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lunes, 28 de mayo de 2012

Can a Kid Be a Psychopath?

Can a Kid Be a Psychopath? By Shine | Parenting – 17 hours ago http://l3.yimg.com/bt/api/res/1.2/wzYuNfh0d0rJws_z6NXuoA--/YXBwaWQ9eW5ld3M7cT04NTt3PTMxMA--/http:/media.zenfs.com/en-US/blogs/partner/470_2363712.0Can a young child really be a psychopath?The groundbreaking HBO documentary "Child of Rage" years ago showed how horrific abuse and neglect could leave a child unable to bond with other people, turning them into children "without conscience, who can hurt or even kill without remorse." In other words: the child becomes a psychopath. But what about the kids who aren't abused? What about the ones who, for no discernible reason, do horrible things to other people? Related: Why do children lie, cheat, and steal? "I've always said that Michael will grow up to be either a Nobel Prize winner or a serial killer," his mother, Anne, tells Jennifer Kahn in a recent shocking New York Times Magazine article. At age 9, her son has an extreme temper, lashing out violently and deliberately and showing no empathy or remorse. He's intelligent, cold, calculating, and explosive. "It takes a toll," she says, explaining her comment. "There's not a lot of joy and happiness in raising Michael." Experts are divided about whether it's right to label a child as a psychopath. On the one hand, their brains are still developing; since psychopathy is largely considered untreatable, such a label would carry a heavy, life-altering stigma. On the other hand, identifying "callous-unemotional" children early could allow for successful treatment -- or at least a heads-up to society. But reaching such a diagnosis can be tricky. Certain tendencies, like narcissism and impulsiveness, that are obvious signs of a psychopath are also part and parcel of childhood. And callous-unemotional kids are often extremely intelligent; they're able to lie and manipulate without remorse, making it harder to understand what they're doing and why. "They don't care if someone is mad at them," Paul Frick, a psychologist at the University of New Orleans, told the New York Times. "They don't care if they hurt someone's feelings." "If they can get what they want without being cruel, that's often easier," adds Frick, who has spent 20 years studying risk factors for psychopathy in children. "But at the end of the day, they'll do whatever works best." The New York Times article mentions the case of 9-year-old Jeffrey Bailey Jr., who in 1986 pushed a 3-year-old into the deep end of a Florida swimming pool and then pulled up a chair to watch the child drown; after the toddler died, Bailey got up and went home. It's a disturbing crime -- and there are other equally disturbing cases of young kids committing cold-blooded murder. In 1993, Jon Venables and Robert Thompson, both 10 years old, took 2-year-old James Bulger by the hand and led the trusting toddler out of a shopping mall in Liverpool, England. Once away from the mall, they spent hours torturing him before beating him to death, reports said. In 1998, Joshua Phillips' mother was cleaning his room when she discovered the dead body of their 8-year-old neighbor, Maddie Clifton, under his bed. The 14-year-old Phillips says he accidentally hit the girl in the eye with a baseball bat and then panicked when she screamed, so he took her to his room and beat and then stabbed her until she stopped. Alyssa Bustamente was 15 when she confessed to luring her 9-year-old neighbor Elizabeth Olten into a nearby forest and killing her in 2009. "I strangled them and slit their throat and stabbed them now they're dead," Bustamante wrote in her diary at the time. "It was ahmazing. As soon as you get over the 'ohmygawd I can't do this' feeling, it's pretty enjoyable. I'm kinda nervous and shaky though right now. Kay, I gotta go to church now...lol." In February, she was sentenced to life in prison. Eric Harris -- who, with his friend Dylan Klebold, killed 13 people and injured 24 others when they opened fire at Columbine High School in Colorado in 1999 -- had several of the hallmarks of being a psychopath. As ABC News points out, he was described as "controlling, manipulative, and sadistic, but very much in touch with reality." "Psychopaths don't feel guilty because they are blind to guilt," Frank Ochberg, a former FBI psychiatrist who led the counseling team after Columbine, told ABC News. And, unlike with psychosis (when people are delusional or out-of-touch with reality), psychopaths know exactly what they're doing -- they just don't care how it affects others. It's not as if these kids simply lack a moral compass. In "Child of Rage," 6-year-old Beth opens her blue eyes wide and calmly tells her psychiatrist how she'd like to hurt, and even kill, her adoptive parents -- a Methodist preacher and his wife -- and her biological brother. She's calm and conversational as she describes how she has deliberately harmed and killed animals, how she drives pins into her brother and sexually molests him, how she repeatedly slammed his head into a cement floor and only stopped because someone caught her. Beth suffered extreme physical and sexual abuse and neglect by her biological parents, which experts say could explain her detached, calculating demeanor and her lack of "a sense of conscience." (She now claims that she was "healed" by the time she was 7 or 8, thanks to intensive therapy.) But Michael, in the New York Times Magazine article, seems to have grown up surrounded by love and affection. So if nurture (or a lack of it) isn't the only way a person becomes a psychopath, how much does nature have to do with it? Some experts say that psychopathy, like other mental illnesses, may have a genetic component; others think that it is a neurological condition all its own, like autism is, though it's not part of the autism spectrum. Though some psychologists believe one can start seeing psychopathic traits as early as age 5, there is not yet a definitive test for children that young. "You're not born a psychopath but the foundation is there," Robert Hare, a professor emeritus of psychology at the University of British Columbia and author of "Without Conscience: The Disturbing World of the Psychopaths Among Us," told MSNBC. He has developed specialized checklists to determine whether people age 12 and older show psychopathic tendencies. "We're all born with temperaments that can be shaped by the environment." What do you think? Can a young, seemingly innocent child be a psychopath -- and are they just born that way?

sábado, 14 de abril de 2012

Mysterious Booms and Trembles Plague Wisconsin Town, Baffle Scientists


By Kevin Dolak | ABC News Blogs – 3 hours ago

Police, residents and experts are baffled by the source of mysterious booms and shaking that have been plaguing the town of Clintonville, Wis., for the past three days, and have caused some residents to flee.

The Clintonville Police Department said they have received over 250 calls about noises from underground shaking homes in the northeast corner of the town near Green Bay, Wis. with approximately 5000 residents.

The mystery is even stumping some of the brightest minds at the University of Wisconsin, who were consulted about whether or not these booms could be related to seismic activity.

"I think we can rule out that standard earthquake activity, [that] some swarm of earthquakes is happening in that region. It also really looks like it's not connected to, say, unusual drilling activity or some other kind of real obvious human induced signal, " Harold Tobin, one of those professors in the Geoscience department at the University of Wisconsin told WKOW.

Tobin headed to Clintonville after he received a call from the Wisconsin Geological Survey office asking for help.

Tobin and a colleague looked at activity on several of the seismometers that sit in the region near Clintonville. He says there is an indication that it is an especially noisy site, but not noisy enough to cause the sounds people there are describing.

Tobin says it does appear the sounds are either coming from the surface of the ground or just underneath the surface. He says that he is just as confused and intrigued as anyone as to what exactly is causing the sounds, and adds that there are other instruments that could be put out in the region where the sounds are to record noise in the air, and also ground vibrations at a higher frequency.

This would help to pinpoint exactly where the sounds and coming from and what their characteristics are.

Residents of the area say that they find the noises and shakes puzzling and troubling.

"They're pretty loud when they vibrate the windows and you can feel the vibration on the floor and on the ground," Verda Schultz told ABC News affiliate WBAY.

The city has so far managed to rule out problems with the water and sewer system, elevated gas levels, area blasting or mining, industrial businesses, and even military operations, WBAY reported.

"I think that right now the greatest possibility is that it is some sort of natural phenomenon. I think that it's a possibility that there is some earth shifting going on underneath the ground that creates those popping sort of exploding popping or vibrating noises that people feel," City Administrator Lisa Kuss said.

The booms and shakes have gotten so bad that they have begun to drive residents from the town.

"Our dog is scared, our neighbors are leaving and stuff, so we decided we are going somewhere else for a while," Dennis Padia said. "It's that loud, and it bothers you. You can't go to sleep."

sábado, 25 de febrero de 2012

Drones: Who Is Watching You?


Military drones are being used by everyone from real estate agents to paparazzi. The military technology is now in the hands of police, the media — and maybe even your neighbors.

http://abcnews.go.com/Nightline/video/drones-watching-15661073

When it comes to privacy – we’re screwed. According to the Los Angeles Times – unmanned Predator drones aren’t just for hunting terrorists in the Middle East anymore – they’re being used to hunt American citizens too. Three men were arrested in North Dakota on suspicions they stole cattle from a nearby farm – and they were located thanks to the help of a Predator drone conducting surveillance above. Local police are now saying they’ve used Predator drones to run at least two dozen surveillance flights in North Dakota alone since June.

Although Congress authorized the drones to be used domestically in 2005 to patrol our Northern and Southern borders – their use for local law enforcement is increasing – with virtually no input by the American people. And privacy experts warn continued use of drones radically threatens the privacy of all of us. As Ryan Calo – the director of privacy and robotics at Stanford University – said, “Any time you have a tool like that in the hands of law enforcement that makes it easier to do surveillance, they will do more of it." The rise of the military industrial complex – and the militarization of our police are nearly complete. Drones aren't just for Afghanistan, Pakistan, Yemen, or Somalia anymore—they're coming to the good old US of A. The Senate sent a bill to President Obama yesterday that would require the Federal Aviation Administration to come up with rules to safely regulate domestic drones, USA Today reports. Civilian demand is already starting to heat up for various flying robots, which now come in a host of shapes and sizes, are surprisingly cost effective, and would occupy the same airspace as passenger planes.

Blue People of Troublesome Creek


Benjamin "Benjy" Stacy so frightened maternity doctors with the color of his skin -- "as Blue as Lake Louise" -- that he was rushed just hours after his birth in 1975 to University of Kentucky Medical Center.

As a transfusion was being readied, the baby's grandmother suggested to doctors that he looked like the "blue Fugates of Troublesome Creek." Relatives described the boy's great-grandmother Luna Fugate as "blue all over," and "the bluest woman I ever saw."

In an unusual story that involves both genetics and geography, an entire family from isolated Appalachia was tinged blue. Their ancestral line began six generations earlier with a French orphan, Martin Fugate, who settled in Eastern Kentucky.

Doctors don't see much of the rare blood disorder today, because mountain people have dispersed and the family gene pool is much more diverse.

But the Fugates' story still offers a window into a medical mystery that was solved through modern genetics and the sleuth-like energy of Dr. Madison Cawein III, a hematologist at the University of Kentucky's Lexington Medical Clinic.

Cawein died in 1985, but his family charts and blood samples led to a sharper understanding of the recessive diseases that only surface if both parents carry a defective gene.

The most detailed account, "Blue People of Troublesome Creek," was published in 1982 by the University of Indiana's Cathy Trost, who described Benjy's skin as "almost purple."

The Fugate progeny had a genetic condition called methemoglobinemia, which was passed down through a recessive gene and blossomed through intermarriage.

"It's a fascinating story," said Dr. Ayalew Tefferi, a hematologist from Minnesota's Mayo Clinic. "It also exemplifies the intersection between disease and society, and the danger of misinformation and stigmatization."

Methemoglobinemia is a blood disorder in which an abnormal amount of methemoglobin -- a form of hemoglobin -- is produced, according to the National Institutes for Health. Hemoglobin is responsible for distributing oxygen to the body and without oxygen, the heart, brain and muscles can die.

In methemoglobinemia, the hemoglobin is unable to carry oxygen and it also makes it difficult for unaffected hemoglobin to release oxygen effectively to body tissues. Patients' lips are purple, the skin looks blue and the blood is "chocolate colored" because it is not oxygenated, according to Tefferi.

"You almost never see a patient with it today," he said. "It's a disease that one learns about in medical school and it is infrequent enough to be on every exam in hematology."

The disorder can be inherited, as was the case with the Fugate family, or caused by exposure to certain drugs and chemicals such as anesthetic drugs like benzocaine and xylocaine. The carcinogen benzene and nitrites used as meat additives can also be culprits, as well as certain antibiotics, including dapsone and chloroquine.

The genetic form of methemoglobinemia is caused by one of several genetic defects, according to Tefferi. The Fugates probably had a deficiency in the enzyme called cytochrome-b5 methemoglobin reductase, which is responsible for recessive congenital methemoglobinemia.

Normally, people have less than about 1 percent of methemoglobin, a type of hemoglobin that is altered by being oxidized so is useless in carrying oxygen in the blood. When those levels rise to greater than 20 percent, heart abnormalities and seizures and even death can occur.

But at levels of between 10 and 20 percent a person can develop blue skin without any other symptoms. Most of blue Fugates never suffered any health effects and lived into their 80s and 90s.

"If you are between 1 percent and 10 percent, no one knows you have an abnormal level and this might be the case in a lot of unsuspecting patients," he said.

Many other recessive gene diseases, such as sickle cell anemia, Tay Sachs and cystic fibrosis can be lethal, he said.

"If I carry a bad recessive gene with a rare abnormality and married, the child probably wouldn't be sick, because it's very rare to meet another person with the [same] bad gene and the most frequent cause therefore is in-breeding," Tefferi said.

Such was the case with the Fugates.

Martin Fugate came to Troublesome Creek from France in 1820 and family folklore says he was blue. He married Elizabeth Smith, who also carried the recessive gene. Of their seven children, four were reported to be blue.

There were no railroads and few roads outside the region, so the community remained small and isolated. The Fugates married other Fugate cousins and families who lived nearby, with names like Combs, Smith, Ritchie and Stacy.

Benjy's father, Alva Stacy showed Trost his family tree and remarked, "If you'll notice -- I'm kin to myself," according to Trost.

One of Martin and Elizabeth Fugate's blue boys, Zachariah, married his mother's sister. One of their sons, Levy, married a Ritchie girl and had eight children, one of them Luna. Luna married John E. Stacy and they had 13 children.

Benjy descended from the Stacy line.

Modern Fugates Still in Kentucky

ABCNews.com was unable to determine if Benjamin Stacy is still alive -- he would be 37 today. Trost writes that he eventually lost the blue tint to his skin, but as a child his lips and fingernails still got blue when he was angry or cold.

His mother Hilda Stacy, who is 56, appears to still live in Hazard, Ky., but did not answer calls to her home. Other relatives are scattered throughout Virginia and Arkansas.

Most of what scientists know about the family was discovered by Cawein, the grandson of Kentucky's poet laureate, who had done pioneering research on L-dopa as a treatment for Parkinson's disease.

Later in 1965 he was famous for another reason. His wife was murdered by chemical poisoning, but no one was ever indicted.

Cawein heard rumors about the Fugates while working at his Lexington clinic and set off "tromping around the hills looking for blue people," according to Trost's account.

At an American Heart Association clinic in the town of Hazard, Cawein found a nurse, Ruth Pendergrass, and she was willing to assist. She remembered a dark blue woman who had come to the county health department on a frigid afternoon seeking a blood test.

"Her face and her fingernails were almost indigo blue," she told Trost. "It like scared me to death. She looked like she was having a heart attack. I just knew that patient was going to die right there in the health department, but she wasn't a'tall alarmed. She told me that her family was the blue Combses who lived up on Ball Creek. She was a sister to one of the Fugate women."

More families were found -- Luke Combs, and Patrick and Rachel Ritchie, who were "bluer'n hell" and embarrassed by their skin color.

Cawein and Pendergrass began to ask questions -- "Do you have any relatives who are blue?" -- and mapped a family tree and took blood samples.

The doctor suspected methemoglobinemia and uncovered a 1960 report in the Journal of Clinical Investigation. Dr. E. M. Scott, who worked in public health at the Arctic Research Center in Anchorage, had seen a recessive genetic trait among Alaskans that turned their skin blue.

That suggested an inbred line that had been passed from generation to generation. To get the disorder, a person would have to inherit two genes -- one from each parent. When both parents have the trait, their children have a 25 percent chance of getting the disorder.

Scott speculated these people lacked the enzyme diaphorase in their red blood cells. Normally diaphorase converts methemoglobin back to hemoglobin.

All of the blue Fugates he tested had the enzyme deficiency, just like the Alaskans Scott had observed.

Their blood had accumulated so much of the blue molecule that it over-powered the red hemoglobin that normally turns skin pink in most Caucasians.

The bluest of the bunch was Luna, and she lived a healthy life, bearing 13 children before she died at the age of 84.

As coal mining arrived in Kentucky in 1912 and the Fugates moved outside of Troublesome Creek, the blue people began to disappear.

Doctors say Benjy likely carried only one gene for methemoglobinemia, because he eventually had normal skin tones, and the likelihood of him marrying a woman with the same recessive gene would have been small.

By the time reports appeared in the media on the disorder, the Stacy family was upset with insinuations about in-breeding that fed into stereotypes of backwoods Appalachia.

"There was a pain not seen in lab tests," wrote Trost. "That was the pain of being blue in a world that is mostly shades of white to black."

jueves, 11 de agosto de 2011

Ouch! U.S. Booted From Triple-A Debt Club


The Triple-A debt club just got even more exclusive: Late Friday, the United States was booted out of a prestigious group of countries that boast a spotless credit rating.

Now only 15 countries (and the very small Isle of Man) hold the triple-A rating from both Standard & Poor's and Moody's.

Canada, France, Germany, Norway, Sweden and Switzerland are among those with the undisputed stamp of approval — so is Isle of Man, a British crown dependency off the United Kingdom's west coast, and Singapore (both of which are too small to see on our CNNMoney map above.)

The triple-A rating enables nations to borrow funds at a low cost, because their governments are considered stable and their bonds safe.

The United States for example, has seen its dollar become the world's No. 1 reserve currency because its bonds are held in such high regard by investors. They're backed by the "full faith and credit of the U.S. government" — which until now, has never seriously been called into question.

On Friday, S&P downgraded the United States to AA+, an investment grade level just one notch below triple-A. It marked the first time the world's largest economy has been downgraded, since Moody's first gave the country a credit rating in 1917.

S&P cited estimates that U.S. government debt would balloon to 79% of the size of the entire U.S. economy by 2015, and 85% by 2021 — a level S&P says is consistent with AA+ rated countries.

In comparison, estimates from the International Monetary Fund show triple-A rated Canada's debt is likely to only rise to 34% of its economy by 2015, and Germany's is forecast to rise to 52%. (The IMF does not publish forecasts out to 2021).

The debt of Belgium, another AA+ rated country on S&P's list, is expected to grow to 85% of GDP by 2015, according to the IMF.

Abu Dhabi, with a AA rating, is just a step below AA+. Also in that group are Bermuda, Chile, Qatar, Slovenia and Spain.

Meanwhile, China — the world's second largest economy — is rated two notches below the United States, at AA-.

Greece — the lowest rated country in the world — is forecast to see its debt well exceed the size of its economy, at 149% the size of its GDP in 2015.

Concerns swirl over safety of 'uncontacted' Amazonian tribe


The whereabouts of a remote Amazonian tribe who appeared in remarkable footage earlier this year aiming bows and arrows at a plane flying over their jungle homes was unknown Monday after government officials sent to protect them were forced to abandon their post and flee from armed drug traffickers.

Traffickers crossed the border from Peru and threatened officials from the National Indigenous Foundation (Funai), the government body charged with protecting Brazil’s isolated Indians, a foundation spokesman said, underlining new threats for isolated Indians as traffickers seek new territory and routes.

"This is extremely distressing news,” says Stephen Corry, director of Survival International, an indigenous rights group based in the UK. “There is no knowing how many tribal peoples the drugs trade has wiped out in the past, but all possible measures should be taken to stop it happening again."

The officials monitoring the tribe fled and the traffickers ransacked their jungle camp before Brazilian police reinforcements could reach the area.

Police have now retaken the base close to Brazil’s western border with Peru, and Funai officials are once again on the ground.

Two dozen officers tracked down and arrested one man, named as Joaquim Fadista. Mr. Fadista had already been detained in Brazil on trafficking charges and extradited to Peru. Officials believe Fadista was involved with a group trying to carve out new cross-border cocaine routes, or was working for loggers who covet the timber growing in the untouched forests where the group, called the Xinane, live. They are particularly worried at finding an arrow head in one of the trafficker’s abandoned backpacks.

"Arrows are like the identity card of uncontacted Indians,” says Carlos Travassos, the Funai official in charge of the isolated Indians division. “We think the Peruvians made the Indians flee…We are more concerned than ever. This could be one of the biggest blows in decades to the work of protecting isolated Indians."

Although Funai sent an official report on the events, it did not mention the whereabouts of the Xinane and it is not known if they are safe. Officials hope they fled the commotion and sought refuge deeper in the forest.

The Xinane came to worldwide prominence at the start of this year after they were filmed for a BBC nature program. The incredible scenes showed the clearly frightened Indians pointing bows and arrows at the plane flying overhead.

The footage turned them into unlikely – albeit unknown – celebrities and indigenous rights activists were today lamenting the developments and praying for their safety. "The world’s attention should be on these uncontacted Indians, just as it was at the beginning of this year when they were first captured on film," says Mr.Corry. Isolated Indian tribes like the Xinane are often kept on reservations for what officials say is their own good. Funai creates the fenced-off areas not to keep the Indians in, but to keep loggers, farmers, miners, and other threats out.

The policy is designed to protect the Indians and allow them to continue to live the same way they have lived for centuries.

Around 18 percent of the Amazon has been chopped down, and although deforestation rates have slowed in recent years, there are traces or reports of 39 uncontacted tribes still living in remote parts of the rainforest.

Today, there are around 350,000 Indians in Brazil, down from between 3 and 5 million before European colonizers arrived.