Brain Plasticity and the Dangers of "Rigid" Thinking

Reading about the plasticity of the human brain in "The Brain that Changes Itself" by Norman Doidge, MD, drives home the realization of the necessity for varied activity. It's not enough to do well at our usual tasks; we have to continually think outside the box. If we don't, we risk losing areas of the brain that could be devoted to a variety of functions to those that are most predominant.

A simplistic life literally leads to a simpler brain map. If we want to continue to grow new neural pathways, if we want to develop creative muscle and maintain our brains into later life, we have to recognize how clearly the adage "use it or lose it" applies to brain tissue.

We have become a pleasure-seeking society, often looking for the most comfortable route through life. We need to scare ourselves a little, take the path of most resistance, go out on the most tenuous limb. We need to attempt those very things we're least sure we can accomplish.

A friend of mine spent an entire year doing things she "sucked at". At the end of the year, she'd discovered some latent talents, but she'd also found many areas in which she remained unskilled. The great gift of this experience was the realization that her world didn't end when she failed at something. She became far more accepting of herself and appreciative of her own adventurous nature.

Young children seldom think about failure - until uptight adults suggest the possibility - and they have a lot of fun trying new things. If we can adopt the exploratory nature of children, we may benefit not only in our enjoyment of life but maintain healthy brains long into our old age and enhance our ability to traverse more deeply the great inner terrain of our minds.