The title of this post, Cells that Fire Together, Wire Together, is the basis (to me) of a remarkable book titled Brain Over Binge: Why I was Bulimic, Why Conventional Therapy Didn't Work, and How I Recovered for Good by Kathryn Hansen. This expression, found on page 140 of her book, and drawn from page 107 of The Mind and the Brain: Neuroplasticity and the Power of Mental Force by Jeffrey M. Schwartz, M.D. and Sharon Begley (New York: HarperCollins, 2002), sums up what happens when we humans carry out an action enough times that it becomes a habit.
I've attempted to write this review at least three times and because there's so much in her book, I found it difficult to summarize. So here's my brief synopsis. I strongly believe buying her book is a good step for those who haven't found an answer to their bulimia. Her book contains material that I've studied as well as heard from researchers in the field of neuropsychology here at the University of Arizona. The material dovetails so very well with my own experience, too.
[update comment July 2, 2015 - I noticed that people are selecting this link. I've placed a link to this post in my "Of Note" section.]
A good habit obviously is a good thing. But those with the tendency towards (genetics?) strong reward-seeking behavior that is not tempered by the temporal lobes can run into trouble. So, what is the solution? And, can stopping binging and purging be a choice? I happen to think so but I reached that conclusion long after (in terms of the length of time I battled bulimia) Kathryn did and I reached it because I was sick and tired of being sick and tired.
Kathryn reached this decision because she encountered a program - Rational Recovery - that worked to steer her into a different perspective and she then spent a lot of time learning about her brain and how it's currently understood to work. I also know people who've managed to use Alcoholics Anonymous with the same results. I believe that there is an underlying biological reason for all of these disorders.
Interestingly enough, I've also learned recently that people during the 1800's used sugar/sweets to get high. Stop and think about that for a moment.
The beauty of our brain, as Ms. Hansen eloquently and with considerable research puts it, is that the neurons and other material in our brains can continue to develop new pathways throughout our lives. The neuroplasticity of the brain -- something I learned about in my class here at the University of Arizona last spring -- is our saving grace in so many ways. We can learn new habits, we can learn to use a hand or walk again after a stroke or injury, we can learn to speak new languages, soldiers returning from battle can overcome PTSD, and some can continue to function seemingly normally even with Alzheimer's Disease (as revealed by autopsy following death). We can quit binging and purging. Neuroplasticity is a remarkable thing. Basically, to quote Ms. Hansen, "neuroplasticity refers to the brain's ability to rewire itself."
And she worked hard to rewire her brain. She decided that she needed to do this. I agree with her that others can, too. She takes the reader through her disease and then recovery using knowledge of the workings of the brain as well as her discovery of what was driving her and why.
She also thoroughly looked at herself through the lens of much of today's focus in eating disorders therapy and she concluded that the therapy doesn't really get at what started her disease in the first place. She realized that getting to know herself and understanding her behaviors certainly helped in her development/her growing maturity but to her it was not a cure or a means of stopping the binge eating/bulimia. I, too, turned to therapy after I quit binging and purging and found therapy to be instrumental in my personal development. But, to repeat, by then I no longer binged and purged, either. And she also believes, and so do I, that bulimia is triggered by something much deeper and at the same time simpler.
She has taken complicated information and presented it in a way that most should be able to understand. The brain is complex. Our anatomy is complex. The media is also examining the workings of the brain thanks to the efforts I've outlined previously here on my blog in response to the needs of our returning military, of those who have suffered strokes, of those with brain disorders like schizophrenia, depression, and eating disorders, and more recently and quite tragically for us here in Arizona, of Representative Gabrielle Gifford's recovery from a point blank gunshot wound to her brain.
Ms.Hansen speaks an underlying truth that her eating disorder was indeed about the food! Or in her case, as with so many, with the results of the lack of it.
My own thinking has gradually come around to her thesis, too, which is that dieting in the sense of purposefully restricting one's caloric intake, sets off a chain of events in the brain that leads to the development of a potentially fatal disease: an eating disorder. She focuses on binge eating disorder (BED) and bulima.
The word diet has been defined in our society not as what one eats daily but rather the purposeful change of eating patterns to lose or gain weight but that for some something goes haywire (interesting that the word "wire" is in this expression and the word haywire was used long before the workings of the brain became better understood) and leads to excessive restriction of food or to excessive eating and for some, death. What is that something? An imbalance? An endocrine disorder? An immature portion of the brain? Dr. Cynthia Bulik terms it a "negative energy balance." Here is a link to Dr. Bulik's paper.
Once food is restricted, she proposes that the rudimentary part of our brain (she calls it the animal brain) recognizes that there is a threat to our organism's survival and the animal brain takes over. One binges because one is starving. One goes on to develop the habit of binging because it helps to feel better. Sure it does! You're no longer starving! Remember, cells that fire together, wire together.
One purges because one who develops either BED or bulimia also either develops the habit to purge, in whatever way works, or continues to gain weight because they are caught in the habit of overeating. The goal is to stop binging by eating rationally in response to the body's needs and therefore to stop purging (by vomiting, exercising, etc.) because one comes to understand -- to "get it" -- that they don't need to any longer. Again, this can be hard work. And, it can be done!
It would seem to me that for those who have the urge to binge eat without purging and who have developed the habit of binging, an underlying endocrine disorder in combination with, for some reason an uncontrollable urge to eat, must be addressed at multiple levels.
Some readers (and parents) will question how this process can work for a younger person. I believe the parent needs to step in and learn about the brain, habits, and nutrition. This book would be an excellent start. The parent needs to serve their child as the light along the path and if the parent cannot or is not available, then the person with BED or bulimia needs to enter a residential program or live with a competent, knowledgeable and determined foster parent where s/he is monitored to eat well as well as not to purge until the new behavior becomes not only a habit but also believable.
This is not an overnight thing. It's absolutely not easy. But it sure does feel good to no longer be doing something that is so harmful and that interferes with a normal life. I highly recommend this book as a valuable different perspective on overcoming bulimia and as a means of getting a handle on binge eating.
An important P.S. - this thesis does not address the difficulties encountered by those who are fighting other co-existing diagnoses such as Borderline Personality Disorder, Bipolar Disorder, Anxiety Disorder, or Obsessive-Compulsive Disorder. I think this is where Dr. James Lock's recently published research will add much to the discussion.
P.P.S. - Kathryn has self-published this book. It is available on Amazon.