When
your nervous system thinks, «time to scratch the nose,» it is not performed via muscle - by - muscle activation.
Not exact matches
Busy, boisterous open layouts can place extra stress on the
nervous systems of introverts, preventing them from focusing or
thinking creatively.
Consciousness arises, he
thinks, only when experience attains to a certain complexity, a complexity that probably requires a central
nervous system.
Gates's new book, The Speed of
Thought: Using a Digital
Nervous System, cashes in on McLuhan's romantic, quasi-theological vision of humankind's power to overcome space and time.
Whereas in the case of the individual brain
thought emerges from a
system of non-thinking
nervous fibers, in the case of the collective brain each separate unit is in itself an autonomous center of reflection.
Consider this for our
nervous system, and following this our
thoughts, our ideas, our memories.
Thus, I conclude, and I
think justly, that entities without central
nervous systems do not possess any power of self - determination of the type Griffin envisions.
Mental activity, presence - to - self, increases ever so slowly along the evolutionary axis of increasing physical complexity — in particular of the central
nervous system — until, voila, we are
thinking subjects.
It also appears that humanity is not able to control our
thought processes to any great degree, and erratic
thinking can have a great many different causes and effects... and the various biochemical actions / reactions of our central
nervous systems are not exactly «set in stone», so when you have a situation like this one, it is only good sense to call for rationality in what we do and in what others do.
Driving along a familiar road with little traffic, I can hand control over to the «automatic pilot» in my
nervous system and
think about eternity.
It has been
thought that blueberries contain potential benefits for brain and
nervous system health.
A final
thought: Babies are born in a very immature physical state, with
nervous systems and brains and bodies that have a long way to go — 25 years, really — until they reach maturity.
Speaking of grip strength, one interesting piece of information to consider if you've consumed (or are
thinking about consuming) alcohol: besides the more obvious signs and symptoms of fetal alcohol exposure, poor hand grip strength is one common central
nervous system abnormality.
It is easier to get a sense of implicit memory if we
think about riding a bicycle: When we get on a bicycle, we don't consciously remember learning to contract this muscle, or to lean in that direction; rather, what we learned during childhood is implicitly written into our
nervous system and muscles, and that memory comes alive as a set of lived reactions.
Nonetheless, the
nervous system still responds by shutting off the
thinking and planning part of the brain — the prefrontal cortex — in order to send blood to the body so we can fight or run away.
When your baby is 4 weeks old you can
think about introducing massage and yoga to help to stimulate your baby's
nervous system, support her digestive
system and deeper your bond.
SSRIs actually work better in adults than kids, because I
think there's a shift in the
nervous system in adolescence.
The government wants a mechanistic way of describing how something hits the central
nervous system and then affects mood and
thought, but there's no way of documenting that without resorting to talk of «brain» and «mind», and even if there was, plenty of substances we don't want to target - like taurine, nutmeg or incense - would be covered by it too.
I
think I'm more relieved now than anything else — my
nervous system was starting to short out a couple of weeks ago.
Without a central
nervous system, there is no capacity for
thought, and while defining the term «human» is not an easy task, I
think we can all agree that
thought is a basic pre-condition.
Implicit in my assertion that computers will eventually be capable of the same kind of perception, cognition and
thought as humans is the idea that a sufciently advanced and sophisticated articial
system — for example, an electronic one — can be made and programmed to do the same thing as the human
nervous system, including the brain.
As California Institute of Technology neuroscientist Christof Koch noted in narrating the wiring diagram of the entire
nervous system of Caenorhabditis elegans, we are clueless in understanding how this simple roundworm «
thinks,» much less in explicating (and reproducing in a computer) a human mind billions of times more complex.
It is indeed ironic, as Fields describes, that we have long ignored the glial functions of
thought processes,
thinking of them as merely support for the
nervous system, in a manner similar to the ancient Greeks
thinking the brain was simply an organ for cooling the blood.
«It used to be
thought that the immune
system and the
nervous system were worlds apart,» says John Bienenstock of McMaster University in Hamilton, Canada.
Still, there remains one stark difference between his invention and the real human limb: Herr's prosthesis does not connect to the central
nervous system, so the wearer can not move it just by
thinking.
And on the basic research front, says William Snider, a neuroscientist at the Center for the Study of
Nervous System Injury at Washington University in St. Louis, the results «are really going to broaden people's
thinking about the functions of Bcl - 2 and its family members.»
Combinations of the two strike a counterbalance critical to the function of the
nervous system, with inhibitory cells sculpting «noise» from excitatory cells into the arrangements behind
thought and memory.
For example, some cases of multiple sclerosis are
thought to result from autoimmune activity in response to an infection in the central
nervous system and cerebrospinal fluid.
The key issue seems to be when the peripheral
nervous system joins up with the cerebral cortex, the region of the brain responsible for higher
thought processes such as memory, attention,
thought, awareness and language.
24 to 25 weeks: Peripheral
nervous system connects with the cortex, the brain region responsible for higher
thought processes.
MS is
thought to be an autoimmune disease of the central
nervous system (brain, spinal cord).
The analyses of genetic link to BMI indicate that the central
nervous system has a role in obesity susceptibility, including a pathway that responds to changes in feeding and fasting and that is
thought to be targeted by an FDA - approved weight - loss drug.
We
thought that LPA could be involved in linking these metabolic syndromes with dysfunctions of the
nervous system» explains Professor Moreno.
«When we started this work, very few people were
thinking about how the
nervous system and gut bacteria interact,» said Eisen, who is a member of the UO's Institute of Neuroscience.
Think of the army of cellular agents, including white blood cells and platelets, that jump into action over a mere paper cut — rebuilding the tissue, warding off infection, and alerting the rest of the body to the wound through the A-delta fibers of the
nervous system, which are involved in the transmission of acute pain sensations.
Until now, however, these circulating cytokines were not
thought to be able to cross the blood brain barrier, the highly - selective membrane that controls the transfer of materials between circulating blood and the central
nervous system (CNS) fluids.
Gradinaru also
thinks the method is a good candidate for targeting areas other than the brain, such as the peripheral
nervous system.
Once
thought only to attack neurons, immune cells turn out to be vital for central
nervous system function.
The magnetite particles are
thought to act like microscopic compass needles, relaying information to the
nervous system by straining or twisting receptors in cells as they attempt to align with the Earth's magnetic field.
«Our ability to
think and memorize information arises from our
nervous systems,» said Binghamton University Distinguished Professor of Psychology Ralph Miller.
Multiple sclerosis (MS) is among the most common neurological diseases in young adults, affecting 350 000 individuals in the United States and 2 million worldwide.1 Prevailing
thought is that MS is an autoimmune disorder whereby an unknown agent or agents triggers a T cell — mediated inflammatory attack, causing demyelination of central
nervous system tissue.2
«We used to
think that the
nervous system, once severed, would not regenerate,» she told Science News.
He
thinks that thousands of people around the country, some of them in nursing homes, have potentially treatable autoimmune diseases of the central
nervous system.
Chalfie concludes: «The
nervous system that we
thought we knew actually works through all these hormone
systems.
The resulting astrocytes differed in expression of multiple proteins
thought to either promote or inhibit central
nervous system homeostasis and regeneration.
Rockefeller University president Paul Nurse welcomed her arrival saying, «Cori Bargmann typifies the Rockefeller scientist: she is bold and highly original in her
thinking and her approach to studying the brain and other components of the
nervous system.»
It is
thought to be the center of emotion, memory and the involuntary
nervous system.
More than half of the approximately 25,000 genes in the mouse genome are
thought to be involved in development and function of the
nervous system [1, 2], but only 30 % of genes have any function assigned to them [3].
Also you need to
think of your
nervous system.
As Steve Gagne goes on to say in his book, «Food affects the quality of your blood, which in turn affects your
nervous system, which affects your brain — the organ that manifests
thinking and records your reality.»