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Keyword: brain

Brevity: Headers | « Text »
  • Child brain scans to pick out future criminals

    02/21/2011 9:06:48 PM PST · by Nachum · 26 replies
    Telegraph ^ | 2/21/11 | Richard Alleyne
    The seeds of criminal and anti-social behaviour can be found in children as young as three, scientists have claimed. More researchers believe that violent tendencies have a biological basis and that tests and brain imaging can pick them up in children. They argue that, by predicting which children have the potential to be trouble, treatments could be introduced to keep them on the straight and narrow. If the tests are accurate enough then a form of screening could be introduced in the same way we test for some diseases.
  • Bears' Duerson shot himself; brain to be studied

    02/20/2011 7:23:16 AM PST · by ConservativeStatement · 16 replies
    Chicago Tribune ^ | February 19, 2011 | Dan Pompei and Duaa Eldeib
    Former Chicago Bears safety Dave Duerson died of a self-inflicted gunshot wound to the chest, a source with knowledge of the situation told the Tribune. His death has been ruled a suicide, but the Miami-Dade police department has yet to make the information public. Foul play was ruled out, in part because no one but Duerson was seen entering his condominium for two days before the shooting.
  • How fluorescent bulbs ZOTs Spammers;

    01/07/2011 7:37:08 AM PST · by freedomfox · 42 replies
    The Zotted ^ | 01-06-2011 | Kevin Pezzi, ZOT
    Fluorescent and compact fluorescent bulbs can reduce intelligence, impair mood, and otherwise damage your life by releasing mercury, a highly neurotoxic chemical. Why, then, did congressional dimbulbs vote to ban incandescent light bulbs, forcing us to substitute fluorescent ones?
  • Study links conservative views to brain structure

    12/30/2010 7:51:19 AM PST · by FredJake · 44 replies · 13+ views ^ | 12/29/2010 | Joe Newby
    If you're a conservative, it might be your brain's fault. So says British scientists who scanned the brains of two members of the British Parliament and about 90 students. Richard Alleyne, Science Correspondent for the UK Telegraph, reported Wednesday that those with conservative views have larger amygdalas, the area of the brain associated with anxiety and fear. They also have a smaller anterior cingulate, an area at the front of the brain associated with courage and optimism. Prof Geraint Rees, of the University College London and head researcher for the study, told the Telegraph: "We were very surprised to find...
  • Brain thickness determines political leaning: study

    12/29/2010 8:25:07 AM PST · by Libloather · 25 replies · 6+ views
    Missing link only - Brain thickness determines political leaning: study
  • Human brain has more switches than all computers on Earth

    11/18/2010 2:31:28 PM PST · by Ernest_at_the_Beach · 55 replies · 1+ views
    CNET ^ | November 17, 2010 12:03 PM PST | Elizabeth Armstrong Moore
    The human brain is truly awesome.A typical, healthy one houses some 200 billion nerve cells, which are connected to one another via hundreds of trillions of synapses. Each synapse functions like a microprocessor, and tens of thousands of them can connect a single neuron to other nerve cells. In the cerebral cortex alone, there are roughly 125 trillion synapses, which is about how many stars fill 1,500 Milky Way galaxies. This is a visual reconstruction from array-tomography data of synapses in the mouse somatosensory cortex, which is responsive to whisker stimulation.(Credit: Stephen Smith/Stanford) These synapses are, of course, so tiny...
  • Barack Obama's Faulty Software

    10/29/2010 3:44:39 PM PDT · by bcafrotc · 22 replies
    World Net Daily ^ | October 23, 2010 | Andy Logar
    How do we explain the current sorry spectacle of a highly intelligent president who repeatedly makes bad choices and decisions? Make no mistake about it – President Obama has done just that. Ever pause and wonder how ostensibly perspicacious individuals can show remarkable errors in judgment? History is filled with people like this, proving repeatedly intelligence is no guarantee of good judgment and decision-making. Why? In the 1980s, American aerodynamicists faced a conundrum: How did the USSR, using comparatively rudimentary computers and without CAD/CAM, nonetheless closely match America's best fighter designs? The answer, not immediately obvious, was that Soviet programmers...
  • Children’s brain development is linked to physical fitness

    09/15/2010 4:46:17 PM PDT · by decimon · 20 replies · 2+ views
    UNIVERSITY OF ILLINOIS ^ | September 15, 2010 | Diana Yates
    CHAMPAIGN, lll. – Researchers have found an association between physical fitness and the brain in 9- and 10-year-old children: Those who are more fit tend to have a bigger hippocampus and perform better on a test of memory than their less-fit peers. The new study, which used magnetic resonance imaging to measure the relative size of specific structures in the brains of 49 child subjects, appears in the journal Brain Research. “This is the first study I know of that has used MRI measures to look at differences in brain between kids who are fit and kids who aren’t fit,”...
  • Reading Arabic 'hard for brain'

    09/04/2010 10:40:08 PM PDT · by Nachum · 21 replies
    BBC News ^ | 9/4/10 | Katie Alcock
    Israeli scientists believe they have identified why Arabic is particularly hard to learn to read. The University of Haifa team say people use both sides of their brain when they begin reading a language - but when learning Arabic this is wasting effort. The detail of Arabic characters means students should use only the left side of their brain because that side is better at distinguishing detail. (Snip) Both young children and adults call on both hemispheres to help them learn a new task. And using both hemispheres is the right thing to do when reading English or Hebrew -
  • Skull electrodes give memory a boost

    08/14/2010 8:43:07 PM PDT · by LibWhacker · 23 replies
    NewScientist ^ | 8/13/10 | Sujata Gupta
    FINDING it difficult to revise for an exam? Help could be on its way in the form of the first non-invasive way of stimulating the brain that can boost visual memory. The technique uses transcranial direct current stimulation (tDCS), in which weak electrical currents are applied to the scalp using electrodes. The method can temporarily increase or decrease activity in a specific brain region and has already been shown to boost verbal and motor skills in volunteers. Richard Chi, a PhD student at the Centre for the Mind, University of Sydney, and colleagues wanted to follow up on previous research...
  • Brain study shows that thinking about God reduces distress -- but only for believers

    08/08/2010 7:52:15 AM PDT · by Sprite518 · 18 replies ^ | 08/04/2010 | Not Listed
    The researchers suggest that for religious people, thinking about God may provide a way of ordering the world and explaining apparently random events and thus reduce their feelings of distress. In contrast, for atheists, thoughts of God may contradict the meaning systems they embrace and thus cause them more distress.
  • Chew on this: thank cooking for your big brain

    07/19/2010 4:01:05 PM PDT · by LibWhacker · 18 replies · 2+ views
    New Scientist ^ | Catherine Brahic
    THE French have elevated it to an art form, and even the British have got better at it - but chimps can't cook at all. According to one controversial evolutionary theory, early humans developed a taste for cooked food around 2 million years ago, and this set in motion a series of changes that made us utterly different from any other animal. Now the proponents of the cooked-food hypothesis are presenting fresh evidence in support of the idea - and it all comes down to how you chew. The theory, championed by Richard Wrangham at Harvard University, has divided palaeoanthropologists....
  • Brain regulates cholesterol in blood, study suggests

    06/27/2010 10:19:52 PM PDT · by CutePuppy · 66 replies
    BBC ^ | June 06, 2010 | Emma Wilkinson
    The amount of cholesterol circulating in the bloodstream is partly regulated by the brain, a study in mice suggests. It counters assumptions that levels are solely controlled by what we eat and by cholesterol production in the liver. The US study in Nature Neuroscience found that a hunger hormone in the brain acts as the "remote control" for cholesterol travelling round the body.Too much cholesterol causes hardened fatty arteries, raising the risk of a heart attack. The research carried out by a US team at the University of Cincinnati found that increased levels of the hunger hormone ghrelin in mice...
  • Coolest Thing You’ll Read All Day: Learning Gets You High

    05/26/2010 7:50:12 AM PDT · by Superstu321 · 8 replies · 334+ views
    Three Fingers of Politics ^ | May 26, 2010 | Stupac
    While scouring the internet for something that angered me enough to write about, I came across this pretty sweet study: ‘Thirst for knowledge’ may be opium craving The brain’s reward for getting a concept is a shot of natural opiates Neuroscientists have proposed a simple explanation for the pleasure of grasping a new concept: The brain is getting its fix. The “click” of comprehension triggers a biochemical cascade that rewards the brain with a shot of natural opium-like substances, said Irving Biederman of the University of Southern California. He presents his theory in an invited article in the latest issue...
  • 'Beer belly' linked to Alzheimer's disease ..

    05/24/2010 8:16:08 PM PDT · by GSP.FAN · 34 replies · 703+ views
    BBC ^ | 20 May 2010 | BBC
    People who carry a lot of weight around their middle are at increased risk of developing dementia, say researchers.
  • A mom's love: Woman has devoted life to caring for brain-injured daughter

    05/10/2010 4:13:50 PM PDT · by wagglebee · 17 replies · 714+ views
    The Citizen of Laconia ^ | 5/9/10 | Adam D. Krauss
    John Huff/Staff photographer Rochester residents Ellen Edgerly, left, and her daughter Sara. ROCHESTER — A few years back, hundreds of bikers gathered in Representatives Hall in Concord to protest a proposed helmet law. Ellen Edgerly, 51, an advocate with the state's Brain Injury Association, was sitting in the middle of the room, a lone voice in a sea of leather and wild beards, when a lawmaker asked if anyone supported the change. "She stood up, passed all of these tough guys, and testified about brain injury and what it means," says Steven Wade, the association's executive director. "It took...
  • Review: The Male Brain

    05/09/2010 1:46:44 PM PDT · by RogerFGay · 24 replies · 923+ views ^ | May 9, 2010 | J. Steven Svoboda
    The Male Brain. By Louann Brizendine, M.D. New York: Broadway Books, 2010. 271 pp. $24.99. Psychiatrist Louann Brizendine, currently of the University of California, San Francisco and formerly of Harvard Medical School, has published the predictable followup to her bestselling book The Female Brain. This may be the most accessible book I have ever read that has slightly more than half its length taken up with appendices, notes, references, and the index. In 135 easy-to-read pages, Brizendine lays out the basic functioning of the male brain. Despite the number of books addressing these general topics, the author stands...
  • How dark chocolate may guard against brain injury from stroke (Alas,...)

    05/06/2010 7:30:41 AM PDT · by decimon · 16 replies · 441+ views
    Johns Hopkins Medical Institutions ^ | May 5, 2010 | Unknown
    Johns Hopkins researchers discover pathway in mice for epicatechin's apparent protective effectResearchers at Johns Hopkins have discovered that a compound in dark chocolate may protect the brain after a stroke by increasing cellular signals already known to shield nerve cells from damage. Ninety minutes after feeding mice a single modest dose of epicatechin, a compound found naturally in dark chocolate, the scientists induced an ischemic stroke by essentially cutting off blood supply to the animals' brains. They found that the animals that had preventively ingested the epicatechin suffered significantly less brain damage than the ones that had not been given...
  • New Alzheimer vaccine to be tested in Europe

    04/24/2010 2:50:56 PM PDT · by Larry381 · 10 replies · 442+ views
    Yahoo News ^ | 4/23/2010 | AFP
    VIENNA (AFP) – A new vaccine against Alzheimer's, developed by the Austrian biotechnology firm Affiris, will soon be tested in six European countries, the company announced Friday.
  • How red wine may shield brain from stroke damage

    04/21/2010 10:06:16 AM PDT · by decimon · 25 replies · 698+ views
    Johns Hopkins Medical Institutions ^ | Apr 21, 2010 | Unknown
    Johns Hopkins researchers discover pathway in mice for resveratrol's apparent protective effect Researchers at Johns Hopkins say they have discovered the way in which red wine consumption may protect the brain from damage following a stroke. Two hours after feeding mice a single modest dose of resveratrol, a compound found in the skins and seeds of red grapes, the scientists induced an ischemic stroke by essentially cutting off blood supply to the animals' brains. They found that the animals that had preventively ingested the resveratrol suffered significantly less brain damage than the ones that had not been given the compound....
  • Study: Brain games don't make you smarter ("Bang Goes the Theory")

    04/20/2010 1:22:57 PM PDT · by NormsRevenge · 11 replies · 622+ views
    AP on Yahoo ^ | 4/20/10 | Maria Cheng - ap
    LONDON – People playing computer games to train their brains might as well be playing Super Mario, new research suggests. In a six-week study, experts found people who played online games designed to improve their cognitive skills didn't get any smarter. Researchers recruited participants from viewers of the BBC's science show "Bang Goes the Theory." More than 8,600 people aged 18 to 60 were asked to play online brain games designed by the researchers to improve their memory, reasoning and other skills for at least 10 minutes a day, three times a week. They were compared to more than 2,700...
  • New Implants Mold to Brain Like Shrink-Wrap [amazing medical promise]

    04/18/2010 11:34:27 PM PDT · by Enchante · 7 replies · 507+ views
    LiveScience ^ | April 18 , 2010 | Jeanna Bryner
    New silken brain implants that mold to the organ's grooves and crevices like shrink-wrap could lead to better devices for monitoring and controlling seizures. "They can also serve as advanced brain-machine interfaces for control of prosthetics and other devices," said John Rogers, a professor of materials science and engineering at the University of Illinois, Urbana-Champaign. The new implants could transmit signals from the brain to the prosthetic, Rogers and his colleagues explain in the April 18 issue of the journal Nature Materials.
  • 10 Things Every Woman Should Know About a Man's Brain

    04/10/2010 12:31:49 PM PDT · by decimon · 26 replies · 1,620+ views
    Live Science ^ | Apr 10, 2010 | Robin Nixon
    Most popular notions about the male brain are based on studies of men ages 18 to 22 - undergrads subjecting themselves to experiments for beer money or course credit. But a man's brain varies tremendously over his life span, quickly contradicting the image of the single-minded sex addict that circulates in mainstream consciousness. From his wandering eye to his desire to mate for life, here's what you need to know about guys' minds. > 5. Embraces chain of command An unstable hierarchy can cause men considerable anxiety, Brizendine said. But an established chain of command, such as that practiced by...
  • How carbon dioxide in the blood could be responsible for near-death experiences

    04/07/2010 6:28:15 PM PDT · by TigerLikesRooster · 54 replies · 1,194+ views
    Daily Mail ^ | 04/08/10 | David Derbyshire
    How carbon dioxide in the blood could be responsible for near-death experiences By David Derbyshire Last updated at 1:45 AM on 08th April 2010 Some say their life flashed before their eyes, others talk of an out-of-body floating sensation or an intense feeling of peace. Now scientists believe they can explain what causes the near-death experiences reported by thousands of patients on the operating table. A study of heart attack victims has found a link between them and high levels of carbon dioxide in the blood. Towards the light: People who have out-of-body experiences on the operating table may have...
  • New device can distinguish over 500 mental choices by reading brain waves

    04/04/2010 2:01:54 PM PDT · by Nachum · 4 replies · 395+ views ^ | 4/4/10 | staff
    A small system for reading and interpreting the intentions of highly disabled persons who cannot communicate normally has been developed by a team of researchers at the National Institute of Advanced Industrial Science and Technology (AIST) in Tsukuba, Ibaraki Prefecture. The researchers hope to develop a practical model with a price under 100,000 yen within the next few years. Because specific brain waves strengthen when a person stares at something, senior members of the Hasegawa Ryohei Neurotechnology Research Group developed a system where a person looks at blinking choices on a screen while their brain waves are measured. The choices...
  • Fighting Alzheimer's With A Touch of Beauty

    02/27/2010 4:31:04 PM PST · by Steelfish · 26 replies · 848+ views
    London Times ^ | Margarette Driscoll
    February 28, 2010 Fighting Alzheimer's With A Touch of Beauty A pioneering care project demonstates how literature, music, art and love can improve the lives of dementia sufferers Rita Hayworth [Pic in URL] Margarette Driscoll In her heyday, Rita Hayworth was known as the “Love Goddess”: so explosive was her appeal that her image was placed on the first nuclear bomb to be tested on Bikini Atoll after the second world war. As befits one of the world’s most glamorous women, she danced her way through 61 movies and five husbands. She was a pin-up for American servicemen and is...
  • Liberals Take Over Your Brain

    02/19/2010 11:35:31 AM PST · by Maelstorm · 15 replies · 383+ views ^ | February 17, 2010 | Ben Shapiro
    Most people have three varying images of psychology. One is of a scientist poring over notes derived from a patient -- the Robin Williams-in-"Awakenings" brain specialist. The second is of a patient, lying on a divan, telling a psychologist stories about her parents' unstable marriage -- the therapist. The third is of a patient and her psychologist in flagrante delicto. The truth is somewhere between the first and second images. Psychology is a field that is part science, part hand-holding and lots of speculation. The truth is that we know very little about the inner workings of the mind, and...
  • Scientists Find 'Spirituality' Center of Brain

    02/12/2010 10:03:52 PM PST · by TBP · 12 replies · 434+ views
    Live Science, via Fox News ^ | February 12, 2010 | LiveScience
    Scientists have identified areas of the brain that, when damaged, lead to greater spirituality. The findings hint at the roots of spiritual and religious attitudes, the researchers say. The study, published in the Feb. 11 issue of the journal Neuron, involves a personality trait called self-transcendence, which is a somewhat vague measure of spiritual feeling, thinking, and behaviors. Self-transcendence "reflects a decreased sense of self and an ability to identify one's self as an integral part of the universe as a whole," the researchers explain. Before and after surgery, the scientists surveyed patients who had brain tumors removed. The surveys...
  • Links to Spirituality Found in the Brain

    02/12/2010 11:54:57 AM PST · by serf_and_cotus · 16 replies · 493+ views ^ | Thu Feb 11, 10:10 pm ET | LiveScience Staff
    Scientists have identified areas of the brain that, when damaged, lead to greater spirituality. The findings hint at the roots of spiritual and religious attitudes, the researchers say. The study, published in the Feb. 11 issue of the journal Neuron, involves a personality trait called self-transcendence, which is a somewhat vague measure of spiritual feeling, thinking, and behaviors. Self-transcendence "reflects a decreased sense of self and an ability to identify one's self as an integral part of the universe as a whole," the researchers explain. Before and after surgery, the scientists surveyed patients who had brain tumors removed. The surveys...
  • Scientists claim they've found area of brain for spirituality

    02/11/2010 11:08:39 PM PST · by jerry557 · 17 replies · 661+ views
    LiveScience via Yahoo ^ | 02/11/10 | LiveScience Staff
    Scientists have identified areas of the brain that, when damaged, lead to greater spirituality. The findings hint at the roots of spiritual and religious attitudes, the researchers say. The study, published in the Feb. 11 issue of the journal Neuron, involves a personality trait called self-transcendence, which is a somewhat vague measure of spiritual feeling, thinking, and behaviors. Self-transcendence "reflects a decreased sense of self and an ability to identify one's self as an integral part of the universe as a whole," the researchers explain. Before and after surgery, the scientists surveyed patients who had brain tumors removed. The surveys...
  • Study shows why it is so scary to lose money

    02/09/2010 5:55:20 AM PST · by shove_it · 9 replies · 406+ views
    Rooters ^ | 8 Feb 10
    People are afraid to lose money and an unusual study released on Monday explains why -- the brain's fear center controls the response to a gamble. U.S. | Science | Health | Lifestyle The study of two women with brain lesions that made them unafraid to lose on a gamble showed the amygdala, the brain's fear center, activates at the very thought of losing money. [...]
  • Radio Replies Second Volume - Determinism Absurd

    02/06/2010 9:24:01 PM PST · by GonzoII · 4 replies · 317+ views ^ | 1940 | Fathers Rumble & Carty
    Determinism Absurd 45. Leaving God out of it, I still do not believe in freewill. I believe in psychological determinism. There are no facts of psychology which justify the denial of freewill. 46. Medical men say that a man is, for good or evil, what his brain cells make him. Not all medical men say that. Those who do may know their physiology, but they betray lamentable ignorance of psychology and philosophy. Brain cells are still brain cells, whether they are living or dead. If they are dead, they cannot make a man anything. If they are living, they owe...
  • Ambidextrous kids more prone to mental issues

    01/26/2010 10:57:47 AM PST · by Daffynition · 47 replies · 923+ views
    live science via ^ | Jan. 25, 2010 | By Jeanna Bryner
    Children who are ambidextrous, using either hand with the same ease, may be more likely to have mental health, language and academic problems than their peers, according to a new study. The researchers say the findings may help teachers and health professionals identify children who are particularly at risk of developing these problems. The researchers aren't sure what is behind this link, though they suggest differences in the brain between ambidextrous individuals and those who have a dominant hand may play a role. In fact, scientists aren't sure why some people can use both hands equally well (with no dominant...
  • Brain Switches Utilitarian Behavior: Does Gender Make the Difference?

    According to this paper males are by nature more utilitarian than females, and non-invasive brain stimulation more easily and incisively alters feminine than male utilitarian thinking. Any comments?
  • Brain Fitness to Avoid Alzheimer’s

    01/17/2010 7:09:51 PM PST · by ButThreeLeftsDo · 11 replies · 789+ views ^ | 1/15/10 | Karen Scullen
    A hot new trend in fitness is hitting retirement communities in Minnesota, but this is a workout for your brain. As one ages, one of the things that can sometimes begin to fade is the memory. But now there's a workout for the brain that really gets the wheels turning. It's new and now part of the wellness program at Friendship Village in Bloomington. Bob, 91, and Mary Morris, 89, have made the Dakim Brain Fitness program part of their weekly workout. Mr. Morris goes for it five days a week. It's hooked into the internet and set-up like a...
  • Disconnect Between Brain Regions in ADHD

    01/11/2010 2:43:07 PM PST · by decimon · 17 replies · 500+ views
    University of California ^ | January 11, 2010 | Unknown
    Two brain areas fail to connect when children with attention deficit hyperactivity disorder attempt a task that measures attention, according to researchers at the UC Davis Center for Mind and Brain and M.I.N.D. Institute. "This is the first time that we have direct evidence that this connectivity is missing in ADHD," said Ali Mazaheri, postdoctoral researcher at the Center for Mind and Brain. Mazaheri and his colleagues made the discovery by analyzing the brain activity in children with ADHD. The paper appears in the current online issue of the journal Biological Psychiatry. The researchers measured electrical rhythms from the brains...

    01/11/2010 10:18:35 AM PST · by decimon · 20 replies · 666+ views
    Ohio State University ^ | Jan 11, 2009 | Emily Caldwell
    COLUMBUS, Ohio – Blocking the function of an enzyme in the brain with a specific kind of vitamin E can prevent nerve cells from dying after a stroke, new research suggests. In a study using mouse brain cells, scientists found that the tocotrienol form of vitamin E, an alternative to the popular drugstore supplement, stopped the enzyme from releasing fatty acids that eventually kill neurons. The Ohio State University researchers have been studying how this form of vitamin E protects the brain in animal and cell models for a decade, and intend to pursue tests of its potential to both...
  • Funeral Home Sends Brain to Family

    01/06/2010 12:45:22 PM PST · by woofie · 85 replies · 2,497+ views
    Albuquerque Journal ^ | Wednesday, January 06, 2010 | Vic Vela
    SANTA FE — Members of a New Mexico family are suing an Española funeral home after they found their grandmother's brain in the bag of personal effects given to them after her death. The discovery was made the day after the interment, when relatives "smelled a foul odor coming from the bag" they received from DeVargas Funeral Home and Crematory of the Española Valley, according to a lawsuit filed on behalf of four family members in state District Court in Albuquerque. The bag had been left inside a family member's truck overnight. When family members opened it, they found, along...
  • Psychic computer shows your thoughts on screen

    12/28/2009 10:29:31 AM PST · by JoeProBono · 17 replies · 1,108+ views
    Scientists have discovered how to “read” minds by scanning brain activity and reproducing images of what people are seeing — or even remembering. Researchers have been able to convert into crude video footage the brain activity stimulated by what a person is watching or recalling. The breakthrough raises the prospect of significant benefits, such as allowing people who are unable to move or speak to communicate via visualisation of their thoughts; recording people’s dreams; or allowing police to identify criminals by recalling the memories of a witness. However, it could also herald a new Big Brother era, similar to that...
  • NFL to ask its players to donate brains for study

    12/20/2009 10:23:48 AM PST · by Cheap_Hessian · 27 replies · 738+ views
    Breitbart (AP) ^ | December 20, 2009 | Howard Fendrich
    The NFL is partnering with Boston University brain researchers who have been critical of the league's stance on concussions, The Associated Press learned Sunday. The league now plans to encourage current and former NFL players to agree to donate their brains to the Boston University Center for the Study of Traumatic Encephalopathy, which has said it found links between repeated head trauma and brain damage in boxers, football players and, most recently, a former NHL player. "It's huge that the NFL actively gets behind this research," said Robert Cantu, a doctor who is a co-director of the BU center and...
  • Mysterious needle found in girl's brain [China]

    12/11/2009 5:18:34 AM PST · by John Leland 1789 · 16 replies · 674+ views
    Shanghai Daily ^ | November 11, 2009 | Jane Chen
    A WOMAN has called on police to investigate after a needle was found in her 11-year-old daughter's brain and she believes it may have been inserted by someone 10 years ago. The girl had the needle successfully removed in an operation at Chengdu Military General Hospital in Sichuan Province, Chengdu Evening News reported yesterday. The needle had impaired the girl's physical and mental development. She has the intelligence of a child of three years old, according to doctors cited in the report. The mother Yang Xiaohui told the newspaper her daughter often cried and ran a fever, which she had...
  • Socialist Brain of a Liberal Democrat (Its True!)

    11/28/2009 10:06:11 PM PST · by greatdefender · 3 replies · 648+ views
  • Potential for criminal behavior evident at age 3

    11/16/2009 3:51:34 PM PST · by NormsRevenge · 30 replies · 821+ views
    Reuters on Yahoo ^ | 11/16/09 | Rachael Myers Lowe
    NEW YORK (Reuters Health) – Children who don't show normal fear responses to loud, unpleasant sounds at the age of 3 may be more likely to commit crimes as adults, according to a new study. Yu Gao and colleagues in the United States and the United Kingdom compared results from a study of almost 1,800 children born in 1969 and 1970 on the Indian Ocean island of Mauritius to criminal records of group members 20 years later. At age 3, the children were tested to gauge their level of "fear conditioning," or fear of consequences. The idea is that children...
  • Humans Still Evolving as Our Brains Shrink

    11/13/2009 5:31:05 PM PST · by Behemoth the Cat · 21 replies · 878+ views
    FoxNews ^ | 11/13/2009 | Behemoth the Cat
    "As to why is [the human brain] shrinking, perhaps in big societies, as opposed to hunter-gatherer lifestyles, we can rely on other people for more things, can specialize our behavior to a greater extent, and maybe not need our brains as much(...)"
  • Amyloid beta protein gets bum rap

    11/09/2009 4:59:42 PM PST · by TennesseeGirl · 5 replies · 239+ views
    Eurekalert ^ | 11/09/09 | Nancy Solomon
    ST. LOUIS -- While too much amyloid beta protein in the brain is linked to the development of Alzheimer's disease, not enough of the protein in healthy brains can cause learning problems and forgetfulness, Saint Louis University scientists have found. The finding could lead to better medications to treat Alzheimer's disease, said John Morley, M.D., director of the division of geriatrics at Saint Louis University and the lead researcher on the study. "This research is very exciting because it causes us to look at amyloid beta protein in a different way," Morley said. "After 20 years of research, what we...
  • Cell Phone Use Linked to Brain Cancer

    10/23/2009 8:12:21 PM PDT · by honestabe010 · 22 replies · 952+ views
    The Woodward Report ^ | October 23, 2009 | Brian Woodward
    As reported by United Kingdom New Sources such as the London Telegraph and UK Daily Express, Extended use of cellular phones could lead to elevated risks of developing cancer according to a 10 year long study. A report overseen by the World Health Organization which surveyed 12,800 people in 13 countries and will be published later this year, has allegedly found that heavy use of cellular phones can contribute to the development of brain cancer. According to the study, those who regularly used mobiles for longer than 10 years were almost 40 percent more likely to develop nervous system tumors...
  • Internet use 'may improve brain function in adults', says UCLA study (Good News Freepers)

    10/21/2009 7:52:30 AM PDT · by bogusname · 10 replies · 341+ views ^ | October 21, 2009 | Tom Chivers
    Using the internet for just a few days alters our brains – and may help improve cognitive function in the elderly, according to new research. Scans of the brains of adults who had been immersed in the internet for the first time found that activity in parts of the brain used in memory and decision-making had increased.
  • Web Surf to Save Your Aging Brain ["use-it-or-lose-it"]

    10/19/2009 5:25:46 PM PDT · by ETL · 14 replies · 623+ views
    Yahoo News ^ | October 19, 2009 | Amanda Gardner
    MONDAY, Oct. 19 (HealthDay News) -- Surfing the Internet just might be a way to preserve your mental skills as you age. Researchers found that older adults who started browsing the Web experienced improved brain function after only a few days. "You can teach an old brain new technology tricks," said Dr. Gary Small, a psychiatry professor at the Semel Institute for Neuroscience and Human Behavior at the University of California, Los Angeles, and the author of iBrain. With people who had little Internet experience, "we found that after just a week of practice, there was a much greater extent...
  • Study: Tetris Is Good for Your Brain

    10/06/2009 11:05:38 AM PDT · by Joiseydude · 24 replies · 1,551+ views
    FoxNews ^ | Tuesday, October 06, 2009
    Playing the classic puzzle game Tetris can boost your brain power, according to a new study. The three-month study, by the Mind Research Network, found adolescent girls who played Tetris not only displayed greater brain efficiency, but developed a thicker brain cortex, a sign of increased grey matter. Clinical neuropsychologist Dr Rex Jung said one of the most surprising findings of brain research in the past five years was that juggling game play increased grey matter in the motor areas of the brain. Study co-author Dr Richard Haier said Tetris had proved useful for brain researchers. "Tetris for the brain...
  • Scientists See Numbers Inside Peoples Heads

    09/25/2009 7:41:52 PM PDT · by underthestreetlite · 30 replies · 981+ views
    LiveScience Via Yahoo News ^ | 25 September 2009 | livescience
    By carefully analyzing brain activity, scientists can tell what number a person has just seen, research now reveals. They can similarly tell how many dots a person was presented with. Past investigations had uncovered brain cells in monkeys that were linked with numbers. Although scientists had found brain regions linked with numerical tasks in humans - the frontal and parietal lobes, to be exact - until now patterns of brain activity linked with specific numbers had proven elusive. Scientists had 10 volunteers watch either numerals or dots on a screen while a part of their brain known as the intraparietal...