neural plasticity and this has unleashed an entire new way of thinking about the human brain. Indeed, we now know more about the brain than ever in our civilization, and most of the knowledge has been accrued in the past twenty years.
Plasticity enables a brain to be shaped by environmental input and it presumes a constantly reorganizing and malleable system. The brain is constantly being shaped, some for the positive and some for the negative. The good news is we have plenty of opportunity to make good decisions regarding how we want our brains to be shaped.
My brain health lifestyle ® promotes five major components to shaping the brain. These include physical activity, mental stimulation, nutrition, socialization, and spirituality. I have promoted an enriched environment filled with novel and complex stimuli as one that can shape the brain for the health.
I believe another major source of shaping or sculpting our brains is language. The spoken language and words themselves. Words are processed by the brain and interpreted for meaning. Such processing creates or leads to thought, emotion, and movement. I have written and spoken about the long-term effects words can have on a human brain and human being.
Consider for a moment some of the most important and wise statements or pieces of advice you have been given or you have read in your life. The very words made a lasting impression, perhaps emotional or cognitive, and literally sculpted your brain in a positive way. This is all neurophysiological and structural in nature, but it results in a behavioral or functional outcome. You might also recall an insult or a negative piece of feedback that affected you in a negative manner. The sculpting here is no less significant and carries with it the same potential for long-term effects.
Grandmother was correct and wise when she instructed to “not open our mouths unless we had something good to say”!
The messages we deliver in the form of words can carry a significant and long lasting effect. We can start and stop wars, start and stop relationships, help others succeed in life, and make others feel good about themselves.
Words, a pretty cool medicine indeed!