'Argo' on a roll with big win at SAG Awards

LOS ANGELES (AP) — A few weeks ago, the Oscar race looked wide open. The stately, historical "Lincoln" seemed like the safe and likely choice, with the provocative "Zero Dark Thirty" and the quirky and inspiring "Silver Linings Playbook" very much in the mix for the Academy Award for best picture.

But now, an "Argo" juggernaut — an "Argo"-naut, if you will — seems to be rolling along and gathering momentum as we head toward Hollywood's top prize.

The international thriller from director Ben Affleck, who also stars as a CIA operative orchestrating a daring rescue during the 1979 Iranian hostage crisis, received the top honor of best ensemble cast in a movie at Sunday night's Screen Actors Guild Awards, their equivalent of the best-picture Oscar. It's a decent indicator of eventual Academy Awards success, with the two matching up about half the time.

The film, which also stars John Goodman and Alan Arkin as Hollywood veterans who help stage a fake movie as a cover, has received nearly unanimous critical raves and has proven to be a box-office favorite, as well, grossing nearly $190 million worldwide.

But "Argo" also won the Producers Guild of America Award on Saturday night, which is an excellent Oscar predictor, and it earned best picture and director statues from the Golden Globes two weeks earlier. The Directors Guild of America Awards next Saturday will help crystallize the situation even further.

The one tricky thing at work here: Affleck surprisingly didn't receive an Academy Award nomination in the director category, which most often goes hand in hand with best picture. (There are nine best-picture nominees but only five slots for directors.) Only once in modern times has a film won best picture without a directing nomination: 1989's "Driving Miss Daisy." The other two times came in the show's early years, at the first Oscars in 1929 with "Wings" and for 1932's "Grand Hotel."

Asked backstage at the SAG Awards what might happen when the Oscar winners are announced Feb. 24, Affleck said: "I don't do handicapping or try to divine what's going to happen down the road with movies.

"I didn't get nominated as a director and I thought, 'OK, that's that.' Then I remembered that I was nominated as a producer," said Affleck, who already has an original screenplay Oscar for writing 1997's "Good Will Hunting" with longtime friend Matt Damon. "Nothing may happen but it's a wonderful opportunity to be on the ride and I'm really honored."

Many of the usual suspects throughout the lengthy awards season heard their names called again Sunday night, including Daniel Day-Lewis as best actor for his intense, deeply immersed portrayal of the 16th U.S. president in "Lincoln." Accepting the prize on stage, he gave thanks to several of his colleagues including "The Master" star Joaquin Phoenix (who did not receive a SAG nomination), Leonardo DiCaprio and Liam Neeson.

Backstage, Day-Lewis elaborated for reporters that DiCaprio urged him to stick with Steven Spielberg's project, which was in the works for many years.

"He said, 'Don't give up, he's the greatest man of the 19th century,'" Day-Lewis said. "So this is all Leo's fault."

His co-star, Tommy Lee Jones, also won again in the supporting-actor category for his lacerating portrayal of abolitionist Thaddeus Stevens in Spielberg's Civil War epic.

Anne Hathaway, the front-runner for best supporting actress at the Oscars and a winner already at the Golden Globes, won at the SAGs for her performance as the doomed prostitute Fantine in the gritty musical "Les Miserables."

"I'm just thrilled I have dental," Hathaway joked on stage.

But in the already-tight best actress race, Jennifer Lawrence made things a little more interesting in winning for the drama "Silver Linings Playbook." The 22-year-old plays a damaged young widow opposite Bradley Cooper, whose character is fresh out of a mental institution. Jessica Chastain, the winner at the Golden Globes, has been her main competition as a driven CIA operative searching for Osama bin Laden in "Zero Dark Thirty."

Lawrence said on stage that she got her SAG card at 14 — which was only eight short years ago — for a promo for the MTV reality series "My Super Sweet 16," which she said felt like the best day of her life.

"And now I have this naked statue which means that some of you even voted for me, and that is an indescribable feeling," she said.

On the television side, the popular PBS series "Downton Abbey" bested more established shows like "Mad Men" to win the TV drama cast award in just its first nomination. "Modern Family" won the comedy cast prize for the third straight year.

And Dick Van Dyke received the guild's life-achievement award, an honor he presented last year to his "The Dick Van Dyke Show" co-star, Mary Tyler Moore.

After receiving a lengthy standing ovation from the audience, he asked his fellow actors, "Aren't we lucky that we found a line of work that doesn't require growing up?"

____

Contact AP Movie Writer Christy Lemire through Twitter: http://twitter.com/christylemire

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Well: Keeping Blood Pressure in Check

Since the start of the 21st century, Americans have made great progress in controlling high blood pressure, though it remains a leading cause of heart attacks, strokes, congestive heart failure and kidney disease.

Now 48 percent of the more than 76 million adults with hypertension have it under control, up from 29 percent in 2000.

But that means more than half, including many receiving treatment, have blood pressure that remains too high to be healthy. (A normal blood pressure is lower than 120 over 80.) With a plethora of drugs available to normalize blood pressure, why are so many people still at increased risk of disease, disability and premature death? Hypertension experts offer a few common, and correctable, reasons:

¶ About 20 percent of affected adults don’t know they have high blood pressure, perhaps because they never or rarely see a doctor who checks their pressure.

¶ Of the 80 percent who are aware of their condition, some don’t appreciate how serious it can be and fail to get treated, even when their doctors say they should.

¶ Some who have been treated develop bothersome side effects, causing them to abandon therapy or to use it haphazardly.

¶ Many others do little to change lifestyle factors, like obesity, lack of exercise and a high-salt diet, that can make hypertension harder to control.

Dr. Samuel J. Mann, a hypertension specialist and professor of clinical medicine at Weill-Cornell Medical College, adds another factor that may be the most important. Of the 71 percent of people with hypertension who are currently being treated, too many are taking the wrong drugs or the wrong dosages of the right ones.

Dr. Mann, author of “Hypertension and You: Old Drugs, New Drugs, and the Right Drugs for Your High Blood Pressure,” says that doctors should take into account the underlying causes of each patient’s blood pressure problem and the side effects that may prompt patients to abandon therapy. He has found that when treatment is tailored to the individual, nearly all cases of high blood pressure can be brought and kept under control with available drugs.

Plus, he said in an interview, it can be done with minimal, if any, side effects and at a reasonable cost.

“For most people, no new drugs need to be developed,” Dr. Mann said. “What we need, in terms of medication, is already out there. We just need to use it better.”

But many doctors who are generalists do not understand the “intricacies and nuances” of the dozens of available medications to determine which is appropriate to a certain patient.

“Prescribing the same medication to patient after patient just does not cut it,” Dr. Mann wrote in his book.

The trick to prescribing the best treatment for each patient is to first determine which of three mechanisms, or combination of mechanisms, is responsible for a patient’s hypertension, he said.

¶ Salt-sensitive hypertension, more common in older people and African-Americans, responds well to diuretics and calcium channel blockers.

¶ Hypertension driven by the kidney hormone renin responds best to ACE inhibitors and angiotensin receptor blockers, as well as direct renin inhibitors and beta-blockers.

¶ Neurogenic hypertension is a product of the sympathetic nervous system and is best treated with beta-blockers, alpha-blockers and drugs like clonidine.

According to Dr. Mann, neurogenic hypertension results from repressed emotions. He has found that many patients with it suffered trauma early in life or abuse. They seem calm and content on the surface but continually suppress their distress, he said.

One of Dr. Mann’s patients had had high blood pressure since her late 20s that remained well-controlled by the three drugs her family doctor prescribed. Then in her 40s, periodic checks showed it was often too high. When taking more of the prescribed medication did not result in lasting control, she sought Dr. Mann’s help.

After a thorough work-up, he said she had a textbook case of neurogenic hypertension, was taking too much medication and needed different drugs. Her condition soon became far better managed, with side effects she could easily tolerate, and she no longer feared she would die young of a heart attack or stroke.

But most patients should not have to consult a specialist. They can be well-treated by an internist or family physician who approaches the condition systematically, Dr. Mann said. Patients should be started on low doses of one or more drugs, including a diuretic; the dosage or number of drugs can be slowly increased as needed to achieve a normal pressure.

Specialists, he said, are most useful for treating the 10 percent to 15 percent of patients with so-called resistant hypertension that remains uncontrolled despite treatment with three drugs, including a diuretic, and for those whose treatment is effective but causing distressing side effects.

Hypertension sometimes fails to respond to routine care, he noted, because it results from an underlying medical problem that needs to be addressed.

“Some patients are on a lot of blood pressure drugs — four or five — who probably don’t need so many, and if they do, the question is why,” Dr. Mann said.

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Little Change on Wall Street

Wall Street stocks opened flat on Monday despite strong economic data and earnings results from Caterpillar, after a rally last week that took the Standard & Poor’s 500-stock index above 1,500 for the first time in more than five years.

The S.&P. 500 was off about a point in early trading, the Dow Jones industrial average gained 4 points, and the Nasdaq composite index added 0.1 percent.

Caterpillar, a Dow component, rose 2.5 percent after it reported adjusted fourth-quarter earnings that beat expectations, though revenue was slightly below forecasts. The heavy machinery maker also said it remained cautious on the economy despite recent improvements.

“You can’t find more of a global bellwhether than Cat, and people are pleased with the number, which suggests there could be less concern about slowing growth in China after this,” said Wayne Kaufman, chief market analyst at John Thomas Financial in New York.

Thomson Reuters data through Friday showed that of the 147 S.&P. 500 companies that have reported earnings so far, 68 percent exceeded expectations. Since 1994, an average of 62 percent of companies have topped expectations, while the average over the past four quarters stands at 65 percent.

A strong start to the earnings season has bolstered equities, with major averages rising for four straight weeks. The S.&P. has gained for eight straight days, its longest winning streak in eight years, and closed at its highest since Dec. 10, 2007. The Dow ended at its highest since Oct. 31, 2007.

The S.&P. 500 is about 4.1 percent away from its all-time closing high of 1,565.15 on Oct. 9, 2007.

The Commerce Department said Monday that orders for durable goods jumped 4.6 percent in December, a pace that far outstripped expectations for a rise of 1.8 percent.

“We continue to have a parade of better-than-expected economic reports. All in all, it’s a good picture. I think there’s a good chance we’ve reached a point of recognition where people don’t think the economy will crater,” Mr. Kaufman said.

In addition to a push from earnings, equities have also risen on an agreement in Washington to extend the government’s borrowing power. On Monday, Fitch Ratings said that agreement removed the near-term risk to the country’s AAA rating. Previously, the agency said the lack of an agreement would prompt a review of the sovereign rating.

Keryx Biopharmaceuticals said a late-stage trial of its experimental kidney disease drug met the main study goal of reducing phosphate levels in blood, sending shares up 41 percent.

In Europe, stocks were generally ahead in afternoon trading.

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French Troops in Mali Push On to Timbuktu

PARIS — Mali forces backed by French troops were advancing Sunday toward the crucial northern town of Timbuktu as they begin to deploy in the rebel stronghold of Gao, French officials said.

French Prime Minister Jean-Marc Ayrault said in a statement that the French troops were “around Gao and soon near Timbuktu,” further west. Timbuktu has been under the control of rebels and Islamist fighters for 10 months, though there are reports that many of the Islamist fighters have moved farther into the vast desert.

The French are also expected to move on the large town further to the north, Kidal, with the notion of clearing population centers and garrisoning them with allied African troops before the rains are scheduled to come in March.

The capture of the main strategic points on Saturday in Gao represented the biggest prize yet in the battle to retake the northern half of the country. The French Defense Ministry spokesman, Col. Thierry Burkhard, said on Sunday morning on Europe 1 radio that Malian, Nigerian and Chadian troops were now deploying in Gao after French special forces took the Gao airport and a strategic bridge on Saturday.

“The taking of control of Gao, which has between 50,000 and 60,000 inhabitants, by Malian, Chadian and Nigerian soldiers, is under way,” Colonel Burkhard said. French airstrikes had been pounding Gao since France joined the fight at Mali’s request on Jan. 11.Gao, 600 miles northeast of Bamako, the capital, had been under the control of the Movement for Oneness and Jihad in West Africa, a splinter group of Al Qaeda in the Islamic Maghreb. Al Jazeera broadcast a statement from Al Qaeda in the Islamic Maghreb in which the group said it had withdrawn temporarily from some cities it held, but would return with greater force.

In Washington, the Pentagon said Saturday that the United States would provide aerial refueling for French warplanes. The decision increases American involvement, which until now had consisted of transporting French troops and equipment and also providing intelligence, including satellite photographs.

Little information has come from the other two main cities under rebel control — Timbuktu, the fabled desert oasis, and Kidal, northeast of Gao — for the past 10 days because mobile phone networks have been down.

Konna was overrun by Islamic fighters on Jan. 10, prompting France to intervene, and a clearer picture has begun to emerge of the fighting. Residents and officials said that at least 11 civilians had been killed in French airstrikes.

Charred husks of pickup trucks lined the road into the town, and broken tanks and guns littered the fish market, where the rebels appeared to have set up a temporary base.

Because of France’s sudden entry into the fray, the United Nations and the regional trade bloc known as Ecowas, the Economic Community of West African States, have been scrambling to put together an African-led intervention force that has been in the planning stages. The Mali Army, which has struggled to fight the Islamist groups, has been accused of serious human rights violations.

From Konna, it is easy to see why the Malian government pleaded for French help after the Islamist fighters took control of the town. Just 35 miles of asphalt separate Konna from the garrison town of Sévaré, home to the second-biggest airfield in Mali and a vital strategic point for any foreign intervention force.

Residents said their town fell to the rebels when 300 pickup trucks of fighters, bristling with machine guns, rolled in and pushed back the Malian Army troops who had been guarding the town after a fierce battle.

Amadou Traore, 29, a tire repairman, said residents had heard that the Islamist rebels had surrounded the town before the attack, but he had been confident that the army would keep them at bay.

“We thought there was no way for them to enter into the town,” he said. “But they came in the night. They told us, ‘Tomorrow we will go to Sévaré.’ ”

A woman who lived in his compound was hit by a bullet, he said. They tried to take her to the town clinic, but the doctor had fled. “After two days, she died,” Mr. Traore said.

Baro Coulibaly fled her house along the main road into town, moving with her husband and six children to the relative safety of the town center, where they stayed with her in-laws for days. They heard French bombs and rebel bullets ricocheting around the mud-walled dwellings.

“Nobody could get in or out,” Ms. Coulibaly said. “We were so afraid we barely ate or slept.”

Residents said they heard that the fearsome Tuareg leader of the Islamist group Ansar Dine, Iyad ag Ghali, had led the attack on their town, but no one saw him. The rebels spoke many languages, the residents said. Some were light-skinned Arabs and Tuaregs, a nomadic people, while others were dark-skinned people who spoke the local languages of Niger, Nigeria and Mali.

Boubacar Diallo, a local political leader, said that only a few rebel fighters came at first. Later, hundreds more joined them, overwhelming the Malian soldiers based here. He said he never saw them pray and scoffed at their assertion that they would teach the Muslim population a purer form of Islam.

“They say they are Muslims, but I don’t know any Muslim who does not pray,” Mr. Diallo said.

The fighters took down the Malian flag and raised a banner of their own, a white piece of paper printed with words in Arabic — “Assembly for the Spiritual Ideology to Purify the African World” — and pictures of machine guns.

After the Islamist fighters fled, Mr. Diallo took it down and replaced it with the Malian flag.

Lydia Polgreen reported from Konna, and Steven Erlanger from Paris. Elisabeth Bumiller contributed reporting from Washington and Scott Sayare from Paris

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'Argo' wins Producers Guild Awards

LOS ANGELES (AP) — "Argo" continues to shake up the Oscar race by taking the top honor at the Producers Guild Awards on Saturday.

Ben Affleck, coming off winning Golden Globe Awards for best motion picture drama and director for the real-life drama, received the award handed out at the Beverly Hilton Hotel.

"I'd be remiss if I didn't mention that I'm still working as an actor," he said in his acceptance speech.

Affleck also stars in "Argo" as the CIA operative who orchestrated a daring rescue of six American embassy employees during the 1979 Iranian hostage crisis. George Clooney and Grant Heslov share the producer award with Affleck as "Argo" beat out the Civil War saga "Lincoln," which has a leading 12 Academy Awards nominations.

Other nominees in the PGA movie category were "Les Miserables," ''Zero Dark Thirty," ''Beasts of the Southern Wild," ''Django Unchained," ''Life of Pi," ''Moonrise Kingdom," ''Silver Linings Playbook," and Skyfall."

Along with honors from other Hollywood professional groups such as actors, directors and writers guilds, the producer prizes have become part of the preseason sorting out contenders for Academy Awards.

The big winner often goes on to claim the best-picture honor at the Oscars on Feb. 24.

Disney's "Wreck-It Ralph" won the guild's animation category, beating "Brave," ''Frankenweenie," ''ParaNorman" and "Rise of the Guardians."

"Searching for Sugar Man" took the documentary prize, beating "A People Uncounted," ''The Gatekeepers," ''The Island President," and "The Other Dream Team."

Showtime's "Homeland" won the producer's award for television drama series, which beat out "Breaking Bad," ''Downton Abbey," ''Game of Thrones," and "Mad Men."

The ABC sitcom "Modern Family" took the prize for best comedy series for the third straight year, beating "30 Rock," ''The Big Bang Theory," ''Curb Your Enthusiasm," and "Louie."

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Well: Ask Well: Squats for Aging Knees

You are already doing many things right, in terms of taking care of your aging knees. In particular, it sounds as if you are keeping your weight under control. Carrying extra pounds undoubtedly strains knees and contributes to pain and eventually arthritis.

You mention weight training, too, which is also valuable. Sturdy leg muscles, particularly those at the front and back of the thighs, stabilize the knee, says Joseph Hart, an assistant professor of kinesiology and certified athletic trainer at the University of Virginia, who often works with patients with knee pain.

An easy exercise to target those muscles is the squat. Although many of us have heard that squats harm knees, the exercise is actually “quite good for the knees, if you do the squats correctly,” Dr. Hart says. Simply stand with your legs shoulder-width apart and bend your legs until your thighs are almost, but not completely, parallel to the ground. Keep your upper body straight. Don’t bend forward, he says, since that movement can strain the knees. Try to complete 20 squats, using no weight at first. When that becomes easy, Dr. Hart suggests, hold a barbell with weights attached. Or simply clutch a full milk carton, which is my cheapskate’s squats routine.

Straight leg lifts are also useful for knee health. Sit on the floor with your back straight and one leg extended and the other bent toward your chest. In this position, lift the straight leg slightly off the ground and hold for 10 seconds. Repeat 10 to 20 times and then switch legs.

You can also find other exercises that target the knees in this video, “Increasing Knee Stability.”

Of course, before starting any exercise program, consult a physician, especially, Dr. Hart says, if your knees often ache, feel stiff or emit a strange, clicking noise, which could be symptoms of arthritis.

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J. Richard Hackman, an Expert in Team Dynamics, Dies at 72

J. Richard Hackman, a Harvard psychology professor whose fieldwork sometimes took him to the cockpit of an airliner to observe the crew in a nearly five-decade quest to determine the dynamics of teamwork and effective leadership, died on Jan. 8 in Boston. He was 72.

The cause was lung cancer, his wife, Judith Dozier Hackman, said.

Dr. Hackman, the author or co-author of 10 books on group dynamics, was the Edgar Pierce professor of social and organizational psychology at Harvard.

In one of his best-known books, “Leading Teams: Setting the Stage for Great Performances” (2002), he replaced the popular image of the powerful “I can do it all” team leader with that of someone who, as he wrote, had the subtle skills “to get a team established on a good trajectory, and then to make small adjustments along the way to help members succeed.”

The conditions for a successful team effort — among them “a compelling direction, an enabling team structure, a supportive organizational context and expert team coaching” — “are easy to remember,” Dr. Hackman wrote.

“The challenge,” he continued, “comes in developing an understanding of those conditions that is deep and nuanced enough to be useful in guiding action, and in devising strategies for creating them even in demanding or team-unfriendly organizational circumstances.”

Besides tracking the interplay of pilots, co-pilots and navigators aboard civilian and military planes, Dr. Hackman observed corporate boards, sports teams, orchestra players, telephone-line repair crews, hospital workers and restaurant kitchen staff members.

And in recent years, for his 2011 book, “Collaborative Intelligence,” he was allowed to observe interactions within the American intelligence, defense, law-enforcement and crisis-management communities.

“Although my main aspiration has been to provide guidance that will be useful to team leaders and members,” he wrote, “there are no ‘one-minute’ prescriptions here — creating, leading and serving on teams is not that simple.”

Anita Woolley, a professor of organizational behavior and theory at the Tepper School of Business at Carnegie Mellon University in Pittsburgh, said, “The key thing about Dr. Hackman’s work is that it stands in contrast to some of the more popular models of leadership that focused very much on style or how leaders behave, versus what they do.”

Rather than viewing pay as a prime motivator for good performance, she continued, “he focused on features of people’s jobs that made them more intrinsically satisfied: the freedom to determine how they conduct their work, having a variety of tasks, having knowledge of the ultimate outcomes of their work, knowing how their work affects or is received by other people.”

He also liked to overturn some of the received wisdom about teamwork. In a 2011 article for The Harvard Business Review, Dr. Hackman listed “Six Common Misperceptions About Teamwork.” Among them was this:

“Misperception No. 2: It’s good to mix it up. New members bring energy and fresh ideas to a team. Without them, members risk becoming complacent, inattentive to changes in the environment, and too forgiving of fellow members’ misbehavior.

“Actually: The longer members stay together as an intact group, the better they do. As unreasonable as this may seem, the research evidence is unambiguous. Whether it is a basketball team or a string quartet, teams that stay together longer play together better.”

John Richard Hackman was born in Joliet, Ill., on June 14, 1940, the only child of J. Edward and Helen Hackman. His father was an oil pipeline engineer, his mother a schoolteacher.

Dr. Hackman received a bachelor’s degree in mathematics from MacMurray College in Jacksonville, Ill., in 1962, and a doctorate in psychology from the University of Illinois in 1966. He soon joined the psychology and administrative sciences department faculties at Yale, where he taught until 1986, when he moved to the psychology and business departments at Harvard.

Besides his wife, who is an associate dean at Yale, he is survived by two daughters, Julia Beth Proffitt and Laura Dianne Codeanne, and four grandchildren.

After Dr. Hackman died, The Harvard Crimson wrote that for years he had “devoted countless hours to improving one team in particular — the Harvard women’s basketball squad, for which he volunteered as an honorary coach.”

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Azarenka Defeats Li in Australia to Keep Women’s Title

Dennis Sabangan/European Pressphoto Agency

Victoria Azarenka reacted after winning the Australian Open singles title on Saturday.

MELBOURNE, Australia — In a momentum-swinging final interrupted by fireworks and, yes, more medical timeouts, Victoria Azarenka defended her Australian Open singles title by rallying to defeat Li Na 4-6, 6-4, 6-3.

The victory, which allowed Azarenka to retain the No. 1 ranking ahead of Serena Williams, was a tribute to Azarenka’s powers of resilience and concentration.

Far from her relentless best, she managed to overcome a crowd that audibly favored Li and an emotional week in which she was widely criticized for taking a medical timeout at a critical phase of her semifinal match over Sloane Stephens of the United States.

When Li, of China, missed her final shot, Azarenka dropped her racket, eyes wide, and then went to the net to shake hands with her opponent. She was soon on her chair sobbing into a towel. She then rose and went to the opposite side of the court to reach up and shake hands with members of her team, including her coach Sam Sumyk and her friend, the musician Redfoo.

“Enjoy this one, you are a champion,” Sumyk said.

The victory was the latest major coup on a hard court for Azarenka, the globe-trotting 23-year-old from Belarus. Her power baseline game is a fine fit for the true-bouncing hard-court game.

The match, often better drama than tennis, included 16 service breaks, and both players finished with significantly more unforced errors than winners. But on an unsteady night, Azarenka was the steadier force, making 18 winners and 28 unforced errors, while Li had 36 winners and 57 unforced errors.

The match changed tone and rhythm for good with Azarenka leading 3-1 and Li serving in the second set. After a swing volley from Azarenka, Li tried to shift direction quickly. But her left ankle gave way and she went down, her racket clattering on the court as she winced and rolled onto her back.

When she rose, she hesitated to put weight on her left foot and limped to her chair for treatment where her ankle was wrapped during a three-minute medical timeout.

Li returned and won five straight points to hold serve and go up 0-40 with Azarenka serving. But, in what proved to be the critical game, Azarenka was able to recover and win five straight points and to take a 4-2 lead. She later closed out the set.

Then in the third set, with Li up 2-1, play was interrupted for about 10 minutes for a nearby fireworks display. On the first point after play resumed, Li’s left ankle buckled again as she ran to her left. She fell onto her back and her head slammed against the hard court surface.

Initially dazed, she lay on the baseline where she was attended by tournament medical personnel; she eventually returned to her chair under her own power where they continued to examine her for injuries. In total another seven minutes passed before play resumed. Azarenka reeled off the next three games to retake command of the match, this time for good.

The victory, which required 2 hours and 40 minutes, allowed Azarenka to join an elite club. She is now the fifth active women’s player with more than one Grand Slam singles title. The others: Serena Williams with 15, Venus Williams with 7, Maria Sharapova with 4 and Svetlana Kuznetsova with 2.

Serena Williams had come into the tournament as the prohibitive favorite but was stunned in the quarterfinals after experiencing back problems and eventually losing to the 19-year-old Stephens.

 Azarenka had scares of her own, dropping a set to Jamie Hampton in the third round and then losing her composure in the final stages of her match against Stephens. Treated on a changeover after complaining of breathing problems with Stephens about to serve to stay in the match at 4-5 in the second set, Azarenka eventually left the court for medical care.

The total break lasted nearly 10 minutes, and Stephens’s coach David Nainkin later suggested that Azarenka had “bent” the rules to shift the momentum of the match.

Other analysts and coaches were also skeptical, but Azarenka, while acknowledging the coincidental timing of the injury timeout, insisted that she was suffering from a legitimate injury: a rib problem that required treatment.

In the wake of the debate, the crowd in Rod Laver Arena for the final greeted Li with considerably more warmth than Azarenka on this cool evening. Azarenka’s now-traditional garb for walking on court — head covered by sweatshirt hood — seemed appropriate given the cool temperature.

The crowd support became more evident as the match progressed, but Azarenka, one of the game’s most intense competitors, managed to recover from the loss of the first set and keep her eye on the prize despite three extended breaks in play: two when Li required medical timeouts and one for the customary Australia Day fireworks display.

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Facebook Profile May Expose Mental Illness

A person’s Facebook profile may reveal signs of mental illness that might not necessarily emerge in a session with a psychiatrist, a new study suggests.

“The beauty of social media activity as a tool in psychological diagnosis is that it removes some of the problems associated with patients’ self-reporting,” said study researcher Elizabeth Martin, a psychology doctoral student at the University of Missouri. “For example, questionnaires often depend on a person’s memory, which may or may not be accurate.”

Martin’s team recruited more than 200 college students and had them fill out questionnaires to evaluate their levels of extroversion, paranoia, enjoyment of social interactions, and endorsement of strange beliefs. (For example, they were asked whether they agreed with the statement, “Some people can make me aware of them just by thinking about me.”)

The students also were asked to log onto Facebook. They were told they would have the option to black-out parts of their profile before some of it was printed out for the researchers to examine.

“By asking patients to share their Facebook activity, we were able to see how they expressed themselves naturally,” Martin explained in a statement. “Even the parts of their Facebook activities that they chose to conceal exposed information about their psychological state.”

Participants who showed higher levels of social anhedonia — a condition characterized by lack of pleasure from social interactions — typically had fewer Facebook friends, shared fewer photos, and communicated less frequently on the site, the researchers found.

Meanwhile, those who hid more of their Facebook activity before presenting their profiles to researchers were more likely to hold odd beliefs and show signs of perceptual aberrations, which are irregular experiences of one’s senses. They also exhibited higher levels of paranoia.

“However, it should be noted that participants higher on paranoia did not differ from participants lower in paranoia in terms of the amount of personal information shared,” the researchers wrote in their study detailed Dec. 30, 2012, in the journal Psychiatry Research. That finding suggests this group might be more comfortable sharing information in an online setting than in the face-to-face interactions with the experimenter.

The researchers said information culled from social networking sites potentially could be used to inform diagnostic materials or intervention strategies for people with mental health issues.

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Disney says JJ Abrams to direct next 'Star Wars'

LOS ANGELES (AP) — It's official. The force is with J.J. Abrams.

The Walt Disney Co. issued a statement Friday night confirming reports that had been circulating for two days that Abrams, Emmy-award-winning creator of TV's "Lost" and director of 2009's "Star Trek" movie, has been pegged to direct the seventh installment of the "Star Wars" franchise.

"J.J. is the perfect director to helm this," said Kathleen Kennedy, the movie's producer and president of Lucasfilm, which was acquired by Disney last month for $4.06 billion.

"Beyond having such great instincts as a filmmaker, he has an intuitive understanding of this franchise. He understands the essence of the Star Wars experience," Kennedy said in the statement.

The movie will have a script from "Toy Story 3" writer Michael Arndt and a 2015 release.

Lawrence Kasdan, who wrote "The Empire Strikes Back" and "Return of the Jedi" in the original trilogy, will work as a consultant on the new project.

Abrams has already headed the reboot of another storied space franchise, "Star Trek," for rival studio Paramount Pictures. The next installment in that series, "Star Trek: Into Darkness," is set to hit theaters May 17.

But he has long been known as a "Star Wars" devotee. Abrams spoke about the plot of the original "Star Wars" in the lecture series "TED Talks" in March 2007, and reportedly became enamored of "Lost" co-creator Damon Lindelof partly because Lindelof was wearing a "Star Wars" T-shirt when they first met.

In 2009, Abrams told the Los Angeles Times: "As a kid, 'Star Wars' was much more my thing than 'Star Trek' was."

In Friday night's statement he called it an "absolute honor" to get the job.

"I may be even more grateful to George Lucas now than I was as a kid," Abrams said.

Lucas himself said in the statement that "I've consistently been impressed with J.J. as a filmmaker and storyteller. He's an ideal choice to direct the new Star Wars film and the legacy couldn't be in better hands."

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