Neuroplasticity Quotes

Any man could, if he were so inclined, be the sculptor of his own brain.

Neurons that fire together wire together. Mental states become neural traits. Day after day, your mind is building your brain. This is what scientists call experience-dependent neuroplasticity,

Where attention goes, neural firing flows, and neural connection grows.

Neuroplasticity is the property of the brain that enables it to change its own structure and functioning in response to activity and mental experience.

We must be learning if we are to feel fully alive, and when life, or love, becomes too predictable and it seems like there is little left to learn, we become restless - a protest, perhaps, of the plastic brain when it can no longer perform its essential task.

Among other things, neuroplasticity means that emotions such as happiness and compassion can be cultivated in much the same way that a person can learn through repetition to play golf and basketball or master a musical instrument, and that such practice changes the activity and physical aspects of specific brain areas.

Pushing our self past our boundaries of limitation and extreme, sometimes to something that knocks off our comfort zone, it creates new neuro pathways with our brain, we become smarter, wiser, more clarity, our life becomes more fulfilling. Only because we have a totally new experience. We get a new brain with that. Neuroplasticity

NirVana chakra is the chakra of neuroplasticity. It allows the brain to continuously change and adapt, and build new neural connections as needed, and abandoning the pathways that drags people down.

You fill a bucket drop by drop. You clear your mind thought by thought. You heal yourself moment by moment. Today I make one drop, clear one thought, and get present to one moment. And then I do it again.

In short, the brain has the power to recruit healthy neurons to perform the function of the damaged ones. Neuroplasticity enables the brain to reassign jobs.

Mr. L. did not get better all at once. He had first to experience cycles of separations, dreams, depressions, and insights—the repetition, or 'working through,' required for long-term neuroplastic change. New ways of relating had to be learned, wiring new neurons together, and old ways of responding had to be unlearned, weakening neuronal links. Because Mr. L. had linked the ideas of separation and death, they were wired together in his neuronal networks. Now that he was conscious of his association, he could unlearn it.

Our brains renew themselves throughout life to an extent previously thought not possible.

The paradox of neuroplasticity, observes Doidge, is that, for all the mental flexibility it grants us, it can end up locking us into “rigid behaviors.

If you believe you can change—if you make it a habit—the change becomes real. This is the real power of habit: the insight that your habits are what you choose them to be. Once that choice occurs—and becomes automatic—it’s not only real, it starts to seem inevitable.

8. Errors are essential, and there is no right way to move, only better ways. Feldenkrais didn’t correct errors or “fix” people.

Moskowitz defined chronic pain as “learned pain.” Chronic pain not only indicates illness; it is itself an illness. The body’s alarm system is stuck in the “on” position, because the person has been unable to remedy the cause of an acute pain, and the central nervous system has become damaged.

When outcomes are uncertain, most of us spend a great deal of energy ruminating, worrying, and second-guessing ourselves. Not only is this a waste of time, but it makes us less likely to succeed

Neuroplasticity is now thought to include emotional/motivational as well as cognitive circuits. This would mean that a child’s habits of motivation and attitudes toward learning don’t all come with the package, but are physically formed in the brain by experience.

When we are depleted our giving is empty. Today I take a moment to recharge, fill up with love for my life and all of its character so that I may give from a place of overflowing.

we cannot know what really happens, but only what we observe to happen.

Your brain loves habits because they are simple, structured, well-known, energy efficient, quick, and automatic.

Positive emotions and mental states may make people more resilient to stress, like sturdy tree branches that bend but don’t break when battered by a storm

[We can use] play as a means to enhance neuroplasticity and explore novel situations, regardless of age.

Focus allows you to pay attention to what’s happening here and now, and this starts the process of neuroplasticity.

self-directed neuroplasticity (or SDN).

With your brain veritably defined by its dynamic neuroplasticity, the cage that holds you back is an illusion. Your brain potential is unlimited.

Reduce the effort whenever possible. The use of force is the opposite of awareness; learning does not take place when we are straining. The principle should not be no pain, no gain. Rather, it should be if strain, no gain. Feldenkrais thought the use of willpower (of which he obviously had plenty) was not helpful in developing awareness.

The beauty of neuroplasticity is that when you make changes to what you remember and how you remember it, what you do and how you do it, your brain overrides the old neural networks with new ones.

Although neuroplasticity provides an escape from genetic determinism, a loophole for free thought and free will, it also imposes its own form of determinism on our behavior. As particular circuits in our brain strengthen through the repetition of a physical or mental activity, they begin to transform that activity into a habit. The paradox of neuroplasticity, observes Doidge, is that, for all the mental flexibility it grants us, it can end up locking us into “rigid behaviors.”33 The chemically triggered synapses that link our neurons program us, in effect, to want to keep exercising the circuits they’ve formed. Once we’ve wired new circuitry in our brain, Doidge writes, “we long to keep it activated.

After three of four years of schooling, the nucleus basalis, which forms sharp memories in the brain, falls into disuse and decays. This is the part of the brain that makes learning so effortless for small children, and it is always activated in undomesticated humans. But neuroplasticity research has shown that damage to the nucleus basalis can be reversed by reintroducing activities involving highly focused attention, which results in massive increases in production of acetylcholine and dopamine. Using new skills under conditions of intense focus rewires billions of neural connections and reactivates the nucleus basalis. Loss of function in this part of the brain is not a natural stage of development--we are supposed to retain and even increase it throughout our lives. Until very recently in human history, we did.

The old adage we usually hear is that “practice makes perfect.” Based on what we know about neuroplasticity and deliberate practice, we should rephrase that to read, “practice makes permanent.” As you organize yourself for this self-reflective prep work, remember that it is not about being perfect but about creating new neural pathways that shift your default cultural programming as you grow in awareness and skill.

Something else emerges from this discussion about us as human individuals: we're not fixed, stable intellects riding along peering at the world through the lenses of our eyes like the pilots of people-shaped spacecraft. We are affected constantly by what's going on around us. Whether our flexibility is based in neuroplasticity or in less dramatic aspects of the brain, we have to start acknowledging that we are mutable, persuadable and vulnerable to clever distortions, and that very often what we want to be is a matter of constant effort rather than attaining a given state and then forgetting about it. Being human isn't like hanging your hat on a hook and leaving it there, it's like walking in a high wind: you have to keep paying attention. You have to be engaged with the world.

if you can experience a healing over and over again in the inner world of thoughts and feelings, then in time, that healing should finally manifest as an outer experience. And if you make a thought as real as the experience in the external environment, shouldn’t there be evidence in your body and brain sooner or later? In other words, if you mentally rehearse that unknown future with a clear intention and an elevated emotion, and do it repeatedly, then based on what you’ve learned, you should have real neuroplastic changes in your brain and epigenetic changes in your body.

6. Slowness of movement is the key to awareness, and awareness is the key to learning. As

The brain can shut pain off because the actual function of acute pain is not to torment us but to alert us to danger.

Spiritual and emotional recovery are possible because the human brain is a living organ that we can transform by making new choices and being in non-shaming recovery-based environments.

9. Random movements provide variation that leads to developmental breakthroughs. Monumental gains, Feldenkrais discovered, are made not by mechanical movement but by the opposite—random movements. Children learn to roll over, crawl, sit, and walk through experimentation. Most babies learn to roll over, for instance, when they follow something with their eyes that interests them, then follow it so far that, to their surprise, they roll over.

An influx of new research explores how our brains do continue to change and how our very thoughts impact those changes. This natural tendency of our brains to rewire is called neuroplasticity, which can be influenced by both external and internal factors.

Because of the way your brain will unconsciously duplicate neural activity of the person you're with, anyone you spend your time with can imprint your brain with their programs. And neither of you will know it is

Here’s what I don’t understand: if something called neuroplasticity is a hard, cold fact, why haven’t we, the masses, heard much about it? Why are we left sitting here with a measly fourteen shades of grey, when, if we’re talking about the brain, there are a trillion possible shades.

After he had sailed around the Mediterranean in 1869, Mark Twain said that travel was “fatal to prejudice, bigotry, and narrow-mindedness.” Neuroscientists have been trying for years to pin down what it is about travel that alters us, how it effects mental change. Neural pathways become ingrained, automatic, if they operate only by habit. They are highly attuned to alterations, to novelty. New sights, sounds, languages, tastes, smells stimulate different synapses in the brain, different message routes, different webs of connection, increasing our neuroplasticity. Our brains have evolved to notice differences in our environment: it’s how we’re alerted to predators, to potential danger. To be sensitive to change, then, is to ensure survival.

The neuroplastic brain evolved in ambulatory beings who ranged around the world, always having to explore unknown territories. In other words, the brain evolved to learn. As people become immobile, they see less, hear less, and process less new information, and their brains begin to atrophy from the lack of stimulation (unless they are fundamentally thinkers, and even then the neuroplastic systems require physical movement to generate new cells and nerve growth factor).

We can now develop methods and experiences that utilize the brain’s own natural neuroplasticity to help survivors feel fully alive in the present and move on with their lives. There are fundamentally three avenues: 1) top down, by talking, (re-) connecting with others, and allowing ourselves to know and understand what is going on with us, while processing the memories of the trauma; 2) by taking medicines that shut down inappropriate alarm reactions, or by utilizing other technologies that change the way the brain organizes information, and 3) bottom up: by allowing the body to have experiences that deeply and viscerally contradict the helplessness, rage, or collapse that result from trauma. Which one of these is best for any particular survivor is an empirical question. Most people I have worked with require a combination.

When such patterns are triggered in therapy, it gives the patient a chance to look at them and change them, for as we saw in chapter 4, “Acquiring Tastes and Loves,” positive bonds appear to facilitate neuroplastic change by triggering unlearning and dissolving existing neuronal networks, so the patient can alter his existing intentions.

The skill of mindfulness allows you to remain grounded in the present moment even when you face difficult stressors, so that your stressful feelings feel more manageable..

To refrain from an act is no less an act than to commit one.

Lactate fuels neuroplasticity by promoting the growth and function of brain cells.

Neuroplasticity is better than mind over matter. It’s mind turning into matter as your thoughts create new neural growth.

Not only does behavior change the structure of the brain through neuroplasticity; just thinking about or imagining particular behaviors can change brain structure as well.

neuroplasticity,

In the past two decades, research has revealed that the brain has a surprising level of neuroplasticity, meaning an ability to change its structures and reorganize its patterns of reacting.

mental activity such as directing attention, actually shape the structure of the brain?” As we’ve seen, experience means neural firing. When neurons fire together, the genes in their nuclei—their master control centers—become activated and “express” themselves. Gene expression means that certain proteins are produced. These proteins then enable the synaptic linkages to be constructed anew or to be strengthened. Experience also stimulates the production of myelin, the fatty sheath around axons, resulting in as much as a hundredfold increase in the speed of conduction down the neuron’s length. And as we now know, experience can also stimulate neural stem cells to differentiate into wholly new neurons in the brain. This neurogenesis, along with synapse formation and myelin growth, can take place in response to experience throughout our lives. As discussed before, the capacity of the brain to change is called neuroplasticity We are now discovering how the careful focus of attention amplifies neuroplasticity by stimulating the release of neurochemicals that enhance the structural growth of synaptic linkages among the activated neurons.

The principle of neuroplasticity means that you have the ability to change how you respond to situations. Past experiences may shape your behaviour, but they need not determine it. you have the power to become more precise, more intentional, more present, more assertive, more autonomous, more at ease exercising authority, more confident setting boundaries, and a more effective advocate for yourself.

Bad habits can be ingrained in our neurons as easily as good ones. Pascual-Leone observes that “plastic changes may not necessarily represent a behavioral gain for a given subject.” In addition to being “the mechanism for development and learning,” plasticity can be “a cause of pathology.”35 It comes as no surprise that neuroplasticity has been linked to mental afflictions ranging from depression to obsessive-compulsive disorder to tinnitus. The more a sufferer concentrates on his symptoms, the deeper those symptoms are etched into his neural circuits. In the worst cases, the mind essentially trains itself to be sick.

Meditation has also been proven scientifically to untangle and rewire the neurological pathways in the brain that make up the conditioned personality. Buddhist monks, for example, have had their brains scanned by scientists as they sat still in deep altered states of consciousness invoked by transcendental meditation and the scientists were amazed at what they beheld. The frontal lobes of the monks lit up as bright as the sun! They were in states of peace and happiness the scientists had never seen before. Meditation invokes that which is known in neuroscience as neuroplasticity; which is the loosening of the old nerve cells or hardwiring in the brain, to make space for the new to emerge. Meditation, in this sense, is a fire that burns away the old or conditioned self, in the Bhagavad Gita, this is known as the Yajna; “All karma or effects of actions are completely burned away from the liberated being who, free from attachment, with his physical mind enveloped in wisdom (the higher self), performs the true spiritual fire rite.

The life we lead, in other words, leaves its mark in the form of enduring changes in the complex circuitry of the brain-footprints of the experiences we have had, the actions we have taken. This is neuroplasticity. As Mike Merzenich asserted, the mechanisms of neuroplasticity "account for cortical contributions to our idiosyncratic behavioral abilities and, in extension, for the geniuses, the fools, and the idiot savants among us.

So many modern diseases, including heart disease, depression, cancer, Alzheimer’s, and all the autoimmune diseases (such as rheumatoid arthritis and lupus), occur in part because our body’s immune systems produce excess chronic inflammation. In chronic inflammation, the immune system stays on too long and may even begin to attack the body’s own tissues, as though they were outside invaders. The causes of chronic inflammation are many, including diet and, of course, the countless chemical toxins that become embedded in the body. Chronically inflamed bodies produce chemicals, called pro-inflammatory cytokines, which contribute to pain and inflammation.

I was suitably impressed with the eighty-six billion neurons that glittered like stars in the skull but was a little overwhelmed by the idea that the constellations could be moved, shaped, and changed negatively and positively.

When we begin to feel stressed, we create mental stories of worry and regret that compound our mental suffering. We get caught up in negative beliefs about ourselves, regrets about the past, or worries about the future, taking us out of the present moment

Our minds have the incredible capacity to both alter the strength of connections among neurons, essentially rewiring them, and create entirely new pathways. (It makes a computer, which cannot create new hardware when its system crashes, seem fixed and helpless).

The subject is also fascinating because of the nature of the revisionism—neuroplasticity radiates optimism. Books on the topic are entitled The Brain That Changes Itself, Train Your Mind, Change Your Brain, and Rewire Your Brain: Think Your Way to a Better Life, hinting at the “new neurology

One of the most important things Feldenkrais took from Kano and judo was the understanding of reversibility: actions, to be intelligent, must be performed in such a way that, at any given moment, they can be stopped or reversed—turned in the opposite direction. The secret was never to move—or live—compulsively. (Living or performing actions compulsively is the opposite of doing them in a differentiated way. The compulsive action, unlike the differentiated one, is always done the same way, and ironically, because so much mental effort is used, it is often performed mechanically, with little awareness.)

Psychedelic experience seems to temporarily crack open a kind of new critical window; a window of opportunity with with great neuroplastic potential, with an enriched interpretation of the world in terms of personal relevance, amplified analogical thinking, and a wider web of semantic association; one that not only reveals the elemental foundations of thought and perception to the conscious mind, but invites it to participate, orient toward significance, integrate a variety of personally relevant information, and produce insightful experiences and emotional breakthroughs that can mark the beginning of a process of re-orienting priorities, attention, attitudes, and behavior. A change in the mobilization, distribution, and utilization of limited energetic resources by the serotonin system, in other words; an opportunity for the master homeostatic regulator to integrate all the various pertinent variables, re-orient and re-align the self, body, and outside world.

Once we begin to think clearly about neuroplasticity we are inevitably drawn to the question of what we want from life – what we consider to be a good life. Each of us must answer that for ourselves. But we are best able to do so when we understand the threats that some substances and behaviours pose to our capacity to choose the lives we want.

How you view your stressor is just as important as your actual circumstances when it comes to long-term effects on your health and happiness!

Grit is about stamina and having realistic expectations. It’s about seeing failure as an inevitable part of life, rather than a disaster.

Replace fear of your own inner experience with a curious, gentle, welcoming attitude—free of judgment, self-blame, and aversion.

The way your mind is structured will determine the person you will become, the life you will live, and the fulfillment you will realize. When you modify your mind, you make changes to the operating system at your core and change your personal trajectory. And when you make a persistent occupation of this endeavor, you become the architect of your own character.

By observing your judging mind, you can avoid automatically buying into these negative judgments...This transforms your experience of stress by taking the terror and panic out of it.

We shouldn't let our envy of distinguished masters of the arts distract us from the wonder of how each of us gets new ideas. Perhaps we hold on to our superstitions about creativity in order to make our own deficiencies seem more excusable. For when we tell ourselves that masterful abilities are simply unexplainable, we're also comforting ourselves by saying that those superheroes come endowed with all the qualities we don't possess. Our failures are therefore no fault of our own, nor are those heroes' virtues to their credit, either. If it isn't learned, it isn't earned. When we actually meet the heroes whom our culture views as great, we don't find any singular propensities––only combinations of ingredients quite common in themselves. Most of these heroes are intensely motivated, but so are many other people. They're usually very proficient in some field--but in itself we simply call this craftmanship or expertise. They often have enough self-confidence to stand up to the scorn of peers--but in itself, we might just call that stubbornness. They surely think of things in some novel ways, but so does everyone from time to time. And as for what we call "intelligence", my view is that each person who can speak coherently already has the better part of what our heroes have. Then what makes genius appear to stand apart, if we each have most of what it takes? I suspect that genius needs one thing more: in order to accumulate outstanding qualities, one needs unusually effective ways to learn. It's not enough to learn a lot; one also has to manage what one learns. Those masters have, beneath the surface of their mastery, some special knacks of "higher-order" expertise, which help them organize and apply the things they learn. It is those hidden tricks of mental management that produce the systems that create those works of genius. Why do certain people learn so many more and better skills? These all-important differences could begin with early accidents. One child works out clever ways to arrange some blocks in rows and stacks; a second child plays at rearranging how it thinks. Everyone can praise the first child's castles and towers, but no one can see what the second child has done, and one may even get the false impression of a lack of industry. But if the second child persists in seeking better ways to learn, this can lead to silent growth in which some better ways to learn may lead to better ways to learn to learn. Then, later, we'll observe an awesome, qualitative change, with no apparent cause--and give to it some empty name like talent, aptitude, or gift.

Every time the brain is used, four components are triggered: motor movement, thought, sensation, and feeling. Under normal circumstances, we don’t experience one without the other three.*

In the course of my travels I met a scientist who enabled people who had been blind since birth to begin to see, another who enabled the deaf to hear; I spoke with people who had had strokes decades before and had been declared incurable, who were helped to recover with neuroplastic treatments; I met people whose learning disorders were cured and whose IQs were raised; I saw evidence that it is possible for eighty-year-olds to sharpen their memories to function the way they did when they were fifty-five. I saw people rewire their brains with their thoughts, to cure previously incurable obsessions and traumas. I spoke with Nobel laureates who were hotly debating how we must rethink our model of the brain now that we know it is ever changing.   The

Each connection that neuroscientists forged between a neurochemical and a behavior, or at least a propensity toward a behavior, seemed to deal another blow to the notion of an efficacious will.

To my mind, every emergency room should have a low-intensity laser for people with stroke or head trauma. This therapy would be especially important for head injuries, because there is no effective drug therapy for traumatic brain injury. Uri Oron has also shown that low-intensity laser light can reduce scar formation in animals that have had heart attacks; perhaps lasers should be used in emergency rooms for cardiac

You learned that self-compassion is a coping strategy for stress and an attitude toward life. Having self-compassion means being kind to yourself and realizing you’re only human, so you don’t have to be perfect.

Let a man radically alter his thoughts, and he will be astonished at the rapid transformation it will effect in the material conditions of his life. Men imagine that thought can be kept secret, but it cannot; it rapidly crystallizes into habit, and habit solidifies into circumstance. Bestial thoughts crystallize into habits of drunkenness and sensuality, which solidify into circumstances of destitution and disease: impure thoughts of every kind crystallize into enervating and confusing habits, which solidify into distracting and adverse circumstances: thoughts of fear, doubt, and indecision crystallize into weak, unmanly, and irresolute habits, which solidify into circumstances of failure, indigence, and slavish dependence: lazy thoughts crystallize into habits of uncleanliness and dishonesty, which solidify into circumstances of foulness and beggary: hateful and condemnatory thoughts crystallize into habits of accusation and violence, which solidify into circumstances of injury and persecution: selfish thoughts of all kinds crystallize into habits of self-seeking, which solidify into circumstances more or less distressing. On the other hand, beautiful thoughts of all kinds crystallize into habits of grace and kindliness, which solidify into genial and sunny circumstances: pure thoughts crystallize into habits of temperance and self-control, which solidify into circumstances of repose and peace: thoughts of courage, self-reliance, and decision crystallize into manly habits, which solidify into circumstances of success, plenty, and freedom: energetic thoughts crystallize into habits of cleanliness and industry, which solidify into circumstances of pleasantness: gentle and forgiving thoughts crystallize into habits of gentleness, which solidify into protective and preservative circumstances: loving and unselfish thoughts crystallize into habits of self-forgetfulness for others, which solidify into circumstances of sure and abiding prosperity and true riches. A particular train of thought persisted in, be it good or bad, cannot fail to produce its results on the character and circumstances. A man cannot directly choose his circumstances, but he can choose his thoughts, and so indirectly, yet surely, shape his circumstances.

[T]here is no stronger influence on human values than man's belief about his relationship to the power that shapes the universe. When medieval science connected man directly to his Creator, man saw himself as a child of the divine imbued with a will free to choose between the good and evil. When the scientific revolution converted human beings from the sparks of divine creation into not particularly special cogs in a giant impersonal machine, it eroded any rational basis for the notion of responsibility for one's actions.

As he analyzed the areas that fire in chronic pain, he observed that many of those areas also process thoughts, sensations, images, memories, movements, emotions, and beliefs—when they are not processing pain. That observation explained why, when we are in pain, we can’t concentrate or think well; why we have sensory problems and often can’t tolerate certain sounds or light; why we can’t move more gracefully; and why we can’t control our emotions very well and become irritable and have emotional outbursts. The areas that regulate these activities have been hijacked to process the pain signal.

​Your brain grows and changes based on feedback. What you tell it, changes it. And while it’s rewiring itself, your brain then feeds those new programs, those new pictures of yourself, back to you. It’s a feedback “loop.” What you put in, you get back out, in a continuous “neural activity feedback loop.

NEUROFEEDBACK IS A SOPHISTICATED FORM of biofeedback and an extremely versatile treatment that is useful for many of the conditions described in this book. It has recently been recognized by the American Academy of Pediatrics as a treatment for removing ADD and ADHD symptoms as effectively as medications.

Whatever happens to a baby contributes to the emotional and perceptual map of the world that its developing brain creates. As my colleague Bruce Perry explains it, the brain is formed in a “use-dependent manner.”5 This is another way of describing neuroplasticity, the relatively recent discovery that neurons that “fire together, wire together.” When a circuit fires repeatedly, it can become a default setting—the response most likely to occur. If you feel safe and loved, your brain becomes specialized in exploration, play, and cooperation; if you are frightened and unwanted, it specializes in managing feelings of fear and abandonment. As infants and

We’ve known for many years that poorer people tend to be unhealthier, to have less access to healthcare, and to die younger that those who are better off, and the picture emerging now is that growing up in poverty has severe and persistent effects on brain development that can affect both mental and physical health in adulthood.

Charles Sherrington, the founder of modern neurophysiology, contended in 1947 that brain processes alone cannot account for the full range of subjective mental phenomena, including conscious free will. "That our being should consist of two fundamental elements offers, I suppose, no greater inherent improbability than that it should rest on one only," he wrote.

One of the most remarkable properties of our brain is its capacity to change and adapt to our individual world. Neurons and neural networks actually make physical changes when stimulated; this is called neuroplasticity. The way they become stimulated is through our particular experiences: The brain changes in a “use dependent” way. The neural networks involved in piano playing, for example, will make changes when activated by a child practicing her piano. These experience-dependent changes translate into better piano playing. This aspect of neuroplasticity—repetition leads to change—is well known and is why practice in sports, arts, and academics can lead to improvement. A key principle of neuroplasticity is specificity. In order to change any part of the brain, that specific part of the brain must be activated. If you want to learn to play the piano, you can’t simply read about piano playing, or watch and listen to YouTube clips of other people playing piano. You must put your hands on the keys and play; you have to stimulate the parts of the brain involved in piano playing in order to change them. This principle of “specificity” applies to all brain-mediated functions, including the capacity to love. If you have never been loved, the neural networks that allow humans to love will be undeveloped, as in Gloria’s case. The good news is that with use, with practice, these capabilities can emerge. Given love, the unloved can become loving.

It is common for people who are depressed to have a very different understanding of their past, as well as their future, compared to when they are well. Via neuroplasticity and Hebb’s axiom, practice tends to make permanent. Thus, if we tell ourselves, using imagery and sensations as much as words, that our life isn’t going anywhere, we literally wire our brain to continue in that pattern of storytelling. It becomes an embodied reality, and no amount of theological facts that state otherwise, apart from equally embodied action, will necessarily change the story’s outcome. Robert began to see how the “facts” of his life were not immutable realities but were as much a function of the story he told himself on a moment-to-moment basis.

Being willing to experience stressful emotions helps you get used to them, know their course, and become familiar with them. This allows your brain to see them as less dangerous or scary and more manageable and temporary. You begin to drop your aversion to them, and this makes it less likely they can lead you into a downward spiral of panic and fearful or angry reactivity

Neural pathways become ingrained, automatic, if they operate only by habit. They are highly attuned to alterations, to novelty. New sights, sounds, languages, tastes, smells stimulate different synapses in the brain, different message routes, different webs of connection, increasing our neuroplasticity. Our brains have evolved to notice differences in our environment: it’s how we’re alerted to predators, to potential danger. To be sensitive to change, then, is to ensure survival. Professor Adam Galinsky, an American social psychologist who has studied the connection between creativity and international travel, says that ‘Foreign experiences increase both cognitive flexibility and depth and integrativeness of thought, the ability to make deep connections between disparate forms.

Serotonin, a brain neurotransmitter, is known to be low in some depressions; studies show that normal sunlight causes the body to release serotonin, which is one reason people living far from the equator feel rejuvenated and in a good mood on sunny holidays. Laser light also releases serotonin, as well as other important brain chemicals, such as endorphins, which lower pain, and acetylcholine, which is essential for learning—and which might help an injured brain relearn mental abilities that have been lost. Kahn, Naeser, and the Harvard group believe that laser light affects the cerebrospinal fluid as well. Kahn believes that the cerebral spinal fluid and the blood vessels carry the photons into the brain, where they influence the brain cells, as they might other cells. The scientific research on this pathway is in its infancy.

In Elizabethan times lovers were so enamored of each other’s body odors that it was common for a woman to keep a peeled apple in her armpit until it had absorbed her sweat and smell. She would give this “love apple” to her lover to sniff at in her absence. We, on the other hand, use synthetic aromas of fruits and flowers to mask our body odor from our lovers. Which of these two approaches is acquired and which is natural is not so easy to determine. A substance as “naturally” repugnant to us as the urine of cows is used by the Masai tribe in East Africa as a lotion for their hair—a direct consequence of the cow’s importance in their culture. Many tastes we think “natural” are acquired through learning and become “second nature” to us. We are unable to distinguish our “second nature” from our “original nature” because our neuroplastic brains, once rewired, develop a new nature, every bit as biological as our original.

By exerting its will, Descartes declared, the immaterial human mind could cause the material human machine to move. This bears repeating, for it is an idea that, more than any other, has thrown a stumbling block across the path of philosophers who have attempted to argue that the mind is immaterial: for how could something immaterial act efficaciously on something as fully tangible as a body? Immaterial mental substance is so ontologically different-that is, such a different sort of thing-from the body it affects that getting the twain to meet has been exceedingly difficult. To be sure, Descartes tried. He argued that the mental substance of the mind interacts with the matter of the brain through the pineal gland, the organ he believed was moved directly by the human soul. The interaction allowed the material brain to be physically directed by the immaterial mind through what Descartes called "animal spirits"-basically a kind of hydraulic fluid.

There's a psychologist called Mary & Diamond who at Brooklyn in California, in the 80s studied rats. And they took rats at different ages. Newborns, some of whom they deliberately brain damaged, adult, middle-aged, elderly rats. And they exposed these rats to different levels of environmental stimulation, better food, more playmates, toys to play with and so on. They found out a couple of months later that the rats, at any age, including the brain-damaged rats, who had the better stimulation, they were smarter. But in the autopsy then they also found that in the front part of their brain they had larger nerve-cells with more connections with other nerve-cells and richer blood supply. In other words that environmental stimulation actually caused a change in the state of the brain, even in the older rats. And that's called neuroplasticity. The capacity of the brain to develop new circuits. So whether it comes to ADHD, addiction, depression or other childhood disorders or any other issue with adults as well, if we recognize them not as ingrained, genetically-determined diseases, but as problems of development, then the question becomes very different. Then the question becomes not just "how do we treat the symptoms?" (and addiction itself is a symptom, depression is a symptom), but "how do we help people develop out of these conditions?" In other words, it is not a medical question, purely, but a developmental question. And development always requires the right environment. Now, if you're a gardener you know that. If you are growing plants in your backyard and you want them to grow into healthy, functioning beings, botanical beings, you want to provide them with the right nurturing, the right nutrition, minerals, water, sunlight and so on. So the real question is how do we provide the conditions for further development for people whose development was impaired in the first place? Now we know how to do that. We are just not doing it.

Human beings tend to think that light-sensitive molecules exist only in the eyes, but they come in four major types: rhodopsin (in the retina, which absorbs light for vision), hemoglobin (in red blood cells), myoglobin (in muscle), and most important of all, cytochrome (in all the cells). Cytochrome is the marvel that explains how lasers can heal so many different conditions, because it converts light energy from the sun into energy for the cells. Most of the photons are absorbed by the energy powerhouses within the cells, the mitochondria.

Again as during fetal development, synapses that underlie cognitive and other abilities stick around if they’re used but wither if they’re not. The systematic elimination of unused synapses, and thus unused circuits, presumably results in greater efficiency for the neural networks that are stimulated—the networks that support, in other words, behaviors in which the adolescent is actively engaged. Just as early childhood seems to be a time of exquisite sensitivity to the environment (remember the babies who dedicate auditory circuits only to the sounds of their native language, eliminating those for phonemes that they do not hear), so may adolescence. The teen years are, then, a second chance to consolidate circuits that are used and prune back those that are not—to hard-wire an ability to hit a curve ball, juggle numbers mentally, or turn musical notation into finger movements almost unconsciously. Says Giedd, “Teens have the power to determine their own brain development, to determine which connections survive and which don’t, [by] whether they do art, or music, or sports, or videogames.

4. Differentiation—making the smallest possible sensory distinctions between movements—builds brain maps. Newborns, Feldenkrais observed, often make very large, poorly differentiated movements based on primitive reflexes, using many muscles at once, such as reflexively extending their entire arms. They also cannot discriminate among their fingers. As they mature, they learn to make smaller, more precise individual movements. But the movements do not become precise until the child can use awareness to discern very small differences among them. Differentiation, Feldenkrais would

Wall and Melzack showed how a chronic injury not only makes the cells in the pain system fire more easily but can also cause our pain maps to enlarge their “receptive field” (the area of the body’s surface that they map for), so that we begin to feel pain over a larger area of our body’s surface. This was happening to Moskowitz, whose neck pain was spreading to both sides of his neck. Wall and Melzack also showed that as maps enlarge, pain signals in one map can “spill” into adjacent pain maps. Then we may develop referred pain, when we are hurt in one body part but feel the pain in another, some distance away.

5. Differentiation is easiest to make when the stimulus is smallest. In Awareness Through Movement, Feldenkrais wrote, “If I raise an iron bar I shall not feel the difference if a fly either lights on it or leaves it. If, on the other hand I am holding a feather, I shall feel a distinct difference if the fly were to settle on it. The same applies to all the senses: hearing, sight, smell, taste, heat, and cold.” If a sensory stimulus is very great (say, very loud music), we can notice a change in the level of that stimulus only if the change is quite significant. If the stimulus is small to begin with, then we can detect very small changes. (This phenomenon is called the Weber-Fechner law in physiology.)

Freud elevated unconscious processes to the throne of the mind, imbuing them with the power to guide our every thought and deed, and to a significant extent writing free will out of the picture. Decades later, neuroscience has linked genetic mechanisms to neuronal circuits coursing with a multiplicity of neurotransmitters to argue that the brain is a machine whose behavior is predestined, or at least determined, in such a way as seemingly to leave no room for the will. It is not merely that will is not free, in the modern scientific view; not merely that it is constrained, a captive of material forces. It is, more radically, that the will, a manifestation of the mind, does not even exist, because a mind independent of brain does not exist.

Daniel Levitin is one of the world’s leading experts on how music influences the brain. He would be appearing with the conductor Edwin Outwater and the Kitchener-Waterloo Symphony Orchestra, which would play Beethoven. Levitin would explain how the music was affecting the audience’s collective brain. Levitin was no disinterested academic. He had had a serious career as a musician, performing with Sting, Mel Tormé, and Blue Öyster Cult, consulting with Stevie Wonder and Steely Dan, and having been recording engineer for Santana and the Grateful Dead. Then he—like Kahn—made a big switch and become a research psychologist, investigating how music interacts with the brain. He was now head of McGill University’s Laboratory for Musical Perception, Cognition and Expertise and author of This Is Your Brain on Music.

One of Sherrington's greatest pupils, Sir John Eccles, held similar views. Eccles won a Nobel Prize for his seminal contributions to our understanding of how nerve cells communicate across synapses, or nerve junctions. In his later years, he worked toward a deeper understanding of the mechanisms mediating the interaction of mind and brain-including the elusive notion of free will. Standard neurobiology tells us that tiny vesicles in the nerve endings contain chemicals called neurotransmitters; in response to an electrical impulse, some of the vesicles release their contents, which cross the synapse and transmit the impulse to the adjoining neuron. In 1986 Eccles proposed that the probability of neurotransmitter release depended on quantum mechanical processes, which can be influenced by the intervention of the mind. This, Eccles said, provided a basis for the action of a free will.

Dr Joe Dispeza also explains Neuroplasticity in the hit film, What The Bleep do we Know!? Down the Rabbit Hole: The brain does not know the difference between what it sees in its environment, and what it remembers, because the same specific neural nets are firing. The brain is made up of tiny nerve cells called neurons. These neurons have tiny branches that reach out and connect to other neurons to form a neural net. Each place where they connect is integrated into a thought, or a memory. Now, the brain builds up all its concepts by the law of associative memory. For example, ideas, thoughts and feelings are all constructed then interconnected in this neural net, and all have a possible relationship with one another. The concept in the feeling of love, for instance, is stored in the vast neural net, but we build the concept of love from many other different ideas. Some people have love connected to disappointment. When they think about love they experience the memory of pain, sorrow, anger and even rage. Rage maybe linked to hurt, which maybe linked to a specific person, which then is connected back to love. Who is in the driver’s seat when we control our emotions or response to emotion? We know physiologically the nerve cells that fire together, wire together. If you practise something over and over, those nerve cells have a long-term relationship. If you get angry on a daily basis, be it frustrated on a daily basis, if you suffer and give reason for the victimization in your life, you’re rewiring and re-integrating that neural net on a daily basis. That net then has a long-term relationship with all those other nerve cells called an identity. We also know that when nerve cells don’t fire together, they no longer wire together. They lose their long-term relationship, because every time we interrupt the thought process that produces a chemical response, every time we interrupt it, those nerve cells that are connected to each other start breaking their long-term relationship. When we start interrupting and observing, not by stimulus and response to the automatic reaction, but by observing the effects it takes, then we are no longer the body, mind, conscious, emotional person that is responding to its environment as if it is automatic. ‘A life