From bombastic to beloved, Joachim Sauer’s trip to Wagner’s “grail”

BERLIN (Reuters) – In his youth, theoretical chemist Joachim Sauer found the music of Richard Wagner “bombastic”. All that changed when he was in his early 20s with a chance encounter with Wagner’s ‘Siegfried’.

Now the annual Wagner summer festival in Bayreuth is one of the few occasions when the media-shy Sauer is seen in public with his wife, German Chancellor Angela Merkel.

This year, the bicentenary of Wagner’s birth, is a special one for the many millions of “Wagnerians” who share Sauer’s passion. It was the chance to talk about Wagner’s music, and only about music, that prompted Sauer to speak to Reuters.

“If you ask me what is the best good fortune in my life of course I say that I have seen in my lifespan the Wall coming down, the reunification,” said Sauer, 63, who grew up in communist East Germany.

“But the second, which comes with it, is perhaps that I now can go to Bayreuth.”

Sauer, considered a top expert in his field for his quantum chemical work with catalysts used in the chemical industry, and also in cars, met for an interview in English over dinner recently at the restaurant of the Deutsche Oper in Berlin where he went on to see Puccini’s “Tosca”.

“They see me all the time at Bayreuth and think I only like Wagner’s music and it’s not true,” Sauer said. He also likes Beethoven, Mozart, some of the Romantic repertoire, even the music of the 20th century, and Verdi’s “La Traviata”, which he considers a masterpiece.

But what is it about Wagner’s music that Sauer, a slender, fit and cordial man whose smiling countenance throughout the dinner of fish and a glass of white wine belied his somewhat dour image in the German press, finds so engaging, if not to say addictive?

His conversion occurred by chance when he came home one day exhausted, he said.

“I was studying chemistry and this is a physically hard job because you are in the laboratory, you work hard and you come home in the late afternoon or in the evening and you always needed a break. So I would stretch out on the sofa, switch on the radio and listen to this special radio program which has a lot of classical music and I was listening to something. I didn’t know what it was but I found it very interesting.

“And at the end it turned out it was a piece of ‘Siegfried’” – from Wagner’s “Ring” cycle. “So I told myself, ‘You’re an idiot…you should listen to it.’ So this was how it started.”

“It never ends, it’s so rich,” Sauer added, speaking of the appeal of Wagner’s operas, which include the story of the “swan knight” in “Lohengrin”, the 16-hour-long “Ring” and conclude with the quest for the Holy Grail in “Parsifal”. “And they are all so very different.”

He said Bayreuth, Wagner’s purpose-built opera house on the “Green Hill” in Bavaria, is unique in allowing busy people like himself, with a fulltime career as a professor at Humboldt University in Berlin, to get away from their daily routines and pay full attention to nothing but Wagner’s operas.

“Many people would be very proud if they had invented it. Therefore I am strictly against any good advice they would give to open it to change, to open it to other composers, to do all types of things. All wrong, because this is a unique thing and don’t touch it.”

AN UNEXPECTED FAVOURITE

Like many passionate Wagnerians, Sauer more or less throws up his hands when asked how many times he has seen the various operas – regularly since his 20s and at Bayreuth every year since 1990, when East and West Germany were reunited, was his rough estimate.

He said one of his greatest Wagner moments unexpectedly was a 1990s staging by the late Brecht disciple and leftist playwright Heiner Mueller of Wagner’s intensely romantic “Tristan und Isolde”, in which two unrequited lovers are united in death.

“It was really the best piece I have seen in Bayreuth so far…. I often have trouble with what is called the ‘regie theater’ where the director takes over but in this case it made sense not only in an intellectual way but also an emotional way,” Sauer said, still clearly passionate about a production that set part of the drama in a post-apocalypse world where the moribund lover Tristan, sung by Siegfried Jerusalem, wore dark sunglasses and was covered with concrete dust.

This year Bayreuth will unveil a new “Ring” by deconstructionist Berlin theatre director Frank Castorf, who has been known to dispense with whole sections of text in plays he directs, with the young Russian Kirill Petrenko conducting.

Sauer, who enjoyed the previous Bayreuth “Ring” under Wagner-immersed German conductor Christian Thielemann, is keeping an open mind. Little has been revealed about the Castorf version, apart from snippets on blogs and websites saying it will use a revolving stage and that Castorf is under orders not to make cuts.

“We take the risk. The music is still there,” Sauer said, with a wry hint of humor.

(editing by Janet McBride)

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The New Old Age Blog: Grief Over New Depression Diagnosis

When the American Psychiatric Association unveils a proposed new version of its Diagnostic and Statistical Manual of Mental Disorders, the bible of psychiatric diagnoses, it expects controversy. Illnesses get added or deleted, acquire new definitions or lists of symptoms. Everyone from advocacy groups to insurance companies to litigators — all have an interest in what’s defined as mental illness — pays close attention. Invariably, complaints ensue.

“We asked for commentary,” said David Kupfer, the University of Pittsburgh psychiatrist who has spent six years as chairman of the task force that is updating the handbook. He sounded unruffled. “We asked for it and we got it. This was not going to be done in a dark room somewhere.”

But the D.S.M. 5, to be published in May, has generated an unusual amount of heat. Two changes, in particular, could have considerable impact on older people and their families.

First, the new volume revises some of the criteria for major depressive disorder. The D.S.M. IV (among other changes, the new manual swaps Roman numerals for Arabic ones) set out a list of symptoms that over a two-week period would trigger a diagnosis of major depression: either feelings of sadness or emptiness, or a loss of interest or pleasure in most daily activities, plus sleep disturbances, weight loss, fatigue, distraction or other problems, to the extent that they impair someone’s functioning.

Traditionally, depression has been underdiagnosed in older adults. When people’s health suffers and they lose friends and loved ones, the sentiment went, why wouldn’t they be depressed? A few decades back, Dr. Kupfer said, “what was striking to me was the lack of anyone getting a depression diagnosis, because that was ‘normal aging.’” We don’t find depression in old age normal any longer.

But critics of the D.S.M. 5 now argue that depression may become overdiagnosed, because this version removes the so-called “bereavement exclusion.” That was a paragraph that cautioned against diagnosing depression in someone for at least two months after loss of a loved one, unless that patient had severe symptoms like suicidal thoughts.

Without that exception, you could be diagnosed with this disorder if you are feeling empty, listless or distracted, a month after your parent or spouse dies.

“D.S.M. 5 is medicalizing the expected and probably necessary process of mourning that people go through,” said Allen Francis, a professor emeritus at Duke who chaired the D.S.M. IV task force and has denounced several of the changes in the new edition. “Most people get better with time and natural healing and resilience.”

If they are diagnosed with major depression before that can happen, he fears, they will be given antidepressants they may not need. “It gives the drug companies the right to peddle pills for grief,” he said.

An advisory committee to the Association for Death Education and Counseling also argued that bereaved people “will receive antidepressant medication because it is cheaper and ‘easier’ to medicate than to be involved therapeutically,” and noted that antidepressants, like all medications, have side effects.

“I can’t help but see this as a broad overreach by the APA,” Eric Widera, a geriatrician at the University of California, San Francisco, wrote on the GeriPal blog. “Grief is not a disorder and should be considered normal even if it is accompanied by some of the same symptoms seen in depression.”

But Dr. Kupfer said the panel worried that with the exclusion, too many cases of depression could be overlooked and go untreated. “If these things go on and get worse over time and begin to impair someone’s day to day function, we don’t want to use the excuse, ‘It’s bereavement — they’ll get over it,’” he said.

The new entry for major depressive disorder will include a note — the wording isn’t final — pointing out that while grief may be “understandable or appropriate” after a loss, professionals should also consider the possibility of a major depressive episode. Making that distinction, Dr. Kupfer said, will require “good solid clinical judgment.”

Initial field trials testing the reliability of D.S.M. 5 diagnoses, recently published in The American Journal of Psychiatry, don’t bolster confidence, however. An editorial remarked that “the end results are mixed, with both positive and disappointing findings.” Major depressive disorder, for instance, showed “questionable reliability.”

In an upcoming post, I’ll talk more about how patients might respond to the D.S.M. 5, and to a new diagnosis that might also affect a lot of older people — mild neurocognitive disorder.

Paula Span is the author of “When the Time Comes: Families With Aging Parents Share Their Struggles and Solutions.”

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U. of I. to launch tech research center in Chicago

Plans to launch a University of Illinois-affiliated technology research center in Chicago will be unveiled Thursday — the latest regional effort to stem an exodus of high-tech brainpower and entrepreneurship to the coasts.

A private, not-for-profit company, to be called UI Labs, is expected to open offices in or near the Loop to foster collaboration between the region's scientists and engineers from academia, industry and government.

The project, expected to be financed by private donations, corporate partnerships and federal grants, will be outlined for U. of I. trustees Thursday. The goal is to raise $20 million for first-year operations.

The aim is build a research and engineering powerhouse that will attract a range of industries to Chicago, along the lines of what the former Bell Labs did for the East Coast. The University of Illinois at Urbana-Champaign will offer up its vast tech resources, including the National Center for Supercomputing Applications and its Blue Waters supercomputer. It is anticipated other local universities and national research centers will participate.

"I was in India last week, talking with firms that were thinking of coming to Illinois to engage with university scientists," said U. of I. President Robert Easter. "And they say, 'We have a presence in Chicago or we're thinking of having a presence in Chicago, and it would be much more convenient if we could work with you there.'"

Or as project adviser James Duderstadt, president emeritus of the University of Michigan, put it, the U. of I. is among the top five universities in the nation in such high-tech fields as computer science and engineering, "but it's down there in the cornfields."

"All the pieces are there, but some of the things Chicago is lacking are things Urbana-Champaign has," he said.

The idea is to marry the two, helping Chicago attain the sort of direct scientific underpinnings that long have fostered tech hotbeds in Boston and the San Francisco Bay Area.

"This is an opportunity to essentially build some of the glue and connective tissue … and that's needed to keep students from leaving and, frankly, to grow some companies in Chicago," said Lesa Mitchell, vice president of innovation and networks for the Kansas City, Mo.-based Kauffman Foundation, which focuses on entrepreneurship.

Chicago faces intense competition nationwide, as many cities aim for technological prowess and growth. The start of the year brought the launch of a Cornell NYC Tech campus, for instance, a graduate program in applied sciences that will turn out high-level scientists in New York City.

In Illinois, the challenge is retaining talent. One telling statistic: 32 percent of computer science graduates from the U. of I. in Urbana-Champaign get jobs in California, said Larry Schook, the university's vice president for research.

Among U. of I. grads who made their names out West are Marc Andreessen, co-founder of Netscape; software entrepreneur Thomas Siebel, a major U. of I. donor; and Ray Ozzie, who recently retired as chief software architect for Microsoft Inc.

The goal of this project, supported by Gov. Pat Quinn and Mayor Rahm Emanuel, is to retain the next generation of Illinois-trained innovators.

The University of Illinois will have an affiliation agreement with the lab that would outline the flow of personnel, resources and services between them. The goal is to attract 250 faculty fellows during the first three years. Additionally, more than 1,000 undergraduate and graduate students are expected to participate in UI Labs training and entrepreneurial programs during the first five years.

"Some students and researchers prefer the city to a smaller community … so this could increase the quality of the faculty," said Bruce Rauner, a prominent Chicago venture capitalist who has worked on the development of this plan. "This can drive better research."

The intent is to develop a "junior year abroad program" as well, with the aim of attracting top students from overseas.

The UI Labs project will start within the next month or so, Schook said, with the naming of board members and a director search.

"We'd love to have … the smartest tech students in the world come to participate and stay here to create companies," Schook said.

Rauner, who made his fortune as co-founder of private equity firm GTCR and heads venture firm R8 Capital Partners, said he intends to participate in fundraising and to donate millions personally. Ultimately, to bring the center to world-class status, it may be necessary to raise a $300 million endowment, he said.

The University of Illinois has programs aimed at linking businesses to applicable academic research, including the University of Illinois at Chicago's Innovation Center and research parks at Chicago and Urbana. While those attempt to match faculty research with companies that could use it, the UI Labs model would aim for even deeper collaborative brainstorming, Easter said.

"A company struggling with a problem related to its technology could come in and sit with faculty who do theoretical work to see if those principles could lead to a solution," he said. "Out of that will come innovation, and that will drive economic growth."

kbergen@tribune.com

Twitter @kathy_bergen

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Massive blaze engulfs vacant Bridgeport warehouse

One-third of the Chicago Fire Department's on-duty personnel responded to a 5-11 alarm fire that engulfed a warehouse building, causing parts of it to collapse and endangering nearby buildings in the Bridgeport neighborhood Tuesday night.

A four-story building caught fire after 9 p.m., endangering another building, according to the Chicago Fire Department. Extra alarms, bringing more fire equipment, firefighters and paramedics were called soon after firefighters arrived. The fire in the former Harris Marcus Group building, 3757 S. Ashland Ave., was declared under control, though still burning, as of about 12:30 a.m. Wednesday.

Firefighters had to contend with frozen hydrants and ice caused by overspray, Fire Department Commissioner Jose Santiago said. One firefighter suffered a back injury and was taken to Advocate Christ Medical Center in serious condition, said Chicago Firefighter Meg Ahlheim, a department spokeswoman.

The fire climbed into the sky and sent ashes down on cars below. The warmth from the blaze could be felt blocks away. A Chicago Fire Department helicopter was called into service to provide an "aerial visual," but after firefighters arrived, they were able to keep the blaze from spreading to nearby businesses, Santiago said.

Still, anyone who looked out an upper-floor window from buildings across the city could see the fire, with many sending photographs out over social media. Ashes fell far from the fire scene.

"You could see the embers from the highway," said Darcy Benedict, a 28-year-old UIC medical school student. "I could see blue flames rising up."

Benedict and her boyfriend saw the fire from Interstate 55 and got off to get a better look. 

A crowd of at least 40 adults and children stood behind police tape, bundled up in the freezing weather, taking videos with cellphones.

Several others at the scene expressed doubt that the fire could be contained, as dozens of hoses could be seen in the distance spraying high and low onto the enormous blaze.

The commander at Tuesday's fire used two 'special alarms' to call for additional equipment beyond what a 5-11 alarm calls for, calling in special equipment needed to fight the massive blaze, Santiago said.

“I’m looking at the south side of the main fire building and there’s a big portion of exterior wall and roof collapse,” said Chicago Firefighter Meg Ahlheim, a Chicago Fire Department spokeswoman.

There was “extreme fire” throughout the buildings. Nobody has been reported injured.

The fire in the second building was mostly extinguished as of about 10:25 p.m. but the first building is "still involved," Ahlheim said.

Special alarms are called beyond the fifth, though they are "extremely rare," according to the fire department.

Commissioner Santiago said it was the first time a 5-11 with two special alarms was called since 2006 - apparently fire a fire that gutted the historic Wirt Dexter Building in the South Loop. That fire broke out before 3 p.m. on a weekday, snarled downtown traffic and forced the CTA to stop service on Loop L tracks.

Santiago said a Fire Department chief was driving past the warehouse when he saw smoke, turned around and called the fire in, bringing the first response, which was quickly elevated to an extra-alarm.

The alarms normally escalate one at a time beyond a normal fire response up to a fifth alarm, though the scene commander skipped a fourth alarm once the fire jumped to another building.

There was also a 5-11 fire in 2012 - in Avondale on the Northwest Side. That burned for hours but didn't required the special alarms called for Tuesday night's fire. About 200 firefighters and paramedics responded to that fire.

Santiago described the warehouse as "old," with lots of timber throughout the building. Firefighters are expected to be at the blaze for several hours, he said. As the water poured on the fire starts to freeze, more portions of the timber-and-brick construction building are likely to collapse under the weight of the ice, he said.

Check back for more information.

lford@tribune.com
Twitter: @ltaford

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Google’s 4Q earnings rise despite Motorola woes

SAN FRANCISCO (AP) — Google eked out slightly higher earnings in the fourth quarter, despite a financial drag caused by the Internet search leader’s expansion into device manufacturing and a decline in digital ad prices as more people gaze into the smaller screens of smartphones.

The results announced Tuesday pleased investors, helping to lift Google’s stock by 5 percent in extended trading.

More advertising poured into Google during the holiday shopping season, fueling a moneymaking machine that has steadily churned out higher profits since the company went public in 2004. Google’s fourth-quarter ad revenue totaled $ 12.1 billion, a 19 percent increase from the previous year.

Some of that money, though, has been shifting away from personal computers as advertisers try to connect with an expanding audience that relies on smartphones and tablet computers to reach Google’s search engine, email and other online services. By some estimates, about one-fourth of the clicks on Google’s search ads are now coming from mobile devices.

So far, advertisers have been unwilling to pay as much money to market their wares on mobile devices, largely because the smaller screens leave less room for commercial links and other marketing messages. The trend is one of the reasons that the average price for the ads that Google shows next to its search results has fallen from the previous year in five consecutive quarters, including the final three months of last year.

In a positive sign, though, Google’s average ad prices in the most recent quarter dropped by just 6 percent from the same period in 2011. That’s the smallest decline during the pricing downturn, raising hopes that Google may be starting to solve the pricing problems posed by the growing usage of mobile devices.

In a conference call Tuesday, Google CEO Larry Page predicted ad prices will gradually rise as the devices become even more sophisticated to unleash new ways to reach potential customers at the times they are most likely to buy something.

“In today’s multi-screen world, the opportunities are endless,” Page said.

Google earned nearly $ 2.9 billion, or $ 8.62 per share, during the fourth quarter. That compared to net income of $ 2.7 billion, or $ 8.22 per share, at the same time last year.

If not for the costs of employee stock compensation and certain other accounting items, Google said it would have earned $ 10.65 per share. On that basis, Google exceeded the average earnings estimate of $ 10.54 among analysts surveyed by FactSet.

It proved to be a difficult quarter to decipher because of an accounting quirk and the additions of new business lines that muddied the comparisons with the previous year.

For instance, Google Inc. didn’t own Motorola Mobility in 2011, having completed its $ 12.4 billion acquisition of the troubled handset maker eight months ago. What’s more, the Google is bringing in more revenue from tablet computers, which it began selling under the Nexus brand during the final half of last year.

Things were further complicated by Google’s recent agreement to sell a part of the Motorola Mobility division that makes cable TV boxes. That division is now accounted for as a discontinued operation whose revenue wasn’t booked in the latest quarter, even though it will remain a part of Google until the $ 2.35 billion sale is completed later this year.

Under that equation, revenue surged 36 percent from the previous year to $ 14.4 billion.

After subtracting advertising expenses, Google’s revenue totaled $ 11.3 billion. That figure was well below the average analyst estimate of $ 12.1 billion, according to FactSet.

But many of the analyst forecasts included revenue from Motorola Mobility’s set-top division, which Google excluded from its breakdown. Had the set-top division been included in Google’s accounting, the company’s net revenue would have matched analyst estimates.

The performance boosted Google’s stock by $ 35.33 to $ 738.20 in Tuesday’s extended trading.

Google would be doing even better if not for problems at Motorola Mobility, a cellphone pioneer that has been struggling since Apple revolutionized the industry with the release of the iPhone in 2007.

Motorola Mobility suffered an operating loss of $ 353 million on revenue of $ 1.5 billion in the fourth quarter

Google has been able to offset the slump in its search advertising prices by selling more video advertising on its YouTube subsidiary and other more graphical forms of marketing. The number of clicks on Google ads has still been rising, too. That’s important because the company typically gets paid by the click. In the fourth quarter, Google’s total ad clicks rose 24 percent from the previous year.

To gain a foothold in the mobile market, Google bakes its services into its Android software, an operating system that it gives away to makers of smartphones and tablets.

Android is now powers more than 500 million mobile devices worldwide, giving it a wide lead over Apple’s software for iPhones and iPads. Through September, Apple had shipped about 370 million iPhones and iPads. Apple Inc., which has morphed from a Google ally to bigger rival in the past five years, is scheduled to release its fourth-quarter results after the stock market closes Wednesday.

Google, which is based in Mountain View, Calif., didn’t update how many more Android devices were activated in the fourth quarter..

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Vegan pizza, smoked salmon Oscars on offer at post-Oscars ball

LOS ANGELES (Reuters) – Hollywood’s elite will chow down on vegan pizza and kale salad in addition to the traditional smoked salmon Oscars at the annual Governor’s Ball after next month’s Academy Awards ceremony, celebrity chef Wolfgang Puck announced on Tuesday.

Unveiling his menu for the year’s biggest movie party, Puck said chicken pot pie with shaved black truffles, mini Kobe burgers, Japanese baby peach salad, steamed red snapper with Thai spice, Tuna Nicoise and his signature gold-dusted mini-chocolate Oscars also would be served.

Some 1,500 guests are expected at the ball immediately after the February 24 Oscars ceremony, including nominees such as George Clooney, Steven Spielberg, Jennifer Lawrence and Jessica Chastain.

Puck’s menu could be the first chance for many of the attendees to eat since breakfast, as nominees and presenters stave off food in order to squeeze in to fitted gowns and tuxedos for the televised red carpet arrivals and ceremony.

“Nobody eats lunch that day, so by nine o’clock, anybody who would be on a diet is no longer on that diet,” Puck said.

With Oscar-nominated films ranging from dramas to comedies and musicals, guests at the ball – the Academy’s official celebration – will be dining on dishes just as varied.

“We have so many great nominated movies from ‘Argo’ to ‘Les Miserables’ to ‘Silver Linings Playbook,” Puck told Reuters. “It’s a really great year for movies with lots of variety, so we are going to serve a variety of dishes.”

Puck, who this year is marking his 19th year catering the ball, and chef Matt Bencivenga will serve over 50 dishes from hors d’ oeuvres and entrees that will be served on small plates throughout the evening.

Gastronomical items will include Chinese, French, Italian dishes and others from Puck’s many Los Angeles eateries.

The master chef told Reuters there will also be a strong focus this year on vegan dishes, including pizza, kale salad with grilled artichoke, and a beet salad with spiced walnut among others.

“If they don’t find something to eat (among our dishes) then they are really finicky,” joked Puck.

About 300 of Puck’s staff will be in the kitchen and 650 on the dining room floor, which will be laid out with small tables and booths to create a party atmosphere rather than a black tie dinner, according to Puck.

Completing the setting will be a 120-foot (37-meter)chandelier hanging from the ceiling and an 18-foot (5.5-meter) golden Oscar as the centerpiece of the ballroom floor.

Puck said food preparation will start a few days before the event with the making of dishes like smoked salmon and tortellini, but “we cook everything as if we were cooking for an intimate party of 25 – everything at the last moment.”

By midnight, Puck said the festivities would be pretty much over as attendees moved to other parties. That’s when he’ll get his first opportunity of the day to relax “and hang with a few people I know, and we sit around and have some good wine.”

(Reporting By Zorianna Kit; Editing by Jill Serjeant and Paul Simao)

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The New Old Age Blog: Study Links Cognitive Deficits, Hearing Loss

There’s another reason to be concerned about hearing loss — one of the most common health conditions in older adults and one of the most widely undertreated. A new study by researchers at Johns Hopkins Medicine suggests that elderly people with compromised hearing are at risk of developing cognitive deficits — problems with memory and thinking — sooner than those whose hearing is intact.

The study in JAMA Internal Medicine was led by Dr. Frank Lin, a hearing specialist and epidemiologist who over the past several years has documented the extent of hearing problems in older people and their association with falls and the onset of dementia.

The physician’s work is bringing fresh, and some would say much-needed, attention to the link between hearing difficulties and seniors’ health.

In his new report, Dr. Lin looked at 1,984 older adults who participated over many years in the Health ABC Study, a long-term study of older adults conducted in Pittsburgh and Memphis. Participants’ mean age was 77; none had evidence of cognitive impairment when the period covered by this research began. In 2001 and 2002, they received hearing tests and cognitive tests; cognitive tests alone were repeated three, five and six years later.

The tests included the Modified Mini-Mental State exam, which is administered through an interview and yields an overall picture of cognitive status, and the Digit Symbol Substitution Test, a paper-only exercise that asks people to match symbols and numbers, which can reveal deficits in someone’s working memory and executive functioning.

Dr. Lin found that annual rates of cognitive decline were 41 percent greater in older adults with hearing problems than in those without, based on results from the Modified Mini-Mental State Exam. A five-point decline on that test is considered a “clinically significant” indicator of a change in cognition.

Using this information, Dr. Lin found that elderly people with hearing problems experienced a five-point decline on the exam in 7.7 years, compared with 10.9 years for those with normal hearing.

Results from the Digit Symbol Substitution Test showed the same downward trend, though not quite as steep: older people with hearing loss recorded a yearly rate of cognitive decline 32 percent greater on it than those with intact hearing. In both cases, the results showed an association only, with no proof of causality.

Still, given the fact that nearly two-thirds of adults age 70 and older have hearing problems, it is an important finding.

For caregivers and older adults, the bottom line is “pay attention to hearing loss,” said Kathleen Pichora-Fuller, a professor of psychology at the University of Toronto who was not involved in the study.

Most people seek medical attention for hearing difficulties 10 to 20 years after they first notice a problem, she said, because “there’s a stigma about hearing loss and people really don’t want to wear a hearing aid.” That means years of struggling with the consequences of impairment, without interventions that can make a difference.

One consequence that may help explain Dr. Lin’s findings is social isolation. When people have a hard time distinguishing what someone is saying to them, as is common in older age, they often stop accepting invitations to dinners or parties, attending concerts or classes, or going to family events. Over time, this social withdrawal can become a self-fulfilling prophecy, leading to the loss of meaningful relationships and activities that keep older people feeling engaged with others.

A substantial body of research by cognitive scientists has established that seniors’ cognitive health depends on exercising both body and brain and remaining socially engaged, and “now we have this intersection of hearing research and cognitive research lining up and showing us that hearing health is part of cognitive health,” said Dr. Pichora-Fuller, who originally trained as an audiologist.

Family physicians and internists, too, often dismiss older patients’ complaints about hearing, and should pay close attention to Dr. Lin’s research, she said.

“I hope this study will be a wake-up call to clinicians that auditory tests need to be part of the battery of tests they employ to look at an older person’s health,” agreed Patricia Tun, an adjunct associate professor of psychology at Brandeis University.

Although the tests are effective and cause no known harm, a panel of experts recently failed to recommend them for older adults because of a lack of supporting evidence, as I wrote last August.

Another potential explanation for Dr. Lin’s new finding lies in a concept known as “cognitive load” that Dr. Tun has explored through her research. Basically, this assumes that “we only have a certain amount of cognitive resources, and if we spend a lot of those resources of processing sensory input coming in — in this case, sound — it’s going to be processed more slowly and understand and remembered less well,” she explained.

In other words, when your brain has to work hard to hear and identify meaningful speech from a jumble of sounds, “you’ll have less mental energy for higher cognitive processing,” Dr. Tun said.

Even seniors who hear sounds relatively well often report that words sound garbled or mumbled, she noted, indicating a deterioration in hearing mechanisms that process complex speech.

Also, as yet unidentified biological or neurological pathways may affect both speech and cognition. Or hearing loss may exacerbate frailty and other medical conditions that older people oftentimes have in ways that are as yet poorly understood, Dr. Lin’s paper notes.

A limitation to his study is its reliance, in part, on the Modified Mini-Mental State exam, which asks older adults to respond to questions posed by an interviewer, according to Barbara Weinstein, a professor and head of the audiology program at CUNY’s Graduate Center.

Her research has shown that hearing-compromised seniors may not understand questions and answer incorrectly, confounding results. Another limitation arises from the failure to test participants’ hearing over time, as happened with cognitive tests, making associations more difficult to tease out.

Dr. Lin hopes to address this through another research project that would follow older adults over time and test whether interventions such as hearing aides help prevent the onset or slow the progression of cognitive decline. In the meantime, older people and caregivers should arrange for hearing tests if they have concerns, and consider getting a hearing aid if problems are confirmed.

Getting sound to the brain is the “first and most important step” in preventing sensory deprivation that can contribute to cognitive dysfunction, said Kelly Tremblay, a professor of speech and hearing science at the University of Washington.

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Prosecutors: Peregrine Financial fraud loss exceeds $215M

Peregrine Financial Group's former chief executive stole more than $215 million from customers of his now-defunct futures brokerage and should be sentenced to the maximum 50 years in jail, U.S. prosecutors said Tuesday.

Russell Wasendorf Sr., 64, who founded the firm, has pleaded guilty to embezzlement but wants a lighter sentence, saying that the loss was less than $200 million and that he used "very basic, simple means" to carry out his fraud, according to documents filed by U.S. prosecutors.

Wasendorf, whose attempted suicide sent his firm into bankruptcy last July, is in jail in Iowa and will be sentenced Jan. 31.

U.S. prosecutors say the large loss, the sophisticated nature of the crime and the sheer number of victims -- more than 10,000 -- justify his spending the rest of his life behind bars.

"While some of defendant's individual acts might be characterized as simple in isolation, they were part of an exceedingly complex scheme whereby defendant's entire business was used as a mechanism to gather and purloin investor funds," prosecutors said in their sentencing memorandum, promising to fight any attempt by Wasendorf to receive a sentence of less than 50 years.

Prosecutors put the exact loss at $215,530,547, based on Peregrine's bank records, and will call Brenda Cuypers, the firm's chief financial officer, as a witness at the sentencing hearing next week.

They had previously pegged the embezzlement only at "more than $100 million," to which Wasendorf pleaded guilty.

Wasendorf's public defender has a policy of declining to comment on cases, and did not reply to an email from Reuters seeking comment.

The collapse last July of Peregrine Financial, known as PFGBest, dealt a blow to confidence in the U.S futures industry, already reeling from $1.6 billion hole in customer pockets left when giant brokerage MF Global failed nine months earlier.

Futures traders had never before suffered such large losses as a result of a brokerage failure.

"To see (Wasendorf) go to jail could give some people some hope," said James Koutoulas, co-head of the Commodity Customer Coalition, which fought to get customer money back in both bankruptcies. "In MF Global, justice hasn't been done."

No one has been charged with wrongdoing in MF Global's collapse.

Regulators have scrambled to patch perceived gaps in customer protections at brokerages and exchanges that handle contracts valued at some $2.5 trillion a day.

That figure is set to rise as new rules push over-the-counter swaps onto regulated trading venues.

The sentencing memorandum offers new details in the government's account of the fraud, which Wasendorf said in a July statement began in the early 1990s after he was hounded by an overzealous regulator.

The fraud began even earlier, prosecutors said in Tuesday's filing, when he stole at least $250,000 from customers' accounts to pay back the original financier of his brokerage, a person referred to in the document only by the initials "J.C."

"Using a copy machine, defendant fabricated a bank statement to conceal the theft of funds," the document said. For the next nearly 20 years, prosecutors said, he faked bank balances, fabricated deposits, and used a rented post office box in Cedar Falls, Iowa, to intercept letters from his auditors meant to check up on his balances at U.S. Bank.

He even went so far as to fly from Chicago, where his firm did most of its business, to Iowa to prevent the near-discovery of his fraud, ultimately convincing Peregrine and U.S. Bank employees that nothing was wrong, the document said.

All the while he worked to make Peregrine Financial seem much bigger and more successful than it was, they said.

Wasendorf believed that "if he could make himself appear rich, the auditors and regulators wouldn't be concerned with the state of his personal finances and not discover it was all a fraud," prosecutors quoted Wasendorf as saying in a sealed presentencing report.

But Peregrine was never actually profitable, even though by its demise investors had entrusted more than $376 million to him and his firm, they said.

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Body of cyanide-poisoned lottery winner is reburied

Mohammed Zaman on the exhumation of his brother-in-law, poisoned lottery winner Urooj Khan. (Posted on: Jan. 21, 2013.)

The body of a West Rogers Park man who died of cyanide poisoning last summer after winning a million-dollar lottery was laid to rest again Monday, three days after his remains were exhumed for an autopsy as part of a homicide investigation.

The scene at Rosehill Cemetery on Monday afternoon was in sharp contrast to Friday morning, when a throng of reporters and TV cameramen had massed outside an entrance gate as numerous Chicago police, Cook County medical examiner officials and cemetery workers surrounded the gravesite while Urooj Khan's remains were unearthed.

About half a dozen people — two in light blue coveralls — wheeled a gurney carrying Khan's body Monday from the back of an unmarked white minivan to under a tent at his gravesite in the Far North Side cemetery. The body was then lowered into the ground while two of Khan's relatives stood at the gravesite in the bitter cold.

Haroon Firdausi, a funeral director and imam, gave a brief prayer during the reburial.

The entire reburial took about 20 minutes.

Shortly before the reburial, one of Khan's relatives, Mohammed Zaman, talked briefly at the cemetery about the family's discomfort with his body being exhumed for the police investigation.

"The sad part is that he wasn't resting in peace," Zaman said of the exhumation. "... Now we have to bury him back again. For any religion, it's hard."

As the Tribune first revealed earlier this month, the medical examiner's office initially ruled that Khan's death in July was from hardening of the arteries, after no signs of trauma were found on the body and a preliminary blood test did not raise any questions. But the investigation was reopened about a week later after a relative raised concerns that Khan may have been poisoned.

Chicago police were notified in September after tests showed cyanide in Khan's blood. By late November, more comprehensive testing showed lethal levels of the toxic chemical, leading the medical examiner's office to declare the death a homicide.

After Khan's body was exhumed Friday, an autopsy was performed for evidence that could aid in the homicide investigation. At the time, Chief Medical Examiner Stephen Cina said it could take several weeks for the tests to be completed. The medical examiner's office hopes samples taken from Khan's organs will show whether he ingested or inhaled the cyanide.

Although a motive has not been determined, police have not ruled out that Khan was killed because of his lottery win a few weeks before his death, a law enforcement source has told the Tribune. At the time of his death, he hadn't collected his winnings — a lump-sum payment of about $425,000 after taxes.

Zaman said he hopes the autopsy sheds more light on his brother-in-law's death.

"It's very hard for the family," Zaman said of the exhumation and reburial. "But it's the only way to find out what happened to him."

jgorner@tribune.com

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Cycling-No sympathy for Armstrong on social media

LONDON, Jan 21 (Reuters) – Lance Armstrong’s televised doping confession has done nothing to restore his shattered reputation, a study of responses posted to the Twitter social media site showed.

“What was particularly noticeable in our analysis of the Armstrong revelation was the sheer lack of sympathy out there,” said Charlie Dundas of sports market research company Repucom.

“The tone of the discussion around the Oprah Winfrey interview highlighted the level of disappointment and anger that exists. It’s clear the public are far from ready to forgive Lance Armstrong,” he added.

In the interview, Armstrong admitted to using performance-enhancing drugs on his way to his seven Tour de France titles. The Texan also said he hoped a lifetime ban would one day be lifted to allow him to compete in events like marathons.

The Armstrong interview generated 1.9 million Twitter posts between Jan. 14-20, Repucom said. America accounted for more than a quarter of these, with Australia the second most active nation on the site. (Writing by Keith Weir, editing by Mark Meadows)

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