Quotes About Neuroscience

I've loved physics from a young age, but I've also been interested in all sorts of big questions, from philosophy to evolution and neuroscience. And what those fields have in common is that they all aim to capture certain aspects of the same underlying universe.

I'm tremendously optimistic about the future of my discipline, yet understanding the brain is so difficult that we neuroscientists need help.

I've seen with my own eyes what the effects of Israeli neuroscience research is. It was in my congressional district in Philadelphia that ReWalk, the Israeli company that makes the exoskeleton suit that enables paraplegics to walk, carried out their trials.

Morality exists in the neurons as a natural sensation. Religion only tries to codify it.

go to YouTube and search "Dr Bruce Greyson consciousness independent of the brain." A video of the lecture should come up at the top of the list.

He said brains are needed to recall memories, but it appears brains are not where memories are stored.

This brings us to another class of lucid dream induction methods: falling asleep consciously. The second of the two main ways in which people become lucid is by briefly awakening from REM sleep and then returning right back to REM sleep without losing consciousness

Knowing that the brain is predisposed to religion and spirituality, then might it be that God is a creation of the brain?

It is possible to cause seemingly biochemical changes through human emotional involvement. You literally have changed his chemistry by being his friend.

I want to literally make people smarter by jamming things in their brains.

Smell is the shortest synaptic leap in the brain to our memory, and I'm amazed that people don't sniff everything.

After my performance 'The Artist is Present (2010)' at MoMA in New York, many scientists became interested in why so many people who sat across from me began to cry. I was incredibly moved by this experience also, and was very curious to know what happens in our brains when we spend time not talking, just looking at one another.

change our understanding of the links between our brains and our minds.

the potential of psychedelics to improve brain function.

stimulation of the medial frontal cortex gives one the feeling of the urge to move

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.

My fundamental premise about the brain is that its workings—what we sometimes call "mind"—are a consequence of its anatomy and physiology, and nothing more. —CARL SAGAN

It is remarkable that a gigantic, city-size computer is required to simulate a piece of human tissue that weighs three pounds, fits inside your skull, raises your body temperature by only a few degrees, uses twenty watts of power, and needs only a few hamburgers to keep it going.

Historically, with each new scientific discovery, a new model of the brain has emerged. One of the earliest models of the brain was the "homunculus," a little man who lived inside the brain and made all the decisions. This picture was not very helpful, since it did not explain what was happening in the brain of the homunculus.

Using MRI scans, scientists can now read thoughts circulating in our brains. Scientists can also insert a chip into the brain of a patient who is totally paralyzed and connect it to a computer, so that through thought alone that patient can surf the web, read and write e-mails, play video games, control their wheelchair, operate household appliances, and manipulate mechanical arms. In fact, such patients can do anything a normal person can do via a computer.

Scientists can also insert a chip into the brain of a patient who is totally paralyzed and connect it to a computer, so that through thought alone that patient can surf the web, read and write e-mails, play video games, control their wheelchair, operate household appliances, and manipulate mechanical arms. In fact, such patients can do anything a normal person can do via a computer.

Telling a lie causes more centres of the brain to light up than telling the truth. Telling a lie implies that you know the truth but are thinking of the lie and its myriad consequences, which requires more energy than telling the truth.

The brain, like it or not, is a machine. Scientists have come to that conclusion, not because they are mechanistic killjoys, but because they have amassed evidence that every aspect of consciousness can be tied to the brain. —STEVEN PINKER

More recently, these electrodes have targeted a new area of the brain (called Brodmann's area number 25) that is often overactive in depressed patients who do not respond to psychotherapy or drugs. Deep brain stimulation has given almost miraculous relief after decades of torment and agony for these long-suffering patients.