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Hippocampus Quotes & Sayings

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Top Hippocampus Quotes

Hippocampus Quotes By Michel Faber

UFCNo such thing as childhood memories, he says. We're just playing games with our neurons every day, tossing them around the hippocampus, constructing little fairy tales featuring characters named after people we used to live with. 'Your dad is just a flurry of molecular activity in your frontal lobe' he'll tell you... — Michel Faber

Hippocampus Quotes By John Medina

Imaging studies have shown that exercise increases blood volume in a region of the brain called the dentate gyrus. That's a big deal. The dentate gyrus is a vital constituent of the hippocampus, a region deeply involved in memory formation. — John Medina

Hippocampus Quotes By Louis Cozolino

[Narratives] serve as powerful tools for high-level neural network integration. The combination of linear storyline and visual imagery woven together with verbal and nonverbal expressions of emotion activates and utilizes dedicated circuitry of both left and right hemispheres, cortical and subcortical networks, the various regions of the frontal lobes, and the hippocampus and amygdala. The cooperative and interactive activation involved in stories may be precisely what is required for scultpting and maintaining neural network integration while allowing us to combine sensations, feelings, and behaviors with conscious awareness. Further, stories link individuals into families, tribes, and nations and into a group mind linking each individual brain. It is likely that our brains have been able to become as complex as they are precisely because of the power of narratives and the group to support neural integration — Louis Cozolino

Hippocampus Quotes By D.F. Swaab

Cannabis affects the brain because brain cells themselves produce cannabis-like neurotransmitters. The first such compound to be identified was christened anandamide, ananda being Sanskrit for "bliss." The proteins that transmit anandamide's message to the brain, the receptors, are mainly located in the striatum (hence the blissful feeling) and in the cerebellum (hence the unsteady gait after taking marijuana), in the cerebral cortex (hence the problems with association, the fragmented thoughts and confusion), and in the hippocampus (hence the memory impairment). But there are no receptors in the brain stem areas that regulate blood pressure and breathing. That's why it's impossible to take an overdose of cannabis, as opposed to opiates. — D.F. Swaab

Hippocampus Quotes By Rick Hanson

In your body, the gradually accumulating burden of reactive experiences is called allostatic load, which increases inflammation, weakens your immune system, and wears on your cardiovascular system. In your brain, allostatic load causes neurons to atrophy in the prefrontal cortex, the center of top-down executive control; in the hippocampus, the center of learning and memory; and in other regions. It impairs myelination, the insulating of neural fibers to speed along their signals, which can weaken the connectivity between different regions of your brain, so they don't work together as well as they should. — Rick Hanson

Hippocampus Quotes By Daniel J. Siegel

There's a lot of scientific evidence demonstrating that focused attention leads to the reshaping of the brain. In animals rewarded for noticing sound (to hunt or to avoid being hunted, for example), we find much larger auditory centers in the brain. In animals rewarded for sharp eyesight, the visual areas are larger. Brain scans of violinists provide more evidence, showing dramatic growth and expansion in regions of the cortex that represent the left hand, which has to finger the strings precisely, often at very high speed. Other studies have shown that the hippocampus, which is vital for spatial memory, is enlarged in taxi drivers. The point is that the physical architecture of the brain changes according to where we direct our attention and what we practice doing. — Daniel J. Siegel

Hippocampus Quotes By Susannah Cahalan

Along with the violent tonic-clonic seizure, it turned out I had also been experiencing complex partial seizures because of overstimulation in my temporal lobes, generally considered to be the most "ticklish" part of the brain. The temporal lobe houses the ancient structures of the hippocampus and the amygdala, the parts of the brain responsible for emotion and memory. The symptoms from this type of seizure can range from a "Christmas morning" feeling of euphoria to sexual arousal to religious experiences. — Susannah Cahalan

Hippocampus Quotes By James Tagg

The three years it takes to acquire 'the knowledge' and the subsequent years of navigating London's complex streets give cabbies a 30% larger hippocampus than the average London resident. — James Tagg

Hippocampus Quotes By John Ratey

At every level, from the microcellular to the psychological, exercise not only wards off the ill effects of chronic stress; it can also reverse them. Studies show that if researchers exercise rats that have been chronically stressed, that activity makes the hippocampus grow back to its preshriveled state. The mechanisms by which exercise changes how we think and feel are so much more effective than donuts, medicines, and wine. When you say you feel less stressed out after you go for a swim, or even a fast walk, you are. — John Ratey

Hippocampus Quotes By Rebecca Solnit

Words travel, because the word arctic comes from arktos, Greek for bear. Cancer comes from the Greek word for crab, karkinos. Memory, or one of its locations in the brain, the hippocampus, means seahorse. A bestiary is buried in our language. — Rebecca Solnit

Hippocampus Quotes By Siri Hustvedt

Neurobiological research has shown that in people with chronic PTSD, both stress hormone secretion and areas of the brain connected to memory function, such as the hippocampus, appear to be affected, although exactly how and why remains controversial. — Siri Hustvedt

Hippocampus Quotes By Steven Kotler

Theodore Berger, for example, a neural engineer at the University of Southern California, is working on an artificial hippocampus, one of the core neuronal structures implicated in this process. Berger's device records the electrical activity that arises whenever we encode short-term memories - for example, learning to play scales - then translates them into digital signals. — Steven Kotler

Hippocampus Quotes By Michio Kaku

Indeed, brain scans done by scientists at Washington University in St. Louis indicate that areas used to recall memories are the same as those involved in simulating the future. In particular, the link between the dorsolateral prefrontal cortex and the hippocampus lights up when a person is engaged in planning for the future and remembering the past. — Michio Kaku

Hippocampus Quotes By John O'Keefe

It turns out that this part of the brain is one of the first areas that's attacked by Alzheimer's disease. So we can now use some of the basic understanding of this part of the brain to ask the simple question, 'What is going wrong with these special cells in the hippocampus at the very earliest stages?' — John O'Keefe

Hippocampus Quotes By Eric Kandel

If you have a lesion in the hippocampus in both sides, you have short term memory, but you can convert that short term memory into long term memory. — Eric Kandel

Hippocampus Quotes By David Eagleman

hippocampus. But during frightening situations - such as a car accident or a robbery - another area, the amygdala, also lays down memories along an independent, secondary memory track.30 Amygdala memories have a different quality to them: they are difficult to erase and they can pop back up in "flashbulb" fashion - as — David Eagleman

Hippocampus Quotes By Bao Shu

The recorder consisted of a biochip smaller than the head of a pin implanted into the hippocampus and nanosensors embedded throughout the body. Normally, the system lay dormant. But as soon as it detected severe deviations from the norm in various brain activity parameters - indicative of the stress caused by imminent death or great danger - the black-box would automatically contact the police and record the short-term memory in the hippocampus via molecular scanning. In the event of death, about one to two minutes of memories preceding the cessation of brain activity could be decrypted from the black box. — Bao Shu

Hippocampus Quotes By Amit Ray

Exercise is the best way to prevent Alzheimer. Rotate your arms; rotate your legs; twist your spine and activate your hippocampus to prevent Alzheimer. — Amit Ray

Hippocampus Quotes By Sam Kean

The hippocampus helps record both types of memories initially, and it helps retain them for the medium term. The hippocampus also helps us access old personal memories in long-term storage in other parts of the brain. — Sam Kean

Hippocampus Quotes By Debasish Mridha

When you try to forget, you will never be able to do it. It will only create a stronger memory. You can't erase an event or memory from your memory box or hippocampus. The memory will only get stronger. — Debasish Mridha

Hippocampus Quotes By Amit Ray

When the sunlight hit the trees, all the beauty and wonder come together. Soul unfolds its petals. Flowering and fruiting of plants starts. The birds song light up the spinal column and harmonize the hippocampal functioning. — Amit Ray

Hippocampus Quotes By Jaclyn Moriarty

Emily said ... Well, I read that it's important to sleep. While you sleep, the hippopotamus in your brain replays things that happend during the day, e.g. what you studied. So therefore it remembers it for you. — Jaclyn Moriarty

Hippocampus Quotes By Stefan Cembrowicz

There is some evidence that chronic severe depression causes some atrophy or shrinkage in the hippocampus. Depressive illness could therefore be seen as a very subtle form of degeneration in some nerve cells. — Stefan Cembrowicz

Hippocampus Quotes By Atul Gawande

The earliest portions to shrink are generally the frontal lobes, which govern judgment and planning, and the hippocampus, where memory is organized. As a consequence, memory and the ability to gather and weigh multiple ideas - to multitask - peaks in midlife and then gradually declines. — Atul Gawande

Hippocampus Quotes By Christiane Northrup

Growing older is an opportunity for you to increase your value and competence as the neural connections in your hippocampus and throughout your brain increase, weaving into your brain and body the wisdom of a life well lived, which allows you to stop living out of fear of disappointing others and being imperfect. Ageless living is courageous living. It means being undistracted by the petty dramas of life because you have enough experience to know what's not worth worrying about and what ought to be your priorities. — Christiane Northrup

Hippocampus Quotes By Pamela M. Greenwood

Kirk Erickson and colleagues in Art Kramer's lab hypothesized that the well-documented shrinkage of the brain with age would be reduced by exercise. They used structural scans to measure hippocampal volume in 165 healthy older people who varied in their level of physical fitness. The hippocampus is a structure deep in the temporal lobes long known to be critical for forming new memories. They found that people who showed higher aerobic fitness had larger hippocampi bilaterally. Moreover, the fitter group also showed better spatial memory performance than the less fit group. — Pamela M. Greenwood

Hippocampus Quotes By Nassim Nicholas Taleb

The hippocampus is the structure where memory is supposedly controlled. It is the most plastic part of the brain; it is also the part that is assumed to absorb all the damage from repeated insults like the chronic stress we experience daily from small doses of negative feelings - as opposed to the invigorating "good stress" of the tiger popping up occasionally in your living room. You can rationalize all you want; the hippocampus takes the insult of chronic stress seriously, incurring irreversible atrophy. Contrary to popular belief, these small, seemingly harmless stressors do not strengthen you; they can amputate part of your self. — Nassim Nicholas Taleb

Hippocampus Quotes By Colin Ellard

The relevance of these special properties of the hippocampus and their role in map learning comes from a consideration of the massive upsurge in our use of technology for wayfinding. By focusing on the blue dot of a phone map, rather than looking about at our surroundings and making the effort to form a genuine map, we are short-circuiting the processes that we've learned to use over previous millennia. As far as finding our way is concerned, we have become striatal stimulus-response machines, racing through time and space like feverish maze mice hunting for cheese. — Colin Ellard

Hippocampus Quotes By David Perlmutter

Throughout our lifetimes, we are constantly regenerating new brain cells in the hippocampus, a process called neurogenesis. New stem cells are constantly being born in the hippocampus that ultimately differentiate into fully functional neurons. — David Perlmutter

Hippocampus Quotes By Alberto Villoldo

hippocampus damage on a national scale can be measured by the number of guns owned by a country's citizens. According to The Washington Post, the U.S. has the highest per capita gun ownership in the world - nearly 90 guns for every 100 people - and the highest rate of gun-related murders in the developed world.4 The hippocampus senses danger lurking behind every tree. — Alberto Villoldo

Hippocampus Quotes By Oliver Sacks

There are no files in my memory that are repressed,' she asserted. 'You have files that are blocked. I have none so painful that they're blocked. There are no secrets, no locked doors - nothing is hidden. I can infer that there are hidden areas in other people, so that they can't bear to talk of certain things. The amygdala locks the files of the hippocampus. In me, the amygdala doesn't generate enough emotion to lock the files of the hippocampus. — Oliver Sacks

Hippocampus Quotes By Neal Shusterman

I'm alone. And I'm crying. And no one is coming to the crib. And the nightlight has burned out. And I'm mad. I'm so mad. Left frontal lobe. I ... I ... I don't feel so good. Left occipital lobe. I ... don't remember where ... Left parietal lobe. I ... I ... I can't remember my name,but ... but ... Right temporal ... but I'm still here. Right frontal. I'm still here ... Right occipital.I'm still ... Right parietal. I'm ... Cerebellum. I'm ... Thalamus. I ... Hypothalamus. I ... Hippocampus ... Medulla ... — Neal Shusterman

Hippocampus Quotes By David Perlmutter

While the hippocampus itself doesn't store memories, it serves to triage our experiences based upon their survival significance. — David Perlmutter

Hippocampus Quotes By Christos Rodoulla Tsiailis

And so, with a torn sleeve and a keyboard on which cigarette
ash can rest, writers ended up arsonists of recycled material with
a blanket over fast burning fires to send fragments of reality to the
sky for people to manage any way they wish. Or can." (intro "Throwing Dice on a Chessboard — Christos Rodoulla Tsiailis

Hippocampus Quotes By Michael Bungay Stanier

This is why, in a nutshell, advice is overrated. I can tell you something, and it's got a limited chance of making its way into your brain's hippocampus, the region that encodes memory. If I can ask you a question and you generate the answer yourself, the odds increase substantially. — Michael Bungay Stanier

Hippocampus Quotes By Frans De Waal

Neuroscience may one day resolve how planning takes place. The first hints are coming from the hippocampus, which has long been known to be vital both for memory and for future orientation. The devastating effects of Alzheimer's typically begin with degeneration of this part of the brain. As with all major brain areas, however, the human hippocampus is far from unique. Rats have a similar structure, which has been intensely studied. After a maze task, these rodents keep replaying their experiences in this brain region, either during sleep or sitting still while awake. Using brain waves to detect what kind of maze paths the rats are rehearsing in their heads, scientists found that more is going on than a consolidation of past experiences. — Frans De Waal

Hippocampus Quotes By Jonathan Franzen

An accident of brain development stacked the deck against children: the mother had three or four years to fuck with your head before your hippocampus began recording lasting memories. You'd been talking to your mom since you were one year old and listening to her for even longer, but you couldn't remember a single word of what you or she had said before your hippocampus kicked into gear. Your — Jonathan Franzen

Hippocampus Quotes By Sam Kean

Without a functioning hippocampus, names, dates, and other information falls straight through the mind like a sieve. — Sam Kean

Hippocampus Quotes By Norman Doidge

REM sleep has also been shown to be particularly important for enhancing our ability to retain emotional memories and for allowing the hippocampus to turn short-term memories of the day before into long-term ones (i.e., it helps make memories more permanent, leading to structural change in the brain). — Norman Doidge

Hippocampus Quotes By Jane Gilgun

However, another brain structure, located near the hippocampus, matures quite early and can store the emotional component of trauma, though not the memories themselves. This structure is the almond-shaped amygdala, which also comes in pairs. Very young children who have experienced trauma may have no memory of the trauma, but the trauma is encoded in the amygdala. When — Jane Gilgun