Replay: Being in Charge of Your Own Brain (3/3/24)

oday’s topic is the neuroplasticity of the brain and how we can use it to take charge of our own thought processes.  Cinthia opened today with a quote usually attributed to Albert Einstein: “Insanity is doing the same thing over and over again, expecting different results.”  We see the problems that occur with repeating behaviors that are not working, but what about our thoughts?  Our brains create what are called “neural nets,” or networks of brain cells that learn to fire in succession in response to outside stimuli; these are often compared to superhighways in the brain.  This creates habits of thought that we often do not even notice because we are so used to them.  For example, the phone rings, and you see a particular name on the screen.  What thoughts go through your head automatically?  The stimulus happens, the thoughts begin… and, before you know it, you are traveling down that old familiar superhighway with its familiar assumptions and other habits of thought.  And every time you travel the highway, it gets reinforced, becoming more entrenched and powerful in your brain and your life.  Thus, our brains create these “crazy-fast” reactions to stimuli, but we can take control of this process and retrain our brains to respond differently.

Sarah Gibson has written about this concept with the old computer-inspired idea of GIGO: “Garbage in, garbage out.”  We can, she emphasizes, decide what ideas to feed ourselves.  We can decide which thoughts to dwell on.  We can reroute the garbage truck, so to speak, and actively work to take the “trash” out of our brains.  We can create bypasses to help us stop traveling the superhighways that are not helping us.  God made our brains to work for us, not against us.  Are you a lazy thinker?  Challenge your own thoughts and feelings.  Update and maintain your own roads.  Take responsibility for the roads you travel.  Clean up the negativities, the lies, the assumptions.  Reroute the garbage truck.  All of this is easier to say than to do, but it is well worth the work.

First, start to notice the neural nets that exist for you.  In what areas do you quickly find yourself starting down a familiar thought/feeling/reaction path?  Cinthia discussed her own struggle with mental “superhighways” related to an eating disorder that began early in her life; for her, there are still triggers to follow a mental track related to fears of being fat, triggers she has to consciously and intentionally resist.  We may have perceptions about why other people do what they do, and our thoughts on this reinforce our judgments and assumptions about others.  Some people have superhighways related to fears of trusting anyone.  Sometimes we think we know what will happen in a situation because we believe that is what “always” happens, but we may actually be overgeneralizing.  What are your superhighways?  What are your triggers to jump on those ramps, and what thoughts and feelings occur in response to those triggers? 

Once you identify some patterns, the first thing to do is learn to pause.  To continue our superhighway analogy, pull your mental “car” over into a safe spot and take a minute to examine what just happened and where you are now headed.  Question your immediate emotional response.  Seek different information.  Find out what else there is to know.  Clarify with the person who made a comment; what did they mean by that?  Remember, our brains create these “crazy-fast” reactions based on emotional response.  Remember, feelings are very real, but they are not always true.  Don’t believe everything you think!

We can retrain our reactions, but it is also important to recognize that some superhighways in our minds are so entrenched that we may struggle w