Norman Doidge M.D.The Brain That Changes Itself: Stories of Personal Triumph from the Frontiers of Brain Science

As the title implies, "The Brain That Changes Itself" is an extensive and thoroughly enjoyable look at the history of neural plasticity, albeit from the point of view of a staunch supporter. I found the book to be very well organized, and Doidge's arguments to be very cohesive. The book chapters are filled mostly with stories and case studies regarding a common theme in the study of neural plasticity.Doidge begins by relating the story of Paul Bach-y-Rita's research and efforts to debunk the widely held localizationist theories of the 20th century. He presents some more dramatic case studies such as Cheryl who used her tongue to learn to stand after a debilitating brain injury or Barbara, a seemingly retarded woman, who ended up with advanced degrees and a successful research career (these stories are every bit as interesting as they sound). Doidge relates again and again how massive and usually debilitating brain injuries were overcome by physical and mental therapies.Following his analysis of catastrophic brain injuries and defects, Doidge gives examples of more everyday plasticity. He relates how common disorders such as autism, ADHD, and dyslexia can be attributed to (often minor) traumas and incidents during the critical childhood period. He talks about several schools which have had great success rehabilitating victims of those and other disorders through concentrated and prolonged efforts to retrain the brain. He also gives examples of how plasticity can affect even our emotions or sexual tastes.In the final chapters, Doidge relates what he calls the "paradox of plasticity." He explains that, while plasticity can be used to treat crippling injuries, it can also be responsible for equally crippling mental disorders such as obsessive compulsive disorder. He explains how rewired neural circuitry can create phantom pain in amputated limbs, reinforce bad habits into addictions, and give rise to compulsive behavior. He further delves into the field of psychoanalysis and reveals the power of thought. He describes many cases where psychoanalysis and new ways of thinking provoke measurable changes in the structure of the brain. He relates one study where a group of people were able to strengthen their finger muscles just by imagining daily finger exercises. As Doidge puts it: "...But now we can see that our "immaterial" thoughts too have a physical signature, and we cannot be so sure that thought won't someday be explained in physical terms. While we have yet to understand exactly how thoughts actually change brain structure, it is now clear that they do, and the firm line Descartes drew between mind and brain is increasingly a dotted line."Finally, for those that make it past the last chapter, the appendices and notes section actually contains a wealth of interesting information. Doidge annotated and explained all of the case studies and references that he uses in the preceding chapters, and included some interesting additional arguments about the nature of culture and its effects on the brain.As with any book that isn't a textbook, "The Brain That Changes Itself" is filled with opinions. Fortunately, many of these opinions are well supported, but readers new to the field could benefit from some time spent in the notes section. Overall the writing style is casual, easy to follow, and very engaging. I particularly enjoyed Doidge's heavy use of case studies to prove his points. Most of the case studies were tremendously interesting, and I regard them as one of the book's best features. I would say that this book is a good read for any audience, but less interesting for those that already have an extensive background in neuroscience. As a final note, I would highly recommend the Kindle version of this book. Unlike some electronic books I have read, the formatting was great, there were no typos, and the book was organized in such a way that I didn't waste time constantly scrolling or flipping pages back and forth.

Neuroplasticity has recently become a bit of a buzzword. Long the preserve of neuroscientists, this is one of a number of new books on the topic written for the public.I recently reviewed Sharon Begley's superb book - Train Your Mind, Change Your Brain - and this one is in a similar vein. Though it is rather different from Sharon's book in which the main focus was on the changes wrought in the brains of meditators, while this one looks at the extraordinary responses of the brain to injury or congenital absence of sensory organs. Since this book went to press, yet another study, this time from India, has shown that some blind children may be able to regain their sight, an observation that is helping turn a lot of neurology on its head.Neuroplasticity is a topic of enormous practical importance. The increasing evidence that the brain is a highly adaptable structure that undergoes constant change throughout life is a far cry from the idea that we are simply the product of our genes or our environment. Our genes help determine how we can respond to the environment; they do not make us who we are. And we all have untapped potential. This is more than the old nature/nurture debate in a new bottle. It has implications for human potential: how much can you develop your own brain and mind? Can you really teach a child to be a kind, loving person who can dramatically exceed his or her potential? Can psychotherapy really help change your brain for the better? Can we help re-wire the brain of a psychopath? Do we have the right to try?The author is both a research psychiatrist and a psychoanalyst who has interviewed many experts in the field. His book is full of well chosen and detailed stories about scientists and their discoveries as well as case reports of triumph over unbelievable adversity. There is also a good discussion of people who have remarkable abilities despite the absence of key regions of the brain.This book is a good complement to Sharon Begley's and if you can afford it, then I strongly recommend that you get both books. If your interest is more in personal development and its effects on the brain, then Sharon's book will be the one for you. If you are more interested in the science and anecdotes about scientists and some amazing patients, then this book may be the one to go for.Highly recommended.Richard G. Petty, MD, author of Healing, Meaning and Purpose: The Magical Power of the Emerging Laws of Life

READ THIS BOOK if you have children, if you are a children, if you are young, if you are old, if you plan to get older. Seriously, READ THIS BOOK. You will laugh, you will cry, you will probably get really mad. (Or at least really, really disappointed...especially if you're an educator!) Oh yeah, READ THIS BOOK IF YOU'RE AN EDUCATOR. If I could make you read this book...I WOULD. If I could make everyone in the education and/or medical fields read this book...I WOULD. If I could make everyone standing in a field read this book...I WOULD!!! Just read it already...you'll thank me...and probably Dr Doidge...you'll thank him too.