Quotes About Brain

Are you all right?' 'It's okay,' he says, 'I think I just swallowed some dark.' He has the notion that darkness is a substance. It will make you choke if you swallow too much in one go. I could have put him straight with some prosaic account of the coughing reflex being triggered by the shock of the cold air rather than a mouthful of darkness, but I didn't I stashed away the treasured image and left him with the version of reality fashioned by his infant brain.

This is the left hemisphere confabulating. It does this for all of us, every waking moment. It edits our conscious experiences, makes them comprehensible and palatable. It's the brain's spin-doctor.

In our analysis of complex systems (like the brain and language) we must avoid the trap of trying to find master keys. Because of the mechanisms by which complex systems structure themselves, single principles provide inadequate descriptions. We should rather be sensitive to complex and self-organizing interactions and appreciate the play of patterns that perpetually transforms the system itself as well as the environment in which it operates.

Recently, Dr. Michael W. Fox, in his book, Understanding Your Cat, wrote: 'It is not anthropomorphic to say that the cat experiences emotions as we do. It is logical to conclude that they do since they have the same brain center for such feelings as we have.

Knowledge is an exercise of your brain. Wisdom is the commitment of your heart that leads to transformation of your life.

Knowledge is an accurate understanding of truth. Wisdom is understanding and living in light of how that truth applies to the situations and relationships of your daily life. Knowledge is an exercise of your brain. Wisdom is the commitment of your heart that leads to transformation of your life.

There are very fast-acting pathways in your brain that, with the first flush of threat, bypass your frontal cortex and rational thinking.12

A useful guideline is to limit to three the numbers in a sentence—three seems to be all the reader's brain can

Pensamientos y canciones me invaden continuamente e insisten en acompañarme cuando estoy en silencio, que es la mayor parte del día que no ruedo. Sobre todo canciones. A veces es la misma canción repetida una y otra vez, hasta que mi desesperado cerebro, ejecutando una orden mía, la sustituye por otra que a su vez se repite en bucle y así hasta que me duermo. Una tortura.

Frente a dos proposiciones diametralmente opuestas, el cerebro cree la menos incomprensible: es más fácil suponer que el universo ha existido por toda la eternidad que concebir a un ser eterno con la capacidad de crearlo.

psychiatrists would eventually decide that most mental disorders were caused by faulty chemistry in the brain, not bad parenting, bad morals, or horrible childhoods.

This led NIMH to conclude that excess dopamine is one of the reasons people's brains malfunction.

How does the brain wire words? Why do the Swiss manage three languages, while most Americans have trouble with one?

Mind you, he looks a bit out of it, gazing around in confusion, as if his sax player's brain has been removed and replaced with a drummer's.

Neuroplasticity means that the brain can grow and change throughout our life. Old self-destructive neural pathways can be diminished and new healthier ones can replace them.

Research shows that just as too much stress creates a biochemical condition that damages neurons in the brain, too little stress leads to the atrophy, death and lack of replacement of old neurons. This is why lifelong learning is widely recognized as one of the key practices necessary to avoid Alzheimer's disease.

The highly regarded neurologist Antonio Damasio, author of Descartes' Error and The Feeling of What Happens, discovered that emotions literally have an anatomical mapping in the brain necessary for survival.4 That is to say the emotion of fear has a very specific neural circuitry etched in the brain corresponding to specific physical sensations from various parts of the body.

Bigger May Be Better The size of a brain tumor may not matter nearly as much as where it's located. You may have a very large tumor that is benign and can be taken out readily, or you may have a very small tumor that is much more difficult to deal with because it is pressing on a delicate area such as your optic nerve, the nerve in your brain that affects your vision.

Vestibular schwannomas constitute less than 5 percent of all brain tumors.

The discovery of a brain tumor is a life-changing event that happens quickly, and for most people there is a surreal quality to the experience, even after a decision has been made about the best course of treatment.

If the human brain were so simple that we could understand it, we would be so simple that we couldn't. —Scientist Emerson M. Pugh

The brain doesn't feel pain.

An apt analogy for how the brain consolidates new learning may be the experience of composing an essay. The first draft is rangy, imprecise. You discover what you want to say by trying to write it. After a couple of revisions you have sharpened the piece and cut away some of the extraneous points. You put it aside to let it ferment. When you pick it up again a day or two later, what you want to say has become clearer in your mind.

Experiments by Gadi Geiger and Jerome Lettvin at Massachusetts Institute of Technology have found that individuals with dyslexia do poorly at interpreting information in their visual field of focus when compared to those without dyslexia. However, they significantly outperform others in their ability to interpret information from their peripheral vision, suggesting that a superior ability to grasp the big picture might have its origins in the brain's synaptic wiring.4