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Happiness
 

 
 
METRO, 4 June, 2008

"Happiness is not achieved by the conscious pursuit of happiness;
it is generally the by-product of other activities"

- Aldous Huxley

World Database of Happiness


Happiness Lengthens Life

Happiness does not heal, but happiness protects against falling ill. As a result, happy people live longer. The size of the effect on longevity is comparable to that of smoking or not.

Science Daily
Aug 5, 2008

This is concluded from an analysis of 30 follow-up studies published in a recent issue of the Journal of Happiness Studies.

There have been more reports of happy people living longer, but for long it was unclear whether happiness causes longevity, since it can also be that good health add both to happiness and longevity.

Scientists assess causality using long-term follow-up studies, taking initial health into account. The results of such studies seemed contradictory; several studies found the expected causal effect of happiness on longevity, but other studies found no effect and some observed even earlier death among the happy. The analysis of 30 follow-up studies showed that the difference is in the people under investigation.

Happiness does not lengthen the life of seriously ill people, but it does prolong the life of healthy people. Happiness appears to protect against falling ill. One of the mechanisms behind that effect seems to be that chronic unhappiness causes stress, which on its turn reduces immune response.

Another possible mechanism is that happiness adds to the chance of adopting a healthy life style.

An implication of this finding is that public health can also be promoted by policies that aim at greater happiness for a greater number.


Journal reference:

Veenhoven et al. Healthy happiness: effects of happiness on physical health and the consequences for preventive health care. Journal of Happiness Studies, 2008; 9 (3): 449 DOI: 10.1007/s10902-006-9042-1

Adapted from materials provided by Erasmus University Rotterdam.


Happiness 'immune to life events'

Momentous events in your life such as having children, or getting married, may make you happier, but only temporarily, say researchers.

BBC Online
13 July 2008

Our basic happiness level essentially stays the same throughout adult life, the Economic Journal reports.

Economists from the UK, US and France based their conclusions on a 20-year analysis of the life satisfaction of hundreds of people from Germany.

Even after traumatic events, overall mood dipped but then recovered.

White Water Strategies

The study looked at a psychological process called "adaptation" - the way in which humans adjust to new circumstances, good or bad.

The German volunteers, aged between 18 and 60 at the start of the study, were then questioned again regularly over the following two decades and asked to rate their own happiness.

They were also asked to report any major events so that the researchers could plot the relationship between the event and overall levels of satisfaction.

They found that only unemployment gave a long-lasting decline in overall mood in the five years after the event.

In other traumatic events, such as widowhood or divorce, overall mood dipped, but then recovered.

Negative events

For positive events, such as marriage or childbirth, the effect was equally transient - the researchers calculated that the happiness increase delivered by the birth of a child lasted for two years before the volunteers ratings were back to normal.

Dr Yannis Georgellis, a senior lecturer at Brunel University, and co-author of the report, said that it suggested that old adages such as "time heals" were true in many cases.

He said: "It's consistent with other findings that people recover from negative events very quickly - there was some literature on people who became paraplegic, who, when interviewed a few years later, had similar levels of happiness to those who had not been affected this way.

"Likewise, there are studies of lottery winners who are no happier in the long term."

Francois Moscovici, director of psychological consultancy firm White Water Strategies, said that there was plenty of evidence that people had a fixed, underlying "range" of happiness, which could be temporarily affected by major events, but not usually for long periods.

"There is the concept of a 'thermostat' of happiness - when a big event happens to you, whether it is positive or negative, the spring stretches, but returns back to its former state quite quickly."
 

New Study Reports On The State Of Human Happiness

Psychologists have been fond of stating in recent years that human happiness, or what psychologists call subjective well-being, is largely independent of our life circumstances. The wealthy aren't much happier than the middle class, married people aren't much happier than single people, healthy people aren't much happier than sick people, and so on.

Science Daily
Mar 2007

One might reasonably conclude, therefore, that changes in life circumstances would not have long-term effects on our happiness. This indeed has been the dominant model of subjective well-being: People adapt to major life events, both positive and negative, and our happiness pretty much stays constant through our lives, even if it is occasionally perturbed. Winning the lottery won't make you happier in the long run (goes the theory), and while a divorce or even a major illness will throw your life into upheaval for a while, your happiness level will eventually return to where it was at before--that is, its set point.

But new research, and reexamination of old research, is challenging some of the claims of set-point theory.

In the April issue of Current Directions in Psychological Science, Richard E. Lucas of Michigan State University and the German Institute for Economic Research, reviews some recent studies suggesting that adaptation to changing life circumstances only goes so far. "Happiness levels do change, adaptation is not inevitable, and life events do matter," Lucas asserts.

To study adaptation, Lucas and his colleagues used data from two large national prospective panel studies -- one in Germany and the other in Great Britain. Unlike most previous studies of adaptation, these data were able to capture levels of life satisfaction both prior to and after major life events like marriage, divorce, unemployment, and illness or disability.

Lucas found that not all of life's slings and arrows are created equal. On average, most people adapt quickly to marriage, for example -- within just a couple of years, the peak in subjective well-being experienced around the time of getting married returns to its previous levels. People mostly adapt to the sorrows of losing a spouse too, but this takes longer -- about 7 years. People who get divorced and people who become unemployed, however, do not, on average, return to the level of happiness they were at previously. The same can be said about physical debilitation. Numerous recent studies have demonstrated that major illnesses and injury result in significant, lasting decreases in subjective-well being.

But Lucas also found that individual differences play an important role. There's a lot of individual variation in the degree to which people adapt to what life throws at them. What's more, individuals destined to experience certain life events actually differ in their subjective well-being from those not so fated -- even well before the occurrence of those events. People who eventually marry and stay married, for example, tend to be happier even 5 years before their marriage than those who are destined to marry and get divorced.

Lucas stresses that his findings do not undercut the importance of adaptation processes. Some degree of adaptation necessarily protects us from prolonged emotional states that may be harmful, and helps us attune to novel threats to our well-being rather than dwell on ones we are familiar with. Adaptation also helps us detach from goals that have proven unrealistic.

Note: This story has been adapted from a news release issued by Association for Psychological Science.


The happiest man in the world?

... and you can learn how he does it, says academic-turned-Buddhist monk

By Anthony Barnes
21 January 2007

To scientists, he is the world's happiest man. His level of mind control is astonishing and the upbeat impulses in his brain are off the scale.

Now Matthieu Ricard, 60, a French academic-turned-Buddhist monk, is to share his secrets to make the world a happier place. The trick, he reckons, is to put some effort into it. In essence, happiness is a "skill" to be learned.

His advice could not be more timely as tomorrow Britain will reach what, according to a scientific formula, is the most miserable day of the year. Tattered new year resolutions, the faded buzz of Christmas, debt, a lack of motivation and the winter weather conspire to create a peak of misery and gloom.

But studies have shown that the mind can rise above it all to increase almost everyone's happiness. Mr Ricard, who is the French interpreter for Tibet's spiritual leader, the Dalai Lama, took part in trials to show that brain training in the form of meditation can cause an overwhelming change in levels of happiness.

MRI scans showed that he and other long-term meditators - who had completed more than 10,000 hours each - experienced a huge level of "positive emotions" in the left pre-frontal cortex of the brain, which is associated with happiness. The right-hand side, which handles negative thoughts, is suppressed.

Further studies have shown that even novices who have done only a little meditation have increased levels of happiness. But Mr Ricard's abilities were head and shoulders above the others involved in the trials.

"The mind is malleable," Mr Ricard told The Independent on Sunday yesterday. "Our life can be greatly transformed by even a minimal change in how we manage our thoughts and perceive and interpret the world. Happiness is a skill. It requires effort and time."

Mr Ricard was brought up among Paris's intellectual elite in the 1960s, but after working for a PhD in biochemsitry he abandoned his distinguished academic career to study Tibetan Buddhism in the Himalayas.

A book of philosophical conversations he conducted with his father Jean-Franois Revel, The Monk and the Philosopher, became an unlikely publishing phenomenon when it came out in France in the late 1990s.

Mr Ricard is to publish his book Happiness for the first time in the UK next month.
Happiness: Good for Creativity, Bad for Single-Minded Focus  

Happy people are open to all sorts of ideas, some of which can be distracting

by JR Minkel
December 18, 2006
Scientific American
  
Despite those who romanticize depression as the wellspring of artistic genius, studies find that people are most creative when they are in a good mood, and now researchers may have explained why: For better or worse, happy people have a harder time focusing.
University of Toronto psychologists induced a happy, sad or neutral state in each of 24 participants by playing them specially chosen musical selections. To instill happiness, for example, they played a jazzy version of Bach's Brandenburg Concerto No. 3. After each musical interlude, the researchers gave subjects two tests to assess their creativity and concentration.

In one test, participants in a happy mood were better able to come up with a word that unified three other seemingly disparate words, such as "mower," "atomic" and "foreign." Solving the puzzle required participants to think creatively, moving beyond the normal word associations--"lawn," "bomb" and "currency"--to come up with the more remote answer: "power."

Interestingly, induced happiness made the subjects worse at the second task, which required them to ignore distractions and focus on a single piece of information. Participants had to identify a letter flashed on a computer screen flanked by either the same letter, as in the string "N N N N N," or a different letter, as in "H H N H H." When the surrounding letters didn't match, the happy participants were slower to recognize the target letter in the middle, indicating that the ringers distracted them.

The results suggest that an upbeat mood makes people more receptive to information of all kinds, says psychologist Adam Anderson, co-author of the study published online by Proceedings of the National Academy of Sciences USA. "With positive mood, you actually get more access to things you would normally ignore," he says. "Instead of looking through a porthole, you have a landscape or panoramic view of the world."

Researchers have long proposed that negative emotions give people a kind of tunnel vision or filter on their attention, Anderson says. Positive moods break down that filter, which enhances creativity but prevents laserlike focus, such as that needed to recognize target letters in the second task, he says.

As for the myth of the depressed but brilliant artist, Anderson speculates that creativity may be a form of self-medication, giving a gloomy artist the chance to adopt a cheerful disposition.
 
Researchers Seek Routes to Happier Life

As a motivational speaker and executive coach, Caroline Adams Miller knows a few things about using mental exercises to achieve goals. But last year, one exercise she was asked to try took her by surprise.

By MALCOLM RITTER
November 26, 2006

Every night, she was to think of three good things that happened that day and analyze why they occurred. That was supposed to increase her overall happiness.

"I thought it was too simple to be effective," said Miller, 44, of Bethesda. Md. "I went to Harvard. I'm used to things being complicated."

Miller was assigned the task as homework in a master's degree program. But as a chronic worrier, she knew she could use the kind of boost the exercise was supposed to deliver.

She got it.

"The quality of my dreams has changed, I never have trouble falling asleep and I do feel happier," she said.

Results may vary, as they say in the weight-loss ads. But that exercise is one of several that have shown preliminary promise in recent research into how people can make themselves happier -- not just for a day or two, but long-term. It's part of a larger body of work that challenges a long-standing skepticism about whether that's even possible.

There's no shortage of advice in how to become a happier person, as a visit to any bookstore will demonstrate. In fact, Martin Seligman of the University of Pennsylvania and colleagues have collected more than 100 specific recommendations, ranging from those of the Buddha through the self-improvement industry of the 1990s.

The problem is, most of the books on store shelves aren't backed up by rigorous research, says Sonja Lyubomirsky, a psychologist at the University of California, Riverside, who's conducting such studies now. (She's also writing her own book).

In fact, she says, there has been very little research in how people become happier.

Why? The big reason, she said, is that many researchers have considered that quest to be futile.

For decades, a widely accepted view has been that people are stuck with a basic setting on their happiness thermostat. It says the effects of good or bad life events like marriage, a raise, divorce, or disability will simply fade with time.

We adapt to them just like we stop noticing a bad odor from behind the living room couch after a while, this theory says. So this adaptation would seem to doom any deliberate attempt to raise a person's basic happiness setting.

As two researchers put it in 1996, "It may be that trying to be happier is as futile as trying to be taller."

But recent long-term studies have revealed that the happiness thermostat is more malleable than the popular theory maintained, at least in its extreme form. "Set-point is not destiny," says psychologist Ed Diener of the University of Illinois.

One new study showing change in happiness levels followed thousands of Germans for 17 years. It found that about a quarter changed significantly over that time in their basic level of satisfaction with life. (That's a popular happiness measure; some studies sample how one feels through the day instead.) Nearly a tenth of the German participants changed by three points or more on a 10-point scale.

Other studies show an effect of specific life events, though of course the results are averages and can't predict what will happen to particular individuals. Results show long-lasting shadows associated with events like serious disability, divorce, widowhood, and getting laid off.

The boost from getting married, on the other hand, seems to dissipate after about two years, says psychologist Richard E. Lucas of Michigan State University.

What about the joys of having children? Parents recall those years with fondness, but studies show childrearing takes a toll on marital satisfaction, Harvard psychologist Daniel Gilbert notes in his recent book, "Stumbling on Happiness." Parents gain in satisfaction as their kids leave home, he said.

"Despite what we read in the popular press," he writes, "the only known symptom of 'empty nest syndrome' is increased smiling."

Gilbert says people are awful at predicting what will make them happy. Yet, Lucas says, "most people are happy most of the time." That is, in a group of people who have reasonably good health and income, most will probably rate a 7.5 or so on a happiness scale of zero to 10, he says.

Still, many people want to be happier. What can they do? That's where research by Lyubomirsky, Seligman and others comes in.

The think-of-three-good-things exercise that Miller, the motivational speaker, found so simplistic at first is among those being tested by Seligman's group at the University of Pennsylvania.

People keep doing it on their own because it's immediately rewarding, said Seligman colleague Acacia Parks. It makes people focus more on good things that happen, which might otherwise be forgotten because of daily disappointments, she said.

Miller said the exercise made her notice more good things in her day, and that now she routinely lists 10 or 20 of them rather than just three.

A second approach that has shown promise in Seligman's group has people discover their personal strengths through a specialized questionnaire and choose the five most prominent ones. Then, every day for a week, they are to apply one or more of their strengths in a new way.

Strengths include things like the ability to find humor or summon enthusiasm, appreciation of beauty, curiosity and love of learning. The idea of the exercise is that using one's major "signature" strengths may be a good way to get engaged in satisfying activities.

These two exercises were among five tested on more than 500 people who'd visited a Web site called "Authentic Happiness." Seligman and colleagues reported last year that the two exercises increased happiness and reduced depressive symptoms for the six months that researchers tracked the participants. The effect was greater for people who kept doing the exercises frequently. A followup study has recently begun.

Another approach under study now is having people work on savoring the pleasing things in their lives like a warm shower or a good breakfast, Parks said. Yet another promising approach is having people write down what they want to be remembered for, to help them bring their daily activities in line with what's really important to them, she said.

Lyubomirsky, meanwhile, is testing some other simple strategies. "This is not rocket science," she said.

For example, in one experiment, participants were asked to regularly practice random acts of kindness, things like holding a door open for a stranger or doing a roommate's dishes, for 10 weeks. The idea was to improve a person's self-image and promote good interactions with other people.

Participants who performed a variety of acts, rather than repeating the same ones, showed an increase in happiness even a month after the experiment was concluded. Those who kept on doing the acts on their own did better than those who didn't.

Other approaches she has found some preliminary promise for include thinking about the happiest day in your life over and over again, without analyzing it, and writing about how you'll be 10 years from now, assuming everything goes just right.

Some strategies appear to work better for some people than others, so it's important to get the right fit, she said.

But it'll take more work to see just how long the happiness boost from all these interventions actually lasts, with studies tracking people for many months or years, Lyubomirsky said.

Any long-term effect will probably depend on people continuing to work at it, just as folks who move to southern California can lose their appreciation of the ocean and weather unless they pursue activities that highlight those natural benefits, she said.

In fact, Diener says, happiness probably is really about work and striving.

"Happiness is the process, not the place," he said via e-mail. "So many of us think that when we get everything just right, and obtain certain goals and circumstances, everything will be in place and we will be happy.... But once we get everything in place, we still need new goals and activities. The Princess could not just stop when she got the Prince."
 
Happiness Buys Success

Some say success brings happiness, and others say it doesn't.

By LiveScience Staff
19 December 2005

In reality, a new study suggests, happiness buys success.

Scientists reviewed 225 studies involving 275,000 people and found that chronically happy people are in general more successful in their personal and professional lives. Importantly, their happiness tends to be a consequence of positive emotions, the researchers conclude.

"When people feel happy, they tend to feel confident, optimistic, and energetic and others find them likable and sociable," said Sonja Lyubomirsky of the University of California, Riverside. "Happy people are thus able to benefit from these perceptions."

The results are detailed in the current issue of the Psychological Bulletin, published by the American Psychological Association.

Previous research has often assumed that success and accomplishments bring happiness, Lyubomirsky and her colleagues write.

"We found that this isn't always true," Lyubomirsky said. "Positive affect is one attribute among several that can lead to success-oriented behaviors. Other resources, such as intelligence, family, expertise and physical fitness, can also play a role in people's successes."

Among the good things that come from happiness: positive perceptions of self and others, sociability, creativity, a strong immune system, and effective coping skills.

"Happy people are more likely than their less happy peers to have fulfilling marriages and relationships, high incomes, superior work performance, community involvement, robust health and even a long life," Lyubomirsky said.


The secrets of happiness

Our correspondent has devoted his life to studying this elusive emotion. He believes he has found the key

Mihaly Csikszentmihalyi
19/09/05

Happiness has been a puzzle to me for about 60 years, ever since 1944, when Europe was coming apart at the seams. My father was a consul in Italy and my mother, sister and I had gone to live with my grandparents in Budapest. I was ten years old and I watched with astonishment as relatives and friends who were wealthy, educated and well-connected suddenly turned into scared refugees in a land turned topsy-turvy. Walking out of the house could get you a stray bullet from the Nazi invaders, or from one of the Allied fighter-bombers cruising above. And each day the Soviet armies were pulling closer. In this mindless milieu, it seemed obvious to ask: Why cant seemingly sane adults live happily? My trust in grown-ups, in the wisdom of culture, tradition and authority, suffered a severe blow. No longer able to take normal life for granted, I resolved to understand what happiness was and how best to achieve it.

During the subsequent teenage years of searching, all the obvious answers fell short. Religion and philosophy were too dogmatic after all, they had not helped to prevent the war. Literature and the arts seemed mere palliatives to the otherwise wretched human condition. Then, in my late teens, I stumbled upon the teachings of Carl Jung, a man whose psychology confronted human frailty head-on. Unlike adult institutions such as the Church or school, this was not hypocritical, neither was it dogmatic. Like science, it seemed open to growth and improvement.

No surprise, then, that I decided to study psychology. But on arrival at the University of Chicago 50 years ago, I was dismayed to find that academic psychologists were trying to understand human behaviour from what they learned from rats in the lab. Inadvertently, my vocation had been called. Having decided to try to achieve personal happiness, I became more ambitious. I resolved to build my career on trying to discover what made others happy also. Initially, I studied people whose lives appeared to be free and creative musicians, artists and athletes. Here were people who devoted their lives to doing things they liked, rather than things that reaped external rewards. I expanded the study by inventing a system called experience sampling method. A random sample of people were asked to keep an electronic pager for a week which was programmed to beep eight times a day at random times. Every time it did so, they wrote down where they were, what they were doing and with whom and filled out a numerical scale charting how they felt, how much they were concentrating, etc. This system has now been used on more than 10,000 people and the answers are consistent: as with those living creative lives, they were happiest when in a state of concentration.

Thirty years of research and 18 books later, I have proved that enduring happiness is quite different from what most people think it is. It is not something that happens. It is not something that can be bought or hoarded. These conclusions have been confirmed over the years by those social scientists brave enough to venture into the uncharted waters of happiness research. Their surveys showed that wealth and comfort are not sufficient conditions for a happy life. Nations where the per capita GNP is less than 10,000 are generally lower in happiness than nations above that threshold. This suggests that a minimum of material comfort is necessary.

But below and above that dividing line, the way people assess their happiness has very little to do with how much poorer or richer they are. Multi-millionaires report being only infinitesimally happier than their poorer fellows, while people living in poverty are often quite happy. Over the years, I came up with the expression flow: a term to describe the common denominator among those people who deemed themselves happy. The most obvious component of happiness, I found out, is intense concentration, which is the main reason that activities such as music, art, literature, sports and other forms of leisure have survived. The essential ingredient for concentration whether it happens when reading a poem or building a sand castle is that it involves a challenge that matches ones ability. The only solution to achieve enduring happiness, therefore, is to keep finding new opportunities to refine ones skills: do ones job better or faster, or expand the tasks that comprise it; find a new set of challenges more appropriate to your stage of life.

Paradoxically, the feeling of happiness is only realised after the event. To acknowledge it at the time would only serve as distraction the rock climber would lose his footing, the chess player his game. Out of all the moments pinpointed by people I have interviewed, their best are with hindsight. Just as a smell might evoke a memory, happiness is realised in its aftermath. As I look back at a life devoted to happiness, I often wonder whether I have achieved it. Overall, I think I have and my belief that I held the keys to its secret has helped immeasurably.

Ironically, my unhappiest moment was when I achieved what most would consider success. When my book Flow: The Classic Work On How To Achieve Happiness took off, I had to fight complacency and reclaim serenity. As I get older, I find myself reinventing challenges. I gave a lecture to businessmen during the recession of the 1990s. What affected them most, they said, was an inability to nurture the young talent they believed would be their legacy. When I asked Dr Jonas E. Salk, the inventor of the polio vaccine, his main aim in life, he answered to become a good ancestor. The ultimate challenge, perhaps, and one to which, in old age, I rise willingly.
 
Study finds happiness persists, despite illness

Despite what able-bodied healthy people might think, people with severe illnesses and disabilities don't wallow in misery and self-pity all the time

By BJS
Created 02/10/2005

In fact, a new study finds, such patients on the whole may be just as happy as those without major medical conditions. The finding adds to the growing body of evidence that ill and disabled people adapt to their condition and show a resilience of spirit that many healthy people can't imagine. It's published in the new issue of the Journal of Experimental Psychology: General by a team led by University of Michigan Health System researchers.

The researchers made their surprising finding by having 49 pairs of dialysis patients and healthy people report their mood every few hours for a week, using a handheld personal digital assistant (PDA) such as a Palm. The patients had all been in dialysis for at least three months, visiting a hemodialysis center three or more times a week for hours at a time to have their blood cleaned because their kidneys had failed.

Lead author Jason Riis, a former U-M graduate student now at Princeton University, programmed the PDAs to beep randomly during each two-hour period of an entire week, and prompt participants to report their mood at those random moments by completing a quick series of ratings.

"The big advantage of using PDAs is that you can get representative snapshots of a person's experience, rather than just relying on their overall impressions of their lives," says Riis, adding that several studies have shown such overall impressions to be biased in a variety of ways. "Our snapshots revealed that the patients were in good moods the vast majority of the time, and that their moods were not substantially worse than those of the healthy people."

"This is further evidence that people adapt emotionally to serious adversity, such as end-stage kidney failure," says senior author Peter Ubel, M.D., a U-M professor of internal medicine and psychology, and a staff physician at the VA Ann Arbor Healthcare System. "People who haven't experienced such adversity assume that it would destroy their happiness when in truth it probably would not."

In fact, the researchers found that the healthy participants grossly underestimated the extent to which patients can adapt to dialysis. When asked to imagine that they were themselves dialysis patients, and to estimate the percentage of time that they would experience various positive and negative mood levels, the healthy participants assumed that they would be miserable.

They thought they would experience negative moods most of the time, and on average have moods that were much lower than what the real patients actually experienced.

Interestingly, the patients themselves seemed to underestimate their own adaptation. When asked to imagine the moods they would experience if they had never experienced kidney failure, the patients estimated that they would experience much better moods than those actually experienced by the healthy study participants.

The study involved healthy participants whose age, gender, race and education were similar to the patients. In all, 60 participants were white, 36 were black, and one was Hispanic.

The study does more than just give the first-ever glimpse into the hour-by-hour happiness of seriously ill and healthy people, Ubel notes. It may also help influence policy-level and personal decisions about treatments for serious illnesses.

For instance, someone who has been healthy but who is facing a decision about whether or not to have a colostomy, an amputation or a risky operation might worry that the procedure would make his or her life miserable. But in fact, it probably wouldn't.

That's not to say that a major health catastrophe doesn't change a person's life, nor that going on dialysis, losing a limb or using a wheelchair doesn't change a person's experience of life, Ubel says. It's also not to say that such a major change wouldn't come without periods of frustration and difficulty, risk of depression or effects on a person's social or economic situation.

But the evidence from the new study, and from studies before it, suggests that people who have gone through such changes tend to adapt their emotional response to their new life. In the words of some of Ubel's patients, "What use is there in complaining?"

"People are more resilient than they think they can be, and can get through things that they probably would have never thought they could," says Ubel. "The fact that people seem to be so poor at estimating the effect of illness on mood calls into question some of the ways we use such quality-of-life estimates in policy making and research."

In addition to recording the "snapshots" of mood, and the predictions of what life would be like in the other group's shoes, the researchers also had the patients and healthy controls recall the moods they had experienced during the week they had carried the PDA. While healthy people slightly underestimated their previous week's average mood, the patients were quite accurate in recalling theirs. The researchers speculate that the patients' recall accuracy may be involved in the adaptation process, but say that further research is needed on this area.

The researchers now hope to expand the use of moment-based well-being measures to assess people with a range of health conditions, including those associated with pain and mental illness, where the adaptation story many be quite different.

There was no difference between the 49 patients and the 49 healthy participants in the average hour-by-hour rating of their overall mood, which on the whole tended to be on the positive side. There was also no difference between the two groups in the average measures of specific momentary moods, such as "depressed," "pleased" or "worried/anxious." Even questions about pain, tiredness and overall life satisfaction showed no significant differences.

In addition to Ubel and Riis, the study team included George Loewenstein of Carnegie Mellon University, Jonathan Baron and Christopher Jepson of the University of Pennsylvania, and Angela Fagerlin of the University of Michigan. Ubel directs, and Fagerlin is a member of, the U-M Program for Improving Health Care Decisions, www.pihcd.org.

From University of Michigan http://www.med.umich.edu/
 
Positive emotions slash bias, help people see big picture details

Positive emotions like joy and humor help people "get the big picture," virtually eliminating the own-race bias that makes many people think members of other races "all look alike," according to new University of Michigan research

By BJS
Created 02/01/2005 - 08:14

"Negative emotions create a tunnel vision," said U-M psychology researcher Kareem Johnson.

"Negative emotions like fear or anger are useful for short-term survival when there's an immediate danger like being chased by a dangerous animal. Positive emotions like joy and happiness are for long-term survival and promote big picture thinking, make you more inclusive and notice more details, make you think in terms of 'us' instead of 'them.'"

To simulate getting a quick glance of a stranger, scientists flashed photos of individuals for about a half second, finding subjects recognized members of their own race 75 percent of the time but only recognized members of another race 65 percent of the time, Johnson said. However, researchers found positive emotions boosted that recognition of cross-race faces about 10 to 20 percent, eliminating the gap.

The findings will appear in an upcoming issue of the journal Psychological Science.

Johnson, who is completing his PhD work in psychology, and Barbara Fredrickson, a U-M psychology professor and director of the Positive Emotion and Psychophysiology Laboratory, specialize in the power of positive emotions.

Researchers asked a group of 89 students to watch a video either of a comic to induce joy and laughter, a horror video to induce anxiety, or a "neutral" video that would not effect emotions. They then looked at 28 yearbook style photos of college-aged people in random order for 500 milliseconds.

Subjects who watched the comedy tested for having much higher positive emotions, while those who saw the horror video had far more "negative" emotions. In a testing phase, more images flashed by and they were asked to push buttons to indicate whether they'd seen the pictures earlier. Those in a positive mood had a far greater ability to recognize members of another race, while their ability to recognize members of their own race stayed the same.

The researchers conclude that positive emotions bring with them a "broadening effect" that helps people see a bigger, broader picture of the world around them.

From University of Michigan [1]
Links
[1] http://www.umich.edu/~newsinfo

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