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Topic: Brain event


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In the News (Fri 11 Dec 09)

  
  BrainConnection.com - Neuroscience Education: Exploring the Inner Unknown Cerebral Palsy - Part 2
Rather, students can be very creative, building models of the brain or a neuron using a variety of media, such as clay, playdough, and recyclable materials.
The number of cells that provide support to the brain, called glial cells, is estimated to be 10 to 50 times the number of neurons.
As the end of the Decade of the Brain quickly approaches, there is still much work for neuroscientists, and many questions about the brain remain unanswered.
www.brainconnection.com /topics/?main=fa/neuroscience-education2   (1159 words)

  
 Mind/brain interaction. - How does the dualism acount for it?
The mind does not cause brain events per se, rather the mind tells us why the brain is limited in carrying out X instead of Y or Z. I argue that the "mind" of the individual is akin to a mathematical attractor that identifies and restricts the probable behavior and decisions of that individual.
The mind's causal influence on the brain is as a distal cause (i.e., ultimate cause) whereby any physical cause for a brain event must reference a higher level of organization (i.e., the mind).
Events that occur at the physical level (of the brain) are explained in geometrical language of the mind, and without this "language" there cannot be an explanation for many of the physical events that happen in the brain.
debatingchristianity.com /forum/viewtopic.php?p=71765   (3037 words)

  
 CSP - 'Event Horizons of the Psyche: Synchronicity, Psychedelics and the Metaphysics of Consciousness' by David Bruce ...
In any event, the brain is able to process information by recruiting increasing numbers of neurons into perceptual circuits; "attentiveness" to a particular stimulus is, at the physiological level, reflected in the numbers of, and chaotic behavior of, neurons brought into the information network.
I suggest that this difference, from an evolutionary point of view, originated with chemicals outside the brain doing the resetting; because of its adaptive value, through natural selection, the consciousness process became self-sustaining and autonomous, and because it is adaptively advantageous, the brain retains the ability to be influenced by these substances.
He or she eats; the active principle in the plant blocks the inhibitory chemical pathway that has kept the brain operating within well-ordered limits, and suddenly, the limits of physical sensation are transcended and the doors of perception are opened.
www.csp.org /chrestomathy/event_horizons.html   (1695 words)

  
 Event - Wikipedia, the free encyclopedia
In common usage, an event (as opposed to a special event) has a connotation of an occurrence which is more common than a phenomenon (due perhaps to the difference between a two syllable word and a four syllable word).
Thus, in common usage, a keystroke is an event, where the Big Bang might be connoted a phenomenon (a special event which denotes the beginning of the universe).
For example, portal:current events denotes "events" rather than "phenomena".
en.wikipedia.org /wiki/Event   (290 words)

  
 Event
One point to keep in mind is that the raw EEG is made up of all brain activity (visible at the scalp) at a particular point in time, while the ERP is that part of the activity associated with the processing of a specific event.
The subject is then exposed to a number of stimulus events (e.g., words displayed on a computer monitor) while their EEG is recorded or digitized by a computer.
For example, the auditory brain stem ERP arises from neural impulses traveling from the cochlea through auditory brain stem centers, while the middle latency components seem to reflect activity in the thalamus and possibly the earliest cortical processing.
neurocog.psy.tufts.edu /images/erp.htm   (1075 words)

  
 Mayo Clinic: Pediatric Brain Tumors - Information and treatment options at mayoclinic.org
Brain tumors are the most common type of cancer in children.
They start in the brain and are not the result of malignant cells spreading to the brain from another location in the body.
In fact, brain tumors are the second-leading cause of cancer death in children under age 15.
www.mayoclinic.org /pediatric-brain-tumors   (467 words)

  
 Brain Awareness Week
Brain Awareness Week was launched in Saskatchewan at a dinner in Saskatoon in the presence of representatives of all participating organizations, groups, and trainees.
Event 1:"BAW-2002 Dinner." To launch BAW, a dinner was held in the Regal Room, Centennial Auditorium.
The slogan for BAW - 2003 was "Take care of your brain!" It was a very touching and highly informative event and the networking between the representatives of various group representatives was most successful.
web.sfn.org /baw/bawreport2003/2003br_Saskatchewan_Neuroscience.cfm   (1569 words)

  
 BrainJar.com: The DOM Event Model
It was stated before that when you set up capturing for an event, you assign a function to be called to handle that event.
Like other element attributes, events are represented as properties of the element object so you can set their value just like any other attribute.
which is what the event property expects, a reference to the function to call when the event is fired.
www.brainjar.com /dhtml/events   (655 words)

  
 Brain Injury Lawyer & Attorney : Bruce H. Stern
The Kessler Institute in West Orange, NJ, was one of 35 facilities that participated in the study of the drugs effects on stroke victims.
One of the lead study investigators is Elie Elovic, director of Traumatic Brain Injury Research at Kessler.
The Brain Injury Association of New Jersey awarded grants to 35 New Jersey high schools to implement ImPACT testing in their sports programs.
braininjurylawblog.com   (1559 words)

  
 Memory Is Mental Time Travel
New studies show that as we try to recall something, our brain works to match the brain state we had during the event we are remembering.
Sure enough, as they tried to remember something, their brains began to look just as they did when they were learning that class of object.
The brain scans told the researchers -- before the subjects did -- what class of object the subjects were remembering.
www.webmd.com /content/Article/116/112273.htm   (404 words)

  
 Swartz Center for Computational Neuroscience - Center Projects 2001
Analysis of functional magnetic resonance imaging (fMRI) brain data is a challenging enterprise, as the fMRI signals have varied, unpredictable time courses that represent the summation of signals from hemodynamic changes as a result of neural activities, from subject motion and machine artifacts, and from physiological cardiac, respiratory and other pulsations.
To assess how brain processes might evolve with behavioral changes in attention and sensory awareness observed during the wake-to-sleep transition period, we are applying new statistical and signal processing methods to single-trial event-related EEG responses in an auditory "odd-ball" task.
Event-related brain dynamics have traditionally been quantified by simple measures of averages of single trials time-locked to classes of experimental events.
www.sccn.ucsd.edu /sccn2001.html   (2577 words)

  
 2004 Brain Awareness Week Report
The pre-school activities included a drawing exercise and a discussion about the importance of exercise for the brain, while the elementary school students participated in an interactive lecture entitled Brain and Sense Organs, led by the Brain Team-2004 (22 volunteer medical students).
Event 1: “Brain Health” Gazi ×zdemir, from Osmangazi University Faculty of Medicine, President of Department of Neurology.
Event 6: “Brain Activity During Exercise” The intention of this event was to emphasize the importance of exercise for brain.
www.sfn.org /baw/bawreport2004/displayReport.cfm?ID=21   (509 words)

  
 The Art of Science: Brain Music
The Brain Opera combines music and technology in a one-of-a-kind interactive musical experience created by composer Tod Machover and a team of computer scientists and artists from the MIT Media Lab.
The Brain Opera is a true marriage of art, science and technology.
Using your homemade instruments, try conducting a musical event that invites different musicians to perform music of their choice.
www.pbs.org /safarchive/4_class/45_pguides/pguide_804/4484_brain.html   (532 words)

  
 Brain Awareness Week
Brain Awareness Week is a worldwide celebration of the brain that grows more successful every year.
Every March, hundreds of public events to inspire interest in brain research are staged as part of Brain Awareness Week, to draw attention to what is being accomplished in scientific laboratories, and provide information about the brain that everyone can understand.
Brain Awareness Week is in its seventh year, and has become a major international effort to communicate the achievements of brain research.
www.webspawner.com /users/twcibaw   (717 words)

  
 Researchers know what you were about to say; fMRI used to detect memory storage and retrieval
Their study, presented in the Dec. 23 edition of the journal Science, demonstrates that the same areas of the brain that are active during an event are activated when a person attempts to recall that event — seconds before the memory surfaces.
According to Polyn, this "bootstrapping" effect occurs as a brain area called the hippocampus helps sort through the storage bins of memory, returning the brain to its state at the time of the initial experience.
Polyn believes that the knowledge of how the brain uses its memories could be applied to designing more detailed models of memory, which could help treat brain disorders such as Alzheimer's disease and epilepsy.
www.eurekalert.org /pub_releases/2005-12/uop-rkw121905.php   (681 words)

  
 cleveland.com: Weblogs
Stay tuned for information next week on our next Brain Gain event which is coming soon: June 1st on E. 4th street in conjunction with Sparx in the City.
BRAIN GAIN, Cleveland’s must-attend networking events for young professionals, is tonight, Thursday, May 4, 5:30 p.m., at Josaphat Arts Hall at 1433 E. 33 Street, ½ block north of Superior Avenue.
The event is FREE as always and there is always plenty of networking and fun.
www.cleveland.com /weblogs/youngprofessionals   (1469 words)

  
 Brain Fingerprinting - Journal of Forensic Science
The development of a fingerprint classification system enables investigators to use the uniqueness of human fingerprints to place a suspect at a crime scene, as long as special procedures are applied to collect and preserve fingerprint evidence properly.
     Although brain MERMER testing is a new science, the evidence reported here, and in several other studies, suggests that recent advances in neuroscience allow scientists to detect information stored in the brain -- information that potentially could scientifically, objectively, non-invasively, and accurately connect a criminal with a specific criminal act.
  Brain responses to the Probes which were similar to those of the Irrelevants, i.e., lacking a MERMER, indicated that the subject did not recognize the Probes and, therefore, the determination was information absent, i.e., the subject was not knowledgeable.
www.brainwavescience.com /JourForensicScience.php   (8855 words)

  
 A Brain-Controlled Humanoid Robot
Here are some links to videos describing the project: A video of the BCI-controlled Robot in action (Quicktime format), and a video describing the brain processes exploited by the BCI interface.
The brain signals are measured noninvasively from the user's scalp, using EEG electrodes.
The user is attending to the green object shown, and we consider two scenarios: when a border around the green object (target) is flashed, and when the border around a different object (non-target) is flashed.
www.cs.washington.edu /homes/pshenoy/BrainControlledRobot.html   (285 words)

  
 THE BRAIN AS AN INFORMATION PROCESSOR   (Site not responding. Last check: 2007-10-13)
The answer, according to the present theory, is this: Each human experience has a compositional structure that is isomorphic to the compositional structure of the actual brain event of which it is the feel.
The subject of the brain as an information processing device is a part of a larger aim of science: exploration of information and of ways of processing it, no matter by animal, in general by living organisms, human or machine.
The realization of these brains, perhaps in the first few years after the year 2000, will be not only a great technological performance in artificial intelligence, but also a very important experiment for the science of mind/brain and, for the science in general.
www.racai.ro /~dragam/The_brain_as_an_information_processor.htm   (4917 words)

  
 [No title]
It's one of the first things the professor says in any intro psych course: The mind is what the brain does, and so every mental event, from falling in love to worrying about your taxes, is going to show up as a brain event.
In fact, if anyone were to find an aspect of thought that did not correspond to a brain event, it would be the discovery of the century, as it would be the first ever proof of hard...
In fact, if anyone were to find an aspect of thought that did not correspond to a brain event, it would be the discovery of the century, as it would be the first ever proof of hardcore Cartesian dualism.
clipmarks.com /clipmark/F1BAC7AB-F604-4BD9-A276-398829D49EBB   (465 words)

  
 Brain Awareness Week | Neuroscience Research Center - The University of Texas Health Science Center at Houston
During Brain Awareness Week, the NRC hosts a PIE event, called Brain Night at a local museum for young children and their families.
The event is packed with activities, from mini-lectures for children to brain-related demonstrations.
This project is part of the International Brain Awareness Week Partners in Education program, a unique partnership of major institutions organized to advance public understanding about the brain and brain research by linking scientists directly with students.
nba.uth.tmc.edu /nrc/outreach/brain_awareness_week.htm   (467 words)

  
 Press Release: 04/26/03 #3   (Site not responding. Last check: 2007-10-13)
The emotional repercussions of coping with brain tumor disease addressed by Julie are the equally-important flip side of issues the medical community addresses.
The National Brain Tumor Foundation is a nationwide non-profit organization serving people whose lives have been affected by brain tumors.
We are dedicated to promoting a cure for brain tumors, improving the quality of life and giving hope to the brain tumor community by funding meaningful research and providing patient resources, timely information and education.
www.braintumor.org /newsroom/press_releases/release_04_26_03v3.html   (546 words)

  
 Cognitive Neuroscience of Langua
Osterhout, L., and Hagoort, P. A superficial resemblance does not necessarily mean you are part of the family: Counterarguments to Coulson, King, and Kutas (1998) in the P600/SPS-P300 debate.
Osterhout, L. On the brain response to syntactic anomalies: Manipulations of word position and word class reveal individual differences.
Osterhout, L., Bersick, M., and McKinnon, R. Brain potentials elicited by words: word length and frequency predict the latency of an early negativity.
faculty.washington.edu /losterho/publications.htm   (624 words)

  
 UConn Advance - March 14, 2005 - Brain Tumor Event March 21   (Site not responding. Last check: 2007-10-13)
The event is sponsored by Celebrate Women and the UConn Alumni Association.
They are the leading cause of cancer death in children under age 20, now surpassing acute lymphoblastic leukemia, and are the third leading cause of cancer death in young adults aged 20 to 39.
An exhibit of about 2,000 hats from children and adults whose lives have been touched by brain tumors will be displayed in the Alumni Center from March 21 to March 24, between 8 a.m.
www.advance.uconn.edu /2005/050314/05031404.htm   (319 words)

  
 Medical Dictionary: Brain attack - WrongDiagnosis.com
Brain attack: A sudden, nonconvulsive loss of neurologic function due to an ischemic or hemorrhagic intracranial vascular event.
In general, cerebrovascular accidents are classified by anatomic location in the brain, vascular distribution, etiology, age of the affected individual, and hemorrhagic vs. nonhemorrhagic nature.
Brain attack: A stroke occurs when the blood supply to the part of the brain is suddenly interrupted (ischemic) or when a blood vessel in the brain bursts, spilling blood into the spaces surrounding the brain cells (hemorrhagic).
www.wrongdiagnosis.com /medical/brain_attack.htm   (598 words)

  
 This is JEOPARDY!
Brain Bus is a fun-filled event that offers prizes, personal appearances by the Clue Crew and even gives you the chance to try out for the show.
Pass our 10-question qualifying test and you could earn a spot in a real contestant audition!* (Contestant auditions are not necessarily held on the same day or location as the Brain Bus event.
We guarantee pre-tests to the first 1000 participants at all Brain Bus events.
www.jeopardy.com /contestants_brainbus.php   (183 words)

  
 Boston Regional Brain Bee
The Boston Regional Brain Bee is part of the Brain Awareness Week (BAW) program, an educational mission to make neuroscience topics and research more noticeable to the public.
BAW was launched in 1996 through the efforts of the National Society for Neuroscience and the Dana Alliance for Brain Initiatives.
The Boston Area Neuroscience Group, a local chapter of SfN, is proud continue efforts in neuroscience advocacy and to hold its second annual brain bee.
www.tufts.edu /sackler/neuroscience/BANG/mission.html   (284 words)

  
 Event-related brain potentials
a high temporal resolution and are a representation of brain processes.
Electroencephalographical recordings of brain responses to auditory, visual, and somato-sensory stimuli have received much attention by researchers.
Geisler, M. W., and Murphy, C. Event-related brain potentials to attented and ignored olfactory and trigeminal stimuli.
www.sci.sdsu.edu /neurocoglab/html/erp.html   (2459 words)

  
 Wisconsin Medical Society - Savant Articles, Event-related Brain Potentials (ERP's)   (Site not responding. Last check: 2007-10-13)
Further, he has found that healthy controls and neurological patients can, with use of a computer screen to observe his or her own changes in slow brain potentials, and modify such brain potentials with training.
He writes: "After many training sessions, brain-damaged patients and healthy controls can learn to control their own brain activity — which we normally cannot consciously perceive — and become sensitive to the changes that underlie the elementary, low-level processing.
By bringing their brain activity under voluntary control, these patients can use it to communicate from the mysterious early state of non-consciousness.
www.wisconsinmedicalsociety.org /savant/erps.cfm   (477 words)

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