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Tuesday, July 21, 2020 | History

2 edition of Slow electrical processes in the brain. found in the catalog.

Slow electrical processes in the brain.

N. A. Aladjalova

Slow electrical processes in the brain.

by N. A. Aladjalova

  • 57 Want to read
  • 12 Currently reading

Published by Elsevier in Amsterdam, London .
Written in English


Edition Notes

SeriesProgress in brain research -- vol.7
The Physical Object
Pagination243p.
Number of Pages243
ID Numbers
Open LibraryOL19979691M

A healthy brain processes information as a wave (via electrical impulses) and as a particle (via the brain chemicals) at a fast pace along the neuronal highway. and sleeping pills slow down.   How Our Brains Process Books. We all know how it feels to get lost in a great book. Sometimes the characters and emotions can seem every bit as real as those of our everyday lives.

20 hours ago  "These new findings show that, buried in the electrical static of the human brain, there is something utterly unique -- a simple signature," said co-author and sleep researcher Matthew Walker, UC.   Prior to sleep, electrical activity diminishes in brain regions associated with analytical reasoning, and we become less objective. Don't tolerate self-accusing or superstitious thoughts.

  Researchers in the US have recorded neural spikes travelling too slowly in the brain to be explained by conventional signalling mechanisms. In the absence of other plausible explanations, the scientists believe these brain waves are being transmitted by a weak electrical field, and they've been able to detect one of these in mice. DC-potential changes, comprising fast fluctuations and slow shifts, rep­ resent objective concomitants of neuronal processes in the brain. They can be recorded not only in animals, but also in humans under various conditions. As far as slow brain potentials are concerned, exciting results have been detected with respect to their correlation to.


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Slow electrical processes in the brain by N. A. Aladjalova Download PDF EPUB FB2

Purchase Slow Electrical Processes in the Brain, Volume 7 - 1st Edition. Print Book & E-Book. ISBNBook Edition: 1. Search in this book series. Slow Electrical Processes in the Brain. Edited by N.A. Aladjalova. Volume 7, Pages ii-v, () Download full volume.

Previous volume. Next volume. Actions for selected chapters. Select all / Deselect all. Download PDFs Export citations. Slow electrical processes in the brain. [Nina Aleksandrovna Aladzhalova] Home.

WorldCat Home About WorldCat Help. Search. Search for Library Items Search for Lists Search for Book, Internet Resource: All Authors / Contributors: Nina Aleksandrovna Aladzhalova. Find more information about: OCLC Number: Notes.

Get this from a library. Progress in brain research. Volume 7, Slow electrical processes in the brain. [N A Aladjalova;]. Neurons are brain cells that look a bit like trees, with branches (dendrites) and a long trunk (axon). Information moves from neuron to neuron in the form of electrical signals.

These signals have to jump from tree to tree across a small space called the : Ellen Braaten. Bradycardia occurs when electrical signals slow down or are blocked. Sinus node problems. Bradycardia often starts in the sinus node. A slow heart rate might occur because the sinus node: Discharges electrical impulses slower than is normal; Pauses or fails to discharge at a regular rate.

These two systems that the brain uses to process information are the focus of Nobelist Daniel Kahneman's new book, Thinking, Fast and Slow.

Thinking, Fast and Slow has its roots in their joint work, and is dedicated to Tversky, who died in It is an outstanding book, distinguished by beauty and clarity of detail, precision of. • Our brains slow down. Brain cells (neurons) work primarily through a chemical-to-electrical process.

When the neuron ‘fires’ it sends an electrical impulse down a fiber called an axon. Like a wire with insulation, material called myelin also wraps around an axon providing insulation. T he brain is complex; in humans it consists of about billion neurons, making on the order of trillion connections.

It is often compared with another complex system that has enormous problem-solving power: the digital computer. Both the brain and the computer contain a large number of elementary units—neurons and transistors, respectively—that are wired into complex circuits to.

―Jim Holt, The New York Times Book Review “There have been many good books on human rationality and irrationality, but only one masterpiece. That masterpiece is Daniel Kahneman's Thinking, Fast and Slow This is one of the greatest and most engaging collections of insights into the human mind I have read.”Reviews: K.

CNS injuries in brain contusions of a moderate and severe gravity leave lasting EEG traces that can be revealed on examining the patients in the state of sleep and drowsiness, and manifest in the form of pathological oscillations of the slow electrical processes in the second and decasecond intervals.

Neurons in the brain are connected by synapses, tiny structures that provide an electrical and chemical junction between neurons. Connections. How Does the Brain Process Information.

The human brain is a complicated, creative information-processing system. As technology advanced from primitive to modern, the metaphors used to describe the brain also advanced. Initially, it was compared to a wax tablet, then to a sheet of papyrus, then to a book, and most recently, to a computer.

Meet Kevin, a third grader with slow processing speed. This doesn’t mean he isn’t smart. It just means his brain needs more time to take in and use information.

For example, he often knows the right answer to a question, but he needs more time to answer it. Reading puts your brain to work. Reading is to the mind what exercise is to your body. It gives us freedom to roam the expanse of space, time, history, and offer a.

The brain is the most complex part of the human body. This three-pound organ is the seat of intelligence, interpreter of the senses, initiator of body movement, and controller of behavior.

Lying in its bony shell and washed by protective fluid, the brain. Osterhout L, Nicol J. On the distinctiveness, independence, and time course of the brain responses to syntactic and semantic anomalies. Language and Cognitive Processes.

; – [Google Scholar] Pascual-Marqui RD, Michel CM, Lehmann D. Low resolution electromagnetic tomography: a new method for localizing electrical activity in the. These health conditions can cause electrical impulses in the brain to be released more quickly and more often than normal, which causes an increase in stimulation of the nerves in the brain and resulting in erratic behavior, headaches or seizures.

The brain may not produce enough GABA to soothe overstimualted nerves, so Depakote works to. In his new book, Your Brain Is a Time Machine, brain researcher and best-selling author Dean Buonomano draws on evolutionary biology, physics, and. Search the world's most comprehensive index of full-text books.

My library. "In fact, studies show that healthy diets, such as the Mediterranean diet, are associated with better mental performance and brain structure throughout the aging process.The more brain activity, the more vivid the picture that is created.

Postsynaptic Neuron. In a synapse, the neuron receiving chemical messages. Prefrontal Cortex (PFC) A region at the front of the frontal lobe involved in the brain’s higher-level functions such as planning, decision-making, working memory, and inhibitory control.

Presynaptic.