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Participants from Utah, Arizona, Idaho and elsewhere gathered in a public park to sign a "Declaration of Independence from Mormonism."

"This feels awesome," said Alison Lucas, from West Jordan, Utah, who took part in the rally amid soaring temperatures. "I don't know if I would have had the courage except in a group."

The Utah-based Church of Jesus Christ of Latter-day Saints is known for its culture of obedience, and the mass ceremony was a seldom-seen act of collective revolt.

After gathering in the park, participants hiked a half-mile up nearby Ensign Peak, scaled in 1847 by church President Brigham Young to survey the spot where his Latter-day Saints would build a city.

At the top, those gathered gave three loud shouts of "Freedom," cheered, clapped and hugged.

A group of about 150 Mormons quit their church in a mass resignation ceremony in Salt Lake City on Saturday in a rare display of defiance ending decades of disagreement for some over issues ranging from polygamy to gay marriage.

"It's been a hard journey and this is a symbolic end," said event organiser Zilpha Larsen, of Lehi, Utah. "I just hope that it boosts people up and helps them feel more comfortable in their decision."

The church bills itself as the one "true" Christian faith, and its theology promises families eternal relationships among those who remain faithful, sealing those gifts through special religious rites.
Among the reasons cited by those resigning are the church's political activism against gay marriage and doctrinal teachings that conflict with scientific findings or are perceived as racist or sexist.

Others cite inconsistencies in the Mormons' explanation of its own history, including the practice of polygamy. The church renounced plural marriage over a century ago as Utah was seeking statehood.
Asked about the resignations, a church spokesman said the church loves and respects each member.

"People make their own decisions about the direction they will follow in life," spokesman Michael Purdy said in an email. "While there are very few who take this action, it is sad to see someone choose to leave. We wish them well."

The most recent figures show the Mormon church claims 14.4 million members worldwide. The number of those resigning from the church are not publicly reported.

Among prominent Mormons is Mitt Romney, the presumptive Republican presidential nominee facing off against President Barack Obama in November. Should he win office, Romney would be the first Mormon elected to the White House.
Some leaving the church Saturday did so with trepidation, as Mormon culture often stigmatises those who fall away, leaving some without social or business connections.

"It's hard, so we have to be very careful," said Robin Hansen, a participant who said she quit over a "culture of abuse" which she believes is cultivated by church teachings promoting obedience.
Hansen said her husband had not joined her in leaving the faith because he works in a church-related business and could lose his job if he doesn't maintain his membership.

To resign from the church, Mormons must submit a formal letter asking their names be removed from church rolls, a church instructional handbook for lay leaders published on the internet in 2010 shows.

On Saturday, participants filled a basket with their letters for mailing by Larsen, who split with the church over doubts about the veracity of a translation of ancient Egyptian writings which are included in sacred Mormon texts.

A sixth-generation Mormon, Kris Fielding, 35, travelled from Phoenix for the resignation event in part to represent those who do not yet have the courage to do so, he said, including his wife, who worries about reaction from their families.

Married in a Mormon temple, Mr Fielding said the couples shared disaffection from their faith is tied in part to their local church leader's response to questions Fielding had about polyandry and polygamy – taking multiple husbands and wives – in the early church.

"I went to him looking for a faithful perspective. He called my wife and told her she needed to find a new husband," Mr Fielding said.
He said he felt relief after his decision.

"The monkey's off the back ... I don't feel like I have to explain myself or the positions of the church any more."

Source: telegraph.co.uk & agencies

 
By Admin (from 29/06/2012 @ 14:01:28, in en - Video Alert, read 2653 times)

Switzerland was once a poor country. Only at the end of the 19th century things did begin to change after an economic boom. Then it took just 130 years for the Swiss population to grow from three to eight million.

Population still growing

The number of people living in Switzerland has increased yet again, closing in on the eight million mark in 2011.
The country’s permanent resident population reached 7,952,600 last year, up 82,400 or approximately one per cent more than in 2010.

 

According to provisional data released by the Federal Statistics Office on Thursday, most cantons recorded higher figures except for Appenzell Outer Rhodes and Basel Country, where numbers were stable, and Uri where they were slightly lower.
 
The number of foreigners living in Switzerland at the end of last year was 1,814,800, or 22.8 per cent of the population, an increase of 48,500.
 
Switzerland is among a number of European countries including France, Italy and Austria where the population rose last year. Other nations such as Germany however recorded decreasing figures.

Source: swissinfo.ch and agencies

 
By Admin (from 17/06/2012 @ 08:09:30, in en - Video Alert, read 1764 times)

If you’ve ever watched a cephalopod such as a squid changing color, then you’ll know that it’s a pretty amazing process – they can instantly change the appearance of their skin from dark to light and back again, or even create pulsating bands of color that travel across it. They are able to do this thanks to muscles that manipulate the pigmentation of their skin. Now, scientists from the University of Bristol have succeeded in creating artificial muscles and cells, that might someday allow for the same sort of color changes in smart clothing that can camouflage itself against different backgrounds.

The color-changing muscles of squids – along with various fish, reptiles and amphibians – work in unison with specialized cells known as chromatophores. In squids, each of these cells contains a sac, filled with granules of pigment. When the muscles surrounding a chromatophore contract, that colored sac expands, causing it to appear larger to an observer.

Zebrafish, another color-changing animal, take a slightly different approach. Their chromatophores contain a reservoir of liquid pigmentation. When activated, that liquid is pumped through to the skin, where it spreads out like ink.

The U Bristol researchers used dielectric elastomers – soft, stretchy electrically-activated polymers – to create man-made equivalents of both of these systems.

When an electrical current is applied to them, the elastomers themselves expand, creating the same illusion as a squid’s expanding pigment sac. As soon as the current is shut off, they return to their regular state.

To replicate the zebrafish’s process, an artificial cell was created by sandwiching a silicone bladder between two glass microscope slides. Dielectric elastomers were used to create two pumps, one located on either side of the bladder, and connected to it with silicone tubes. One of those pumps is able to send opaque white spirit into the bladder, while the other can pump in a mixture of black ink and water. By alternately activating the two muscle-pumps with an electrical current, the white and black “pigmentations” can displace one another within the bladder, causing it to appear all-white, all-black, or somewhere in between.

“Our artificial chromatophores are both scalable and adaptable and can be made into an artificial compliant skin which can stretch and deform, yet still operate effectively,” said project leader Jonathan Rossiter. “This means they can be used in many environments where conventional 'hard' technologies would be dangerous, for example at the physical interface with humans, such as smart clothing.”

A paper on the research was published today in the journal Bioinspiration and Biomimetics.

Source: Gizmag - via zeitnews.org

 
By Admin (from 14/06/2012 @ 14:08:07, in en - Video Alert, read 2035 times)

Joe Rogan was the host of the hugely successful reality show, “Fear Factor,” for six seasons on NBC. Prior to “Fear Factor”, Rogan played Joe Garrelli, the resident electrician on the hit NBC comedy series “NewsRadio.”

Since 2002, Rogan has provided color commentary for the UFC (Ultimate Fighting Championship) on Pay Per View and Spike Television and also hosts the syndicated show, “UFC Wired.” Rogan’s passion for MMA began with martial arts practice at the age of 13. Within two years, the Boston native earned a black belt and soon became the Massachusetts full contact Tae Kwon Do champion four consecutive years. By the age of 19, Rogan won the US Open Tae Kwon Do Championship and as lightweight champion went on to beat both the middle and heavyweight title-holders to obtain the Grand Championship.

Rogan’s other true love is standup comedy. As a standup comedian for nearly 20 years Joe Rogan has honed an inquisitive and intense comedic style. He exudes a mad joy for life in all its insanity and revels in the art of standup comedy to explore the world with raw honesty. This has made him a national headliner, a favorite performer at the prestigious Just For Laughs Festival in Montreal and a guest on “The Tonight Show with Jay Leno,” “Late Night with Conan O’Brien” and “Jimmy Kimmel Live.” In 2000, Rogan released his debut comedy album, “I’m Gonna Be Dead Someday,” on Warner Bros. Records. In April of 2007 he released a follow-up CD, “Shiny Happy Jihad” on Comedy Central Records. Rogan’s debut DVD “Joe Rogan Live” aired on Showtime in the spring of 2007.

Rogan resides in Los Angeles and regularly performs stand-up locally and nationally.

Joseph James "Joe" Rogan (born August 11, 1967) is an American martial artist, stand-up comedian, actor, writer and color commentator. He is best known for playing Joe Garrelli on the NBC sitcom NewsRadio, commentating for the Ultimate Fighting Championship, hosting the NBC reality show Fear Factor and The Joe Rogan Experience podcast.

 

Completing one orbit in only 18 hours, the alien planet is 26 times closer to its parent star than Mercury is to the Sun. If Earth were in the same position, the soil beneath our feet would heat up to about 3200 F. Researchers have long thought that 55 Cancri e must be a wasteland of parched rock.

Now they’re thinking again. New observations by NASA's Spitzer Space Telescope suggest that 55 Cancri e may be wetter and weirder than anyone imagined.

Spitzer recently measured the extraordinarily small amount of light 55 Cancri e blocks when it crosses in front of its star. These transits occur every 18 hours, giving researchers repeated opportunities to gather the data they need to estimate the width, volume and density of the planet.

According to the new observations, 55 Cancri e has a mass 7.8 times and a radius just over twice that of Earth. Those properties place 55 Cancri e in the "super-Earth" class of exoplanets, a few dozen of which have been found. Only a handful of known super-Earths, however, cross the face of their stars as viewed from our vantage point in the cosmos, so 55 Cancri e is better understood than most.

When 55 Cancri e was discovered in 2004, initial estimates of its size and mass were consistent with a dense planet of solid rock. Spitzer data suggest otherwise: About a fifth of the planet's mass must be made of light elements and compounds--including water. Given the intense heat and high pressure these materials likely experience, researchers think the compounds likely exist in a "supercritical" fluid state.

A supercritical fluid is a high-pressure, high-temperature state of matter best described as a liquid-like gas, and a marvelous solvent. Water becomes supercritical in some steam turbines--and it tends to dissolve the tips of the turbine blades. Supercritical carbon dioxide is used to remove caffeine from coffee beans, and sometimes to dry-clean clothes. Liquid-fueled rocket propellant is also supercritical when it emerges from the tail of a spaceship.

On 55 Cancri e, this stuff may be literally oozing--or is it steaming?--out of the rocks.

With supercritical solvents rising from the planet’s surface, a star of terrifying proportions filling much of the daytime sky, and whole years rushing past in a matter of hours, 55 Cancri e teaches a valuable lesson: Just because a planet is similar in size to Earth does not mean the planet is like Earth.

It’s something to re-think about.

Provided by Science@NASA - via ZeitNews.org

 

The new map of the universe that is in full color, covers more than one quarter of the entire sky, and is full of so much detail that you would need five-hundred-thousand high-definition TVs to view it all. The map consists of more than one-trillion pixels measured by meticulously scanning the sky with a special-purpose telescope located in New Mexico. This week, at the annual meeting of the American Astronomical Society in Austin, Texas, the SDSS scientists announced results of four separate studies of this new map that, taken together, provide a history of the universe over the last six-billion years.

"This map of the universe, constructed from observations over the past decade, is an unprecedented view of the distribution of stars, galaxies, and quasars, and allows us to trace the evolution of the constituents of the universe over vast swaths of cosmic time," said Donald Schneider, head of Penn State's Department of Astronomy and Astrophysics, the SDSS survey coordinator, and a coauthor on all four studies. Two additional department members, Distinguished Professor Niel Brandt and Assistant Professor Suvrath Mahadevan, are participants in the SDSS.

The final version of the SDSS map was published online last year and has been viewed more than a million times by astronomers, students, and citizen scientists from all over the world, and it has been studied in depth by international teams of scientists from the SDSS collaboration.

The scientific results announced this week are based on an investigation of the clustering of galaxies all over the sky. "The galaxies we see today give us clues to the history of our universe," says Shirley Ho, an astrophysicist at Lawrence Berkeley National Laboratory (LBL) and the Bruce and Astrid McWilliams Center for Cosmology at Carnegie Mellon University, who was the lead author of one of the papers. "The way galaxies cluster together today can tell us two things. First, galaxy clustering can provide a measuring stick to see how the universe has expanded over time. Second, we can use that information to calculate exactly how much matter the universe contains, and what fraction consists of ordinary matter, dark matter, dark energy, and neutrinos."

The other three papers explore various pieces of the universe in more detail. A team led by Hee-Jong Seo of the Berkeley Center for Cosmological Physics at LBL and the University of California Berkeley compared the observed clustering of nearby galaxies to those in the early universe to obtained a detailed picture of the universe's expansion, while a team led by Roland de Putter of the University of Barcelona used the clustering data to determine the mass of the neutrino, a subatomic particle that only recently was proven to have any mass at all. None of these results would have been possible without the work of a team led by Ashley Ross of the University of Portsmouth (UK), who carefully studied how other effects, such as the presence of stars in our galaxy, affect these conclusions.

The first step in the research was to identify 900,000 "luminous galaxies" seen by the SDSS -- so-called because they shine much brighter than typical galaxies, meaning that they can be seen at great distances across the universe. "By covering such a large area of sky and working at such large distances, these measurements are able to probe the clustering of galaxies on incredibly vast scales," says Martin White, a member of the research team based at Lawrence Berkeley National Laboratory and the University of California Berkeley.

The luminous galaxy measurements were used by Ross's team to determine what additional factors needed to be taken into account. "Because we are looking out at the universe from one place -- the Earth -- we don't always get a clear picture of what the universe as a whole looks like," says Ross. "We have to carefully consider what that means, to make sure that we don't mistake an accident of our Earthbound view for the true structure of the universe."

Armed with the proper estimates of how luminous galaxies cluster, the researchers compared the estimates for the clustering of nearby galaxies with those much farther away. "This analysis is one of the most trustworthy ways to measure dark energy," Seo says. "The imprint of sound waves in the early universe leaves a clear signature on the clustering of galaxies known as baryon acoustic oscillation. By comparing the size of this feature, seen in the cosmic microwave background just 300,000 years after the Big Bang, to that measured by SDSS-III for galaxies 7-11 billion years later, we can measure how the universe has expanded over that time and can learn about the nature of dark energy."

By comparing the distances to galaxies with how much the universe has expanded since light left those galaxies, astronomers can learn more about the nature of the mysterious dark energy currently driving the increasing rate of that expansion. "These studies allow us to look back six-billion years, to a time when the universe was almost half as old as it is now," said Antonio Cuesta of Yale University, a key member of all four research teams. Among the results: assuming the most widely accepted and likeliest cosmological model, the researchers found that dark energy accounts for 73 percent of the universe, with a margin of error of only two percent.

The SDSS's map covers almost unimaginably large scales but, amazingly, it also offers insights into the almost unimaginably small. The universe is full of tiny particles called neutrinos, the by-products of the nuclear reactions that make stars shine. Many trillions of the tiny particles pass harmlessly through the Earth every second. When initially discovered, it was believed that neutrinos were massless. Recent work by particle physicists have demonstrated that the neutrino has a small mass, but they have been able to place only an upper limit on this value.

Astronomy offers another approach to determining the mass of this ubiquitous subatomic particle. A team led by Roland de Putter of the University of Valencia in Spain examined the SDSS's map to estimate the largest neutrino mass consistent with the universe we see. "One of the greatest laboratories for particle physics is the universe itself," de Putter says. The team's study pinpointed the largest possible neutrino mass at less than a millionth of the mass of an electron -- a better constraint by a factor of ten than can be offered by traditional particle-physics methods.

The four papers announced this week fit together to help in understanding the history of the universe in unprecedented detail. But even more detail is still to come. Later this year, the SDSS will publish Data Release 9, which will include highly accurate distance measurements to many galaxies, substituting these accurate measurements for the estimates used in the four new studies.

"For each and every one of our million galaxies," Cuesta says, "we will replace its estimated distance with a very precise measure. Our upcoming map will bring the universe into sharp focus." Seeing the universe in sharp focus will almost certainly help advance our understanding of the whole universe -- from the very large to the very small.

Source: Pennsylvania State University - via ZeitNews.org

 

A team of researchers from the University of Illinois at Urbana-Champaign (UIUC) and the U.S. Department of Energy's (DOE) Argonne National Laboratory are exploring ways to design batteries that heal themselves when damaged.

"This would help electronics survive daily use—both the long-term damage caused by charging over and over again, and also the inevitable physical damage of everyday life," said Jeff Moore, a UIUC scientist on the team.

Scientists think that loss of electrical conductivity is what causes a battery to fade and die. Theories abound on the specific molecular failures; perhaps chemicals build up on electrodes, or the electrodes themselves pull away. Perhaps it's simply the inevitable stress fractures in materials forced to expand and contract repeatedly as the battery is charged and used.

In any case, the battery's storage capacity drops due to loss of electrical conductivity. This is what the team wants to address.

The idea is to station a team of "emergency repairmen" already contained in the battery. These are tiny microspheres, each smaller than a single red blood cell, and containing liquid metal inside. Added along with the battery components, they lie dormant for most of the battery's lifetime.

But if the battery is damaged, the capsules burst open and release their liquid metal into the battery. The metal fills in the gaps in the electrical circuit, connecting the broken lines, and power is restored.

Capsules could be designed to be triggered by different events—some that respond to physical damage and others that respond to overheating, for example. This would allow scientists to tailor the contents of the different capsules to repair specific situations.

Microcapsules have been manufactured in large scale since the 1950s. When you press your pencil down on carbonless copy paper, microcapsules full of ink burst open to leave an imprint on the paper layers beneath. Microcapsules full of perfume burst when you rub a scratch-and-stiff sticker.

"We hope that using microcapsules, which are a well-known technology, could make this technology easy to scale up for commercial use," Moore said.

The team's first step was to test the system in a simple system, connecting an electrode with a wire to see if the capsules could "heal" the circuit if cut. (Watch a demonstration of this in the video above).

"Our new self-healing materials can completely repair the circuit in less than a millisecond," Moore said.

The next step, which the researchers are beginning, is to test the capsules in a prototype battery. Argonne materials scientist and battery expert Khalil Amine is helping the team adapt the capsules for lithium-ion batteries. Other collaborators are UIUC scientists Nancy Sottos and Scott White.

The work is funded through the Center for Electrical Energy Storage (CEES), one of three Argonne-led Energy Frontier Research Centers (EFRCs). Established in 2009 by a special block grant from DOE, the EFRCs are five-year interdisciplinary programs focused around specific scientific challenges that are believed to be key to breakthroughs in energy technology.

The CEES is addressing the problems that limit electrochemical energy storage technologies—such as batteries and supercapacitors—for transportation, residential and commercial use.

The results have been published in a paper, "Autonomic Restoration of Electrical Conductivity", in the journal Advanced Materials. Moore's co-authors on the paper are Benjamin Blaiszik, Sharlotte Kramer, Martha Grady, David McIlroy, Nancy Sottos and Scott White.

Source: Argonne National Laboratory - via ZeitNews.org

 
By Admin (from 01/06/2012 @ 11:07:44, in en - Video Alert, read 2163 times)

For a little over 50 years, an elite organization has met all around the world in total secrecy with nearly zero press coverage. On Thursday, the annual Bilderberg Conference will take place in Chantilly, Virginia where the world's leaders are believed to make decisions that could possibly have an effect on the world. Abby Martin looks closer at Bilderberg's global policies for a new world order as RT readies to cover this year's event later this week.

Sources:

http://twitter.com/RT_America
http://www.facebook.com/RTAmerica

Brief history

Bilderberg takes its name from the hotel in Holland, where the first meeting took place in May 1954. That pioneering meeting grew out of the concern expressed by leading citizens on both sides of the Atlantic that Western Europe and North America were not working together as closely as they should on common problems of critical importance. It was felt that regular, off-the-record discussions would help create a better understanding of the complex forces and major trends affecting Western nations in the difficult post-war period.
The Cold War has now ended. But in practically all respects there are more, not fewer, common problems - from trade to jobs, from monetary policy to investment, from ecological challenges to the task of promoting international security. It is hard to think of any major issue in either Europe or North America whose unilateral solution would not have repercussions for the other.
Thus the concept of a European-American forum has not been overtaken by time. The dialogue between these two regions is still - even increasingly - critical.

Character of meetings

What is unique about Bilderberg as a forum is

 

  • the broad cross-section of leading citizens that are assembled for nearly three days of informal and off-the-record discussion about topics of current concern especially in the fields of foreign affairs and the international economy;
  •  
  • the strong feeling among participants that in view of the differing attitudes and experiences of the Western nations, there remains a clear need to further develop an understanding in which these concerns can be accommodated;
  •  
  • the privacy of the meetings, which has no purpose other than to allow participants to speak their minds openly and freely.

 

In short, Bilderberg is a small, flexible, informal and off-the-record international forum in which different viewpoints can be expressed and mutual understanding enhanced. Bilderberg's only activity is its annual Conference. At the meetings, no resolutions are proposed, no votes taken, and no policy statements issued. Since 1954, fifty-nine conferences have been held. For each meeting, the names of the participants as well as the agenda are made Public and available to the press.

Participants

Invitations to Bilderberg conferences are extended by the Chairman following consultation with the Steering Committee members. Participants are chosen for their experience, their knowledge, their standing and their contribution to the selected agenda.
There usually are about 120 participants of whom about two-thirds come from Europe and the balance from North America. About one-third is from government and politics, and two-thirds from finance, industry, labour, education and communications. Participants attend Bilderberg in a private and not an official capacity.

Governance and Funding

Bilderberg is governed by a Steering Committee which designates a Chairman; members are elected for a term of four years and can be re-elected. There are no other members of the Bilderberg conference. The Chair's main responsibilities are to chair the Steering Committee and to prepare with the Steering Committee the conference program, the selection of participants. He also makes suggestions to the Steering Committee regarding its composition. The Executive Secretary reports to the Chairman.

The expenses of maintaining the small Secretariat of the Bilderberg meetings are covered wholly by private subscription. The hospitality costs of the annual meeting are the responsibility of the Steering Committee member(s) of the host country.

Source: bilderbergmeetings.org

 

Ever wonder what trees, water skimmers and laundry detergent have in common? It turns out that the physical concept of surface tension is essential to their function.

The idea behind surface tension is that in a mixture of two molecular components -- let’s call them component "A" and component "B" -- the "A"s would really like to stick with their fellow "A"s and don’t want to be next to any "B"s, similar to boys and girls at a sixth-grade dance.

If you pour oil on a cup of water, the oil will quickly separate out to the top of the mixture to minimize the contact area between the two components. The higher the magnitude of the surface tension, the more the "A"s cannot stand the "B"s. Surface tension is important in many natural processes, including allowing trees to carry nutrients from the roots out to the branches and water skimmers to walk on the surface of water.

Conflict between different surface tensions

The interface between hydrophobic (oily) and hydrophilic (watery) components has very high interfacial tension, or surface tension. The magnitude of surface tension can be adjusted by adding amphiphilic molecules, ones that contain both hydrophilic and hydrophobic components, like soaps. These amphiphilic molecules prefer to be at the interface between the two components, and effectively lower the interfacial tension, allowing the components to mix more easily. At sufficiently low interfacial tension, small droplets of oil begin to dissolve in capsules called “micelles” composed of the amphiphilic molecules. This is how detergent causes oily stains to dissolve in water.

In a recently published article in Nature, an interdisciplinary team of researchers at Brandeis headed by Zvonimir Dogic, and consisting of experimental, theoretical and computational physicists as well as biologists, has demonstrated a new way of controlling interfacial tension using a molecular property called “chirality,” or lack of mirror symmetry. Examples of chiral structures include human hands and a DNA double helix.

The study was performed on a model system of two-dimensional colloidal membranes, a flexible sheet composed of micrometer-sized rod-like particles. Because the rods are chiral, they tend to twist in a small angle with respect to neighboring rods. However, the geometry of the membrane prevents twisting in the structure’s interior; only along the perimeter can the rods twist. Increasing the strength of chirality, or twistiness of the rods, lowers the energy of the rods along the membrane’s edge, also lowering the interfacial tension.

By manipulating the microscopic shape, the team of researchers was able to create reversible transitions of a flat two-dimensional membrane to a one-dimensional twisted ribbon. Engineering this system that creates reversible transitions is part of an overall research mission to manipulate microscale structures of materials.

In the first movie, the twisted ribbons have much more interfacial area than the membranes, but are much “twistier” structures, and are therefore favored when the strength of chirality is relatively high.

Additionally, in the movie below, researchers illustrate how they can drive the same membrane-to-ribbon transition using optical tweezers, an instrument that uses laser light to grab objects and move them around.

This work presents a powerful new method to control the assembly of materials, the researchers found.

Source: Brandeis University - via ZeitNews.org

 

The study published Jan. 9 online in the journal Circulation found the risk of heart attack remained eight times above normal during the first week after the death of a loved one, slowly declining, but remaining elevated for at least a month.

Researchers interviewed approximately 2,000 patients who suffered myocardial infarctions, or heart attacks, over a five-year period. Patients were asked a series of questions about potentially triggering events, including losing someone close to them in the past year.

While there is widespread anecdotal evidence that the death of a loved one can lead to declining health in survivors, few studies have looked at the acute effect of bereavement and grief on myocardial infarction.

"Bereavement and grief are associated with increased feelings of depression, anxiety and anger, and those have been shown to be associated with increases in heart rate and blood pressure, and changes in the blood that make it more likely to clot, all of which can lead to a heart attack," says lead author Elizabeth Mostofsky, MPH, ScD, a post-doctoral fellow in the cardiovascular epidemiological unit at BIDMC.

"Some people would say a 'broken heart' related to the grief response is what leads to these physiologic changes," says senior author Murray Mittleman, MD, DrPH, a physician in the Cardiovascular Institute at Beth Israel Deaconess Medical Center, an Associate Professor of Medicine at Harvard Medical School and director of BIDMC's cardiovascular epidemiological research program. "So that emotional sense of the broken heart may actually lead to damage leading to a heart attack and a physical broken heart of a sort."

Mostofsky and Mittleman think that being aware of the heightened risk can go a long way toward "breaking the link between the loss of someone close and the heart attack."

"Physicians, patients and families should to be aware of this risk and make sure that someone experiencing grief is getting their physical and medical needs met," says Mittleman. "And if an individual develops symptoms that we're concerned might reflect the beginnings of heart attack, we really need to take it very seriously and make sure that that patient gets appropriate evaluation and care."

Providing appropriate psychological interventions for someone who is grieving is also important. Mostofsky says, "We do think it's plausible that social support during that increased time of vulnerability would help mitigate the risk of heart attack."

Source: Beth Israel Deaconess Medical Center - via zeitnews.org

 
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Now Colorado is one love, I'm already packing suitcases;)
14/01/2018 @ 16:07:36
By Napasechnik
Nice read, I just passed this onto a friend who was doing some research on that. And he just bought me lunch since I found it for him smile So let me rephrase that Thank you for lunch! Whenever you ha...
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I am not sure where you are getting your info, but great topic. I needs to spend some time learning much more or understanding more. Thanks for fantastic information I was looking for this info for my...
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