A Quote by Gerald Edelman

Since the idea that modification of synaptic function can provide a basis for memory arose shortly after the first anatomical description of the synapse a number of models (Hebb 1949 . . Hayek 1952 . . Kendel 1981) have been proposed in which various cognitive activities are represented by combinations of the firing patterns of individual neurons.

Gerald Edelman

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Activities After Basis Been Cognitive Combinations Description Firing First Function Hayek Idea Individual Memory Models Modification Neurons Number Patterns Proposed Provide Since Various Which

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Gerald Edelman
American - Scientist
Born: July 1, 1929

Most theoretical work since the proposals of Hebb (1949) and Hayek (1952) has relied upon particular forms of dependent synaptic rules in which either pre- or postsynaptic change is contingent upon closely occurring events in both neurons taking part in the synapse.

Gerald Edelman

Hebb place the Law of Effect at the synaptic level by proposing a correlation model of synaptic modification similar to that of Hayek (1952). This work was seminal in providing a basis for many subsequent theoretical studies . .

Gerald Edelman

Friedrich Hayek .. seems to have been the first to postulate what is the core of this paper, namely, the idea of memory and perception represented in widely distributed networks of interconnected cortical cells. Subsequently this idea has received theoretical support, however tangential, from the fields of cognitive psychology, connectionism and artificial intelligence. Empirically, it is well supported by the physiological study and neuroimaging of working memory.

Joaquin Fuster

Hayek made a quite fruitful suggestion, made contemporaneously by the psychologist Donald Hebb, that whatever kind of encounter the sensory system has with the world, a corresponding event between a particular cell in the brain and some other cell carrying the information from the outside word must result in reinforcement of the connection between those cells. These day, this is known as a Hebbian synapse, but von Hayek quite independently came upon the idea. I think the essence of his analysis still remains with us.

Gerald Edelman

When we have any function, whether it's language or vision or cognitive functions like memory, we aren't dealing with a straight line to the brain that says 'This is what I do.' The brain builds a network of connections, a network of neurons that have a particular role in that function.

Maryanne Wolf

The first proponent of cortical memory networks on a major scale was neither a neuroscientist nor a computer scientist but .. a Viennes economist: Friedrich von Hayek (1899-1992). A man of exceptionally broad knowledge and profound insight into the operation of complex systems, Hayek applied such insight with remarkable success to economics (Nobel Prize, 1974), sociology, political science, jurisprudence, evolutionary theory, psychology, and brain science (Hayek, 1952).

Joaquin Fuster

Cognitive neuroscience is entering an exciting era in which new technologies and ideas are making it possible to study the neural basis of cognition, perception, memory and emotion at the level of networks of interacting neurons, the level at which we believe many of the important operations of the brain take place.

John O'Keefe

You could double the number of synaptic connections in a very simple neurocircuit as a result of experience and learning. The reason for that was that long-term memory alters the expression of genes in nerve cells, which is the cause of the growth of new synaptic connections.

Eric Kandel

Studies by many labs have already started to identify specific circuits of neurons involved in normal cognitive function like memory and learning, as well as disease processes such as Parkinson's disease, depression, and autism.

Feng Zhang

There are 100 billion neurons in the adult human brain, and each neuron makes something like 1,000 to 10,000 contacts with other neurons in the brain. Based on this, people have calculated that the number of permutations and combinations of brain activity exceeds the number of elementary particles in the universe.

Vilayanur S. Ramachandran

The Library is an open sanctuary. It is devoted to individual intellectual inquiry and contemplation. Its function is to provide free access to ideas and information. It is a haven of privacy, a source of both cultural and intellectual sustenance for the individual reader. Since it is thus committed to free and open inquiry on a personal basis, the Library must remain open, with access to it always guaranteed.

Robert G. Vosper

On the basis of research in several disciplines, including the study of how human capacities are represented in the brain, I developed the idea that each of us has a number of relatively independent mental faculties, which can be termed our 'multiple intelligences.'

Howard Gardner

In studying language we can discover many basic properties of this cognitive structure, its organization, and also the genetic predispositions that provide the foundation for its development. So in this respect, linguistics, first of all, tries to characterize a major feature of human cognitive organization. And second, I think it may provide a suggestive model for the study of other cognitive systems. And the collection of these systems is one aspect of human nature.

Noam Chomsky

Synaptic summation is the technical term used in neurophysiology for those instances in which some neuron C is fired only by a combination of neurons A and B.

Gregory Bateson

Regarding R. H. Blyth: The first book in English based on the saijiki is R. H. Blyth's Haiku, published in four volumes from 1949 to 1952. After the first, background volume, the remaining three consist of a collection of Japanese haiku with translations, all organized by season, and within the seasons by traditional categories and about three hundred seasonal topics.

Reginald Horace Blyth

I had a cup of tea with Michael Howard after my appointment shortly after I became Home Secretary, and without telling tales out of school, shortly after I became Home Secretary, and he said that when people used to ask him whether he enjoyed it he'd reply that "enjoy" wasn't quite the right description.

Theresa May

A Quote by Gerald Edelman

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