Key To Happiness Is Gratitude, And Men May Be Locked Out

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ScienceDaily (Mar. 19, 2009) — With Mother’s Day, Father’s Day and high school and college graduations upcoming, there will be plenty of gift-giving and well wishes. When those start pouring in, let yourself be grateful—it’s the best way to achieve happiness according to several new studies conducted by Todd Kashdan, associate professor of psychology at George Mason University.

Gratitude, the emotion of thankfulness and joy in response to receiving a gift, is one of the essential ingredients for living a good life, Kashdan says. Kashdan’s most recent paper, which was recently published online at the Journal of Personality, reveals that when it comes to achieving well-being, gender plays a role. He found that men are much less likely to feel and express gratitude than women.
“Previous studies on gratitude have suggested that there might be a difference in gender, and so we wanted to explore this further—and find out why. Even if it is a small effect, it could make a huge difference in the long run,” says Kashdan.
In one study, Kashdan interviewed college-aged students and older adults, asking them to describe and evaluate a recent episode in which they received a gift. He found that women compared with men reported feeling less burden and obligation and greater levels of gratitude when presented with gifts. In addition, older men reported greater negative emotions when the gift giver was another man.
“The way that we get socialized as children affects what we do with our emotions as adults,” says Kashdan. “Because men are generally taught to control and conceal their softer emotions, this may be limiting their well-being.”
As director of the Laboratory for the Study of Social Anxiety, Character Strengths, and Related Phenomena at Mason, Kashdan is interested in the assessment and cultivation of well-being, curiosity, gratitude and meaning and purpose in life. He has been active in the positive psychology movement since 2000, when he taught one of the first college courses on the science of happiness.
Kashdan says that if he had to name three elements that are essential for creating happiness and meaning in life it would be meaningful relationships, gratitude, and living in the present moment with an attitude of openness and curiosity. His book “Curious?,” which outlines ways people can enhance and maintain the various shades of well-being, is scheduled for release in April 2009 with HarperCollins.
Adapted from materials provided by George Mason University.

Writing After Terrorist Attack Has Positive Medium Term Effects

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ScienceDaily (Mar. 18, 2009) — A new study has analysed the expressive writing of terrorism victims to analyse their psychosocial processes following the terrorist attacks in New York and Madrid. Despite the cultural differences of the people involved, the results show that the feelings and thoughts experienced following this type of traumatic event are universal.

The people who experienced the September 11 terrorist attacks in New York and the March 11 2004 train attacks in Madrid needed to be able to express their feelings, thoughts and emotions. The aim of the study published in the International Journal of Clinical and Health Psychology was to compare how people from both nations reacted to such violent acts through expressive writing.
"After the Madrid attacks we were unfortunate enough to be able to ask people who had lived through this experience, either directly or indirectly, what they thought and how they felt following the terrorist attacks," Itziar Fernández, the study's author and a professor at the National University of Distance Education (UNED), told SINC.
"Following the attacks, there was a great fear that people would be affected by post-traumatic stress disorder. In the end, however, although they were in shock, people were able to deal with had happened and adapt to the situation," says the researcher.
Based on the comments recorded by 325 people living in the United States and 333 in Spain, the researcher and her team looked into how both groups put their feelings and thoughts into words.
A linguistic analysis of the texts, carried out by using the Linguistic Inquiry and Word Count (LIWC) programme, showed that the victims who benefited most from recording the traumatic events were those who use more cognitive words (introspective and causal ones), use a high number of positive emotional words, and changed the use of pronouns and references to themselves.
The results show that feelings about the events (anger, impotence, fear) were similar between the two countries during a period between the third and eighth weeks after the attacks, both inclusive.
However, the data collected does show a significant difference. "While the Americans had a more individualistic view of events, the Spaniards talked more about social processes." For example, there were not the same enormous public demonstrations following September 11 as there were following the attacks in Spain.
The study concludes that writing about a traumatic event can have positive effects over the medium term (from two months afterwards). Although the participants' symptoms worsened over the short term (relating an event makes people relive it, and worsens their negative emotions), they felt better and paid less visits to the doctor over the medium and long term.
The effect was the opposite in the case of excessive consumption of media coverage of such an event, however. Data about news consumption throughout the population following the attacks showed that, over the long term (two months after the Madrid attacks), people who were repetitively viewing images of the attacks felt worse than those who rarely watched the television.
Tackling post-traumatic stress
The benefits of talking about traumatic events forms part of cultural belief systems. Therapists always seek to make people reconstruct a narrative and a testimony about what has happened. They are asked to talk about their lives before the traumatic event, and to reconstruct images and their sensations and feelings in order to give them meaning (why and how the event took place).
The first studies of post-traumatic stress disorder (PTSD) were conducted following the Vietnam War (1958-1975). It is a psychological illness classified within the group of anxiety disorders, which arises as a result of exposure to a traumatic event involving physical harm.
PTSD, which is diagnosed two months after a stressful life event, is a severe emotional reaction. It is characterised by symptoms such as loss of appetite, sadness and disturbed sleep, and lasts for more than two months after the event.
Journal reference:
Itziar Fernández, Darío Páez y James W. Pennebaker. Comparison of expressive writing after the terrorist attacks of September 11th and March 11th. International Journal of Clinical and Health Psychology, Vol. 9, Nº 1, pp.89-103, 2009
Adapted from materials provided by Plataforma SINC, via AlphaGalileo.

Strict Labor Market Regulation Increases Global Unemployment, Study Shows

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ScienceDaily (Mar. 17, 2009) — Tight labour market regulation increases unemployment all over the world, finds a study of 73 countries by the University of Bath.

The study, published in the Journal of Comparative Economics, is one of the first to cover not only industrial countries but also developing and transition countries.
Based on data for the years 2000 to 2003, the findings suggest that if, for example, Italy (a typical country with strict regulation) had enjoyed the same flexibility in labour market regulation as the United States (a typical country with flexible regulation), its unemployment rate might have been 2.3 percentage points lower among the total labour force, 3.4 percentage points lower among women and 5.6 percentage points lower among young people.
“The adverse labour market effects are probably due to lower investment by domestic firms as well as lower foreign direct investment inflows caused by stricter labour market regulation.” said Dr Horst Feldmann, from the University’s Department of Economics & International Development, who carried out the research.
One area of labour market regulation that appears to have particularly adverse effects on unemployment are stringent hiring and firing rules, the study finds.
While strict hiring rules restrict temporary work agencies and the use of fixed-term contracts, tight firing rules make it difficult and costly for employers to lay off workers.
According to the findings, these rules, as well as strict labour market regulation in general, have a particularly adverse impact on women and young people.
Dr Feldmann explained: “Women often take a career break to have children and later on try to get back into employment. Young people are just entering working life.
“Therefore, it is plausible that both groups are more strongly affected when employers are reluctant to hire staff due to stringent labour market regulation.”
Another type of labour market regulation that appears to raise unemployment on a world-wide scale is military conscription, the study finds.
“A main reason may be that conscripts leaving the armed forces after the end of their service have difficulties finding a job because they did not gather the skills and work experience that employers are looking for.” said Dr Feldmann.
“The longer the conscription period, the more severe this mismatch is likely to be. According to my findings, this effect is the strongest among young people. This is obviously because conscripts typically are in this age group.
“This is the first time the effects of military conscription on the labour market have been analysed.”
Apart from the indicators that measure the strictness of hiring and firing regulation and the use of conscription, Dr Feldmann used indicators that measure the strictness of minimum wage laws, the centralisation of wage bargaining and the generosity of unemployment benefits.
His aggregate indicator measuring the overall strictness of labour market regulation is the average of these five individual indicators.
On average over the years 2000-2003, Italy’s flexibility of labour market regulation (as measured by the aggregate indicator) was rated 3.6 out of 10 - while the United States was rated 7.2 and the United Kingdom was rated 6.8.
Dr Feldmann said: “The research suggests that the UK’s fairly flexible labour market regulation is likely to strengthen the economy’s resilience to weather the current crisis.
“Although unemployment is going to rise sharply for some time, countries with more flexible regulation will probably experience a faster and more pronounced fall in unemployment once the crisis is overcome.”
Adapted from materials provided by University of Bath.

Parents Grossly Underestimate The Influence Their Children Wield Over In-Store Purchases

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ScienceDaily (Mar. 17, 2009) — The influence children wield over their parents’ purchase decisions at the point of sale is grossly underestimated by parents. This was shown in a new study conducted by researchers at the University of Vienna, Austria.

According to the study by consumer researchers Claus Ebster and Udo Wagner, twice as many purchases in supermarkets are triggered by children than their parents are aware of.
"Most parents seem to be completely unaware of how much their little ones make them buy“, said Claus Ebster. 178 parents shopping with their child in Austrian supermarkets were unobtrusively observed while strolling through the aisles, after which they were interviewed.
When asked how many products their children had made them buy, on average parents only reported half the number of purchases that had been secretly observed. "Considering that the majority of purchase decisions in a supermarket are made in the store, neither retailers nor parents should underestimate the importance of child-induced purchase decisions", said Udo Wagner, professor of business administration of the University of Vienna.
The two researchers also investigated factors responsible for the number of purchase requests children make. It was found that children primarily request products that are placed at their eye-level, such as sweets and toys strategically positioned by retailers on the lower shelves. The best way for parents to reduce the number of purchase requests from their child is to seat the child in the shopping cart (facing the parent), thereby restricting the child’s field of view. According to Claus Ebster, "Children seated in a stroller are also less likely to bug their parents with purchase requests".
Furthermore, parents are more likely to yield to a child’s request if the product can be used or consumed in the store, such as toys, sweets and fruit, as it keeps the child busy during the shopping trip.
The researchers also have advice for children: Asking nicely pays off! Parents were considerably more willing to yield to a child’s request if asked clearly and politely rather than when a child either angrily demanded a product or stated the request rather weakly.
Journal reference:
Ebster et al. Children's influences on in-store purchases. Journal of Retailing and Consumer Services, 2009; 16 (2): 145 DOI: 10.1016/j.jretconser.2008.11.005
Adapted from materials provided by University of Vienna.

Music Education Can Help Children Improve Reading Skills

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ScienceDaily (Mar. 16, 2009) — Children exposed to a multi-year programme of music tuition involving training in increasingly complex rhythmic, tonal, and practical skills display superior cognitive performance in reading skills compared with their non-musically trained peers, according to a study published in the journal Psychology of Music.

According to authors Joseph M Piro and Camilo Ortiz from Long Island University, USA, data from this study will help to clarify the role of music study on cognition and shed light on the question of the potential of music to enhance school performance in language and literacy.
Studying children the two US elementary schools, one of which routinely trained children in music and one that did not, Piro and Ortiz aimed to investigate the hypothesis that children who have received keyboard instruction as part of a music curriculum increasing in difficulty over successive years would demonstrate significantly better performance on measures of vocabulary and verbal sequencing than students who did not receive keyboard instruction.
Several studies have reported positive associations between music education and increased abilities in non-musical (eg, linguistic, mathematical, and spatial) domains in children. The authors say there are similarities in the way that individuals interpret music and language and “because neural response to music is a widely distributed system within the brain…. it would not be unreasonable to expect that some processing networks for music and language behaviors, namely reading, located in both hemispheres of the brain would overlap.”
The aim of this study was to look at two specific reading subskills – vocabulary and verbal sequencing – which, according to the authors, are “are cornerstone components in the continuum of literacy development and a window into the subsequent successful acquisition of proficient reading and language skills such as decoding and reading comprehension.”
Using a quasi-experimental design, the investigators selected second-grade children from two school sites located in the same geographic vicinity and with similar demographic characteristics, to ensure the two groups of children were as similar as possible apart from their music experience.
Children in the intervention school (n=46) studied piano formally for a period of three consecutive years as part of a comprehensive instructional intervention program. Children attending the control school (n=57) received no formal musical training on any musical instrument and had never taken music lessons as part of their general school curriculum or in private study. Both schools followed comprehensive balanced literacy programmes that integrate skills of reading, writing, speaking and listening.
All participants were individually tested to assess their reading skills at the start and close of a standard 10-month school year using the Structure of Intellect (SOI) measure.
Results analysed at the end of the year showed that the music-learning group had significantly better vocabulary and verbal sequencing scores than did the non-music-learning control group. This finding, conclude the authors, provides evidence to support the increasingly common practice of “educators incorporating a variety of approaches, including music, in their teaching practice in continuing efforts to improve reading achievement in children”.
However, further interpretation of the results revealed some complexity within the overall outcomes. An interesting observation was that when the study began, the music-learning group had already experienced two years of piano lessons yet their reading scores were nearly identical to the control group at the start of the experiment.
So, ask the authors, “If the children receiving piano instruction already had two years of music involvement, why did they not significantly outscore the musically naïve students on both measures at the outset?” Addressing previous findings showing that music instruction has been demonstrated to exert cortical changes in certain cognitive areas such as spatial-temporal performance fairly quickly, Piro and Ortiz propose three factors to explain the lack of evidence of early benefit for music in the present study.
First, children were tested for their baseline reading skills at the beginning of the school year, after an extended holiday period. Perhaps the absence of any music instruction during a lengthy summer recess may have reversed any earlier temporary cortical reorganization experienced by students in the music group, a finding reported in other related research. Another explanation could be that the duration of music study required to improve reading and associated skills is fairly long, so the initial two years were not sufficient.
A third explanation involves the specific developmental time period during which children were receiving the tuition. During the course of their third year of music lessons, the music-learning group was in second grade and approaching the age of seven. There is evidence that there are significant spurts of brain growth and gray matter distribution around this developmental period and, coupled with the increased complexity of the study matter in this year, brain changes that promote reading skills may have been more likely to accrue at this time than in the earlier two years.
“All of this adds a compelling layer of meaning to the experimental outcomes, perhaps signalling that decisions on ‘when’ to teach are at least as important as ‘what’ to teach when probing differential neural pathways and investigating their associative cognitive substrates,” note the authors.
“Study of how music may also assist cognitive development will help education practitioners go beyond the sometimes hazy and ill-defined ‘music makes you smarter’ claims and provide careful and credible instructional approaches that use the rich and complex conceptual structure of music and its transfer to other cognitive areas,” they conclude.
Journal reference:
Joseph M. Piro and Camilo Ortiz. The effect of piano lessons on the vocabulary and verbal sequencing skills of primary grade students. Journal Psychology of Music, 16th March 2009
Adapted from materials provided by SAGE Publications/Psychology of Music, via AlphaGalileo.

Nice Guys Can Finish First And So Can Their Teams

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ScienceDaily (Mar. 16, 2009) — Ever thought the other guy was a loser for giving his all for the team even if others weren’t pulling their weight?

A new study, published in the Journal of Personality and Social Psychology, says that person can influence a group to become more efficient in achieving its goals by making cooperative, collective behaviour seem acceptable and appropriate, and thereby encouraging others to act similarly.
The study, authored by a professor at the Rotman School of Management at the University of Toronto and his collaborator at Northwestern University, calls such individuals “consistent contributors” – people who contribute all the time, regardless of others’ choices.
The findings challenge assumptions made by many game and rational choice theorists that people should cooperate very little in situations with a known end-point when there are short-term incentives to act selfishly.
“It was generally accepted that the unconditional ‘always-cooperate’ strategy was a dumb strategy,” says Mark Weber, an assistant professor of organizational behaviour at Rotman who co-authored the paper with J. Keith Murnighan of the Kellogg School of Management. “The prevailing wisdom in some scholarly circles is that consistent contributors shouldn’t exist, that if they do they’re “suckers”, and that people will exploit them.”
“But our study found consistently cooperative actors even in places you might least expect them, and when they’re there they seem to set a tone and shape how their fellow group members understand situations,” says Prof. Weber. “Their clear, consistent behavior elicits cooperation, and once you get a few people cooperating with each other, they seem to enjoy cooperating. Groups become more productive, more economically efficient and, anecdotally, people enjoy being a part of them more as a result.”
The paper re-analyzed data from two previous experiments by experimental economists and presented findings from two additional experiments. Participants were given endowments they could keep for themselves or contribute to the group, benefiting everyone. Taken together, the experiments found consistent cooperators commonly emerged, benefited from rather than suffered from their risky actions, and members of their groups cooperated more often than those in groups containing more “rational”actors.
“When you join a new group you have a strategic choice to make – are you going to be a consistent contributor or risk being in a group without one?” says Weber. “Our findings should remind people that they can have a big effect on the groups with which they interact.”
Journal reference:
J. Mark Weber, J. Keith Murnighan. Suckers or Saviors? Consistent Contributors in Social Dilemmas. Journal of Personality and Social Psychology, 2008, Vol. 95, No. 6, 1340 %u20131353 0022-3514/08/ DOI: 10.1037/a0013326
Adapted from materials provided by University of Toronto.

Your Looks, Creditworthiness May Go Hand In Hand, At Least In The Eyes Of Some Lenders

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ScienceDaily (Mar. 15, 2009) — New research suggests that a person’s appearance may play a role in whether they are deemed trustworthy by financial lenders. The study is summarized in a working paper by Jefferson Duarte at Rice University’s Jones Graduate School of Management and Stephan Siegel and Lance Young, both of the University of Washington.

The paper, “Trust and Credit,” found that borrowers on the peer-to-peer lending site Prosper.com who are perceived as trustworthy are more likely to have their loan requests granted. The research revealed that a seemingly untrustworthy person must promise to pay an interest rate almost 2 percent higher than those deemed trustworthy to have the same chance of getting a loan.
“We found that people take into account someone’s appearance when engaging in commercial transactions -- even in situations where a lot of information about the parties involved is available,” said Duarte, visiting associate professor in management at Rice.
Using Prosper.com loan data
Duarte and his colleagues looked at 6,821 loan applications submitted to the popular online peer-to-peer lending site Prosper.com, where people seeking loans are matched up with people willing to lend money. At Prosper.com, borrowers submit information such as their credit profile, job history, education level and income along with terms of a loan they wish to obtain. The borrowers may also supply photographs and a statement about why they are seeking a loan or its intended use. At that point, lenders look at the borrowers’ profiles. If lenders are interested in offering the borrower a loan, they place a bid for their business. If there are enough bids, the loan application is filled; otherwise, the loan application expires. Of the 6,821 applications used by the researchers, 733 became loans.
The researchers then turned to Amazon.com's Mechanical Turk (MTurk), a site that brings together people who need a task done with people seeking work. The research team supplied 25 MTurk “workers” with only the photographs of the borrowers and asked them to rate the borrowers' trustworthiness on a scale of 1 to 5. They were also asked to assess the probability that the person in the photograph would repay a $100 loan. With these responses, the researchers built a measure of trustworthiness based on the photographs.
Armed with the physiognomy-based trustworthiness measures, the team found that perceived trustworthiness of borrowers correlates with the ratings on their credit history filed at Prosper.com. That is, the MTurk workers could distinguish people with high credit scores from people with low credit scores based solely on the photographs.
The researchers also found that people perceived as trustworthy default on their loans less often, even after accounting for credit scores. "This implies that the pictures revealed something about borrower creditworthiness that is not accounted for in traditional credit scoring models," Duarte said.
Another finding: Lenders on Prosper.com use the information in the picture when deciding to make a loan -- even with all the information that is available about the borrower's credit history. People perceived as trustworthy get loans more often, even after accounting for traditional creditworthiness measures, such as credit scores.
Adapted from materials provided by Rice University.