Best 65 quotes in «neurology quotes» category

​I wanted to present Neuroscience to people in a way that would diminish their differences.

Naturalism is the least subjective reality in this human world.

Lithium regulates the proteins that control the body’s inner clock. This clock runs, oddly, on DNA, inside special neurons deep in the brain. Special proteins attach to people’s DNA each morning, and after a fixed time they degrade and fall off. Sunlight resets the proteins over and over, so they hold on much longer. In fact, the proteins fall off only after darkness falls—at which point the brain should “notice” the bare DNA and stop producing stimulants. This process goes awry in manic-depressives because the proteins, despite the lack of sunlight, remain bound fast to their DNA. Their brains don’t realize they should stop revving. Lithium helps cleave the proteins from DNA so people can wind down. Notice that sunlight still trumps lithium during the day and resets the proteins; it’s only when the sunlight goes away at night that lithium helps DNA shake free. Far from being sunshine in a pill, then, lithium acts as “anti-sunlight.” Neurologically, it undoes sunlight and thereby compresses the circadian clock back to twenty-four hours—preventing both the mania bubble from forming and the Black Tuesday crash into depression.

Mother Nature created God as a neurological anti-depressant sentiment, but Man tore that God apart into pieces and made citadels of differentiation out of them.

Neuron is to Consciousness, what D.N.A. is to Life. Thus, Biology of Mind is to the twenty-first century, what Biology of Life was to the twentieth century.

Look, you can't think of a person like it's one thing, one 'I' that decides everything. The brain is a collective, a huge number of all these thinking modules. It doesn't make a decision, it arrives at one.

Memory is the binding foam of our mental life.

Memory is the coherence of life, that possesses all your emotions, and ambitions. Without it, your joyous as well as agonizing experiences of life won’t have any significance to you whatsoever.

Nonconformists aren't just going against the grain; they're going against the brain. Either their brains aren't taking the easy way out to begin with, or in standing apart from their peers, these students are standing up to their biology.

Our tests, our approaches...are ridiculously inadequate. They only show us deficits, they do not show us powers; they only show us puzzles and schemata, when we need to see music, narrative, play, a being conducting itself spontaneously in its own natural way.

Our memories are not static. Each time we reach for one, we refresh and form new neuron connections, in fact changing the memory itself via our contemplation of it. Like Heisenberg Uncertainty Principle — we can observe a particle’s momentum or its position but not both simultaneously — each time we recall a particular event, we change it due to that recollection. After the mental touch, the memory is no longer the same. And this is true not just in some metaphorical sense, but in a real, tangible, physical way — the act of recall alters the neuron structures forever! And yet we eagerly recollect our favorite memories, and we just as eagerly try to forget the painful ones (and the very act of thinking of those painful memories makes them that much stronger, that much more connected and integrated into our neural memory networks).

Pathology can indeed evoke experiences of Absolute Godliness, but not all God experiences are caused by pathology. They can also occur due to disturbance in the geomagnetic field of our planet, consumption of psychedelics, excruciatingly extreme level of stress during a near- death situation, or ultimately through a natural and healthy procedure of meditation or/and prayer.

Planning. Short-term memory. Attention. At first glance, these three frontal lobe functions can seem like diverse activities that just happen to be packed into the same brain region. But on closer inspection it turns out that they are facets of the same basic phenomenon of 'restraint'. Planning restrains our brains from wandering from a chosen path of activity. Short-term memory retrains sensory cortex from moving on to different imagery. Attention constrains the kind of sensory data admitted to sensory cortex.

Reality is neurology, and is not absolute.

Presiding over the entire attack there will be, in du Bois Reymond's words, "a general feeling of disorder," which may be experienced in either physical or emotional terms, and tax or elude the patient's powers of description.

Self is an illusory by-product of the brain's response to the environment, with the purpose of survival of life. However, within the subjective realm of the human mind, due to higher brain capacities, the self is capable of creating its own illusory purpose, in an attempt to provide meaning in life.

Recently, the search for what he calls "the splinters that make up different attention problems" has taken Castellanos in a new direction. First, he explains that your brain is far less concerned with your brilliant ideas or searing emotions than with its own internal "gyroscopic busyness," which consumes 65 percent of its total energy. Every fifty seconds, its activity fluctuates, causing what he calls a "brownout." No one knows the purpose of these neurological events, but Castellanos has a thesis: the clockwork pulses enable the brain's circuits to stay "logged on" and available to communicate with one another, even when they're not being used. "Imagine you're a cabdriver on your day off," Castellanos says. "You don't need to use your workday circuits on a Sunday, but to keep those channels open, your brain sends a ping through them every minute or so. The fluctuations are the brain's investment in maintaining its circuits online.

The human brain is the universe's most implausible science experiment.

The brain is provided with a number of enzyme systems which serve to co-ordinate its workings. Some of these enzymes regulate the supply of glucose to the brain cells. Mescalin inhibits the production of these enzymes and thus lowers the amount of glucose available to an organ that is in constant need of sugar. When mescalin reduces the brain’s normal ration of sugar what happens? Too few cases have been observed, and therefore a comprehensive answer cannot yet be given. But what happens to the majority of the few who have taken mescalin under supervision can be summarized as follows…

The human construct of the so-called reality is prone to self−deception. One way or another, we all are being deceived by our own mind. We always see what we want to see.

The association between the post-encephalitic syndrome and demyelination or incomplete myelination of the brain seems quite secure. And the fact that encephalitis -including that caused by vaccination- can cause demyelination has been known since the 1920's!

The human brain takes in information from other people and incorporates it with the information coming from its own senses, neuroscientist Gregory Berns has written. Many times, the group's opinion trumps the individual's before he even becomes aware of it.

The marvelous interplay of various brain circuits creates our instinctual reality of the daily life.

The Kingdom of God is an earthly experience which manifests in an unearthly manner.

...the [mental] organization of grammar [is] a case where complexity in the mind is not caused by learning; learning is caused by complexity in the mind.

The lessons of relationship that our primordial ancestors learned are deeply encoded in the genetics of our neurobiological circuits of love. They are present from the moment we are born and activated at puberty by the cocktail of neurochemicals. It’s an elegant synchronized system. At first our brain weighs a potential partner, and if the person fits our ancestral wish list, we get a spike in the release of sex chemicals that makes us dizzy with a rush of unavoidable infatuation. It’s the first step down the primeval path of pair-bonding.

The spirits of the brain are directly connected to the testicles. This is why men who weary their imagination in books are less suitable for procreative functions...

The neurons create who you are. They create your passions. They create your ambitions. They create your unique identity, based on experiences.

The social environment interacts with brain chemistry. Manipulating a monkey into a lower position in the dominance hierarchy made his serotonin drop, while chemically enhancing serotonin elevated the rank of former subordinates.

​The universe perceives itself through us, or to be more specific, through our neurons.

Through the sacred verses filled with violence and self-righteousness, the minds of the angry individuals find a way to get rid of all their misery. At that unstable state of consciousness, they are drawn to the description of the Holy War. They visualize a glimmer of hope. They feel absolutely immersed in it. Finally when they emerge as holy warriors, they are no longer humans, from the emotional perspective. They emerge as wild beasts, neurologically almost unable to feel human emotions, like empathy, love, kindness and compassion. Consequently the whole world faces the wrath of the most primitive of all human elements in the name of God’s judgment.

We gain from the new science of mind not only insights into ourselves - how we perceive, learn, remember, feel, believe and act - but also a new perspective of ourselves and our fellow human beings in the context of biological evolution.

We are but a bunch of neurons.

We study humans to give them a healthier and happier life.

What could we do? What should we do? 'There are no prescriptions,' Luria wrote, 'in a case like this. Do whatever your ingenuity and your heart suggest. There is little or no hope of any recovery in his memory. But a man does not consist of memory alone. He has feeling, will, sensibilities, moral being - matters of which neuropsychology cannot speak. And it is here, beyond the realm of an impersonal psychology, that you may find ways to touch him, and change him. [...] Neuropsychologically, there is little or nothing you can do; but in the realm of the Individual, there may be much you can do.

All our sentiments - religious, romantic or any other - are born in the neurons.

What you today perceive as beautiful and special, over time, becomes not so special. That’s how the human brain works.

Which do you think is more valuable to humanity? a. Finding ways to tell humans that they have free will despite the incontrovertible fact that their actions are completely dictated by the laws of physics as instantiated in our bodies, brains and environments? That is, engaging in the honored philosophical practice of showing that our notion of "free will" can be compatible with determinism? or b. Telling people, based on our scientific knowledge of physics, neurology, and behavior, that our actions are predetermined rather than dictated by some ghost in our brains, and then sussing out the consequences of that conclusion and applying them to society? Of course my answer is b).

With neurology, if you go far enough with it, and you keep going, you end up getting weird. If you go a little further, you end up in the spirit.

Women, churchgoers, and conservative were more likely than men, nonchurch goers, and liberals to disagree with the reductionist (neural) account of human life.

Neurology and psychiatry should be treating the same organ.

All answers lie in the neurons.

I think what's known about neurology is still scattered and uncertain

I was fascinated by each area I studied, whether neurology, urology or surgery.

A man does not consist of memory alone. He has feeling, will, sensibility, and moral being.

Biologically speaking, you are the child of Mother Nature, and neurologically speaking, you are the heirs of immortal bliss.

Authenticity and respect go to those who stick to their own specific field of work. For example, I am a Biologist and my work is the understanding of human nature - that's where I place all my attention. I know nothing revelatory about modern physics - I know nothing revelatory about mathematics - I know nothing revelatory about architecture - I know nothing revelatory about any field of understanding except for the ones directly related to biology. It doesn't mean that I cannot learn about other fields - I can, but every human has his or her own distinct knack, and mine is understanding humans - understanding how and why they think, what they think - how and why they feel, what they feel - how and why they behave, the way they behave - how and why they perceive, what they perceive.

Brain health is not to be hailed as a habit of the rich and famous, rather it must be made a worldwide trait of human existence.

Born of neurons, soul is the very essence of being - soul is the very foundation of your existence - your psychological existence, from which all your physical prowess and progress manifest.

Every part of the brain plays a crucial role in the construction of something magnificent which we call ”mind”. But if we observe closely, the mind doesn’t exactly exist as one distinct process or entity or system. It’s rather an illusion. We can understand this better if we see the mind as a nation. Think of the nation you live in. Is there really any such thing as a ”nation”! A nation is simply the collection of activities of a group of people inside an imaginary border. Likewise, mind is the collection of activities of a group of neurons inside the skull. And just like in a nation, when a few neurons malfunction, others can slowly learn to take their place. But when an entire group of neurons in a specific brain region malfunctions, it can impede in the proper functioning of the mind, just like when a huge number of people in an entire state or district stop working, it can affect the functioning of the entire nation.