Wednesday, February 27, 2013

Twitter announces support for Firefox OS, app to be in Firefox Marketplace when devices ship

Twitter for Firefox OS

Twitter has announced that they will be among the first marquee applications to support Firefox OS. Mozilla announced yesterday that Firefox has committed mobile operators in 18 markets, and that Alcatel, ZTE, and Huawei are partnered to build devices for the new OS.

The interface they are showing looks very much like the Android app, and Twitter says the application offers a rich experience, and is easy to use. In addition to the standard functions, Twitter plans to take advantage of Firefox OS' unique Web Activity feature, and users will be able to tweet out from any app that supports them.

For more information about Firefox OS, visit Mozilla's blog, and for information about Twitter for Firefox visit the source link.

Source: Twitter



Source: http://feedproxy.google.com/~r/androidcentral/~3/OxVY2N802V4/story01.htm

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Police: Gaza militants fire rocket into Israel

A Palestinian man throws a stone towards Israeli soldiers after the funeral of Arafat Jaradat in the West Bank of Hebron, Monday, Feb. 25, 2013. Thousands have attended the funeral procession of a 30-year-old Palestinian man who died under disputed circumstances in Israeli custody. Palestinian officials say autopsy results show Jaradat was tortured by Israeli interrogators, while Israeli officials say there's no conclusive cause of death yet and that more tests are needed.(AP Photo/Nasser Shiyoukhi)

A Palestinian man throws a stone towards Israeli soldiers after the funeral of Arafat Jaradat in the West Bank of Hebron, Monday, Feb. 25, 2013. Thousands have attended the funeral procession of a 30-year-old Palestinian man who died under disputed circumstances in Israeli custody. Palestinian officials say autopsy results show Jaradat was tortured by Israeli interrogators, while Israeli officials say there's no conclusive cause of death yet and that more tests are needed.(AP Photo/Nasser Shiyoukhi)

Israeli security forces take positions during clashes after the funeral of Arafat Jaradat in the West Bank of Hebron, Monday, Feb. 25, 2013. Thousands have attended the funeral procession of a 30-year-old Palestinian man who died under disputed circumstances in Israeli custody. Palestinian officials say autopsy results show Jaradat was tortured by Israeli interrogators, while Israeli officials say there's no conclusive cause of death yet and that more tests are needed.(AP Photo/Nasser Shiyoukhi)

Israeli border policemen fire tear gas during clashes after the funeral of Arafat Jaradat in the West Bank of Hebron, Monday, Feb. 25, 2013. Thousands have attended the funeral procession of a 30-year-old Palestinian man who died under disputed circumstances in Israeli custody. Palestinian officials say autopsy results show Jaradat was tortured by Israeli interrogators, while Israeli officials say there's no conclusive cause of death yet and that more tests are needed.(AP Photo/Nasser Shiyoukhi)

(AP) ? A rocket fired from the Gaza Strip struck Israel on Tuesday as tensions are mounting in the region weeks ahead of President Barack Obama's visit.

Police spokesman Micky Rosenfeld said remains of the rocket were found south of the city of Ashkelon, in southern Israel. The attack caused damage to a road but no injuries, he said. It was the first such projectile from the Palestinian territory to hit Israel since Israel-Gaza hostilities last November.

The rocket fire came one day after Israeli troops injured two Palestinian teenagers near a holy site close to Bethlehem, during one of the many demonstrations Palestinians in the West Bank have staged in recent days.

Initially, West Bank street protests broke out in support of Palestinians held in Israeli jails, particularly in support of four inmates on lengthy hunger strikes. Then, over the weekend, a Palestinian prisoner who was not on hunger strike died under disputed circumstances, prompting more demonstrations.

Israeli and Palestinian officials have traded barbs, each side saying the other is trying to exploit the latest unrest for political gains.

A statement from the Palestinian president's office said President Mahmoud Abbas instructed Palestinian security officials Monday night to preserve security and order in the West Bank, but placed the blame on Israel for "dragging the area into violence and chaos."

Adnan Damiri, the spokesman of the Palestinian security apparatus, said Palestinian officials were committed to prevent fighting, saying that his forces had recently detained members of the militant Hamas group who were planning "violent confrontations."

"The only one(s) seeking violence in West Bank is Netanyahu and Hamas, but we will not be dragged to that," said Damiri. "Our struggle will always be peaceful."

The clashes come weeks before Obama is scheduled to arrive in Israel and the West Bank, his first presidential visit to the region. U.S. State Department spokesman Patrick Ventrell said the U.S. has asked Israeli and Palestinian officials to exercise "maximum restraint" at this time of high tension in the West Bank.

"All parties should seriously consider the consequences of their actions, particularly at this very difficult moment," Ventrell said Monday.

An Israeli military official, speaking on condition of anonymity in line with military policy, said protestors gathered Monday and hurled "improvised hand grenades" towards a holy site in the Bethlehem area, endangering Israeli worshippers inside.

Soldiers responded by firing at the legs of a Palestinian throwing grenades, lightly wounding him. Later, soldiers fired rubber bullets at demonstrators, seriously injuring one Palestinian who was then rushed to an Israeli hospital, the official said.

Palestinian medical officials said two Palestinian youths, one 13 years old and one 16, were seriously wounded by live fire. Palestinian medic Abdelhaleem Jaarah said the 16-year-old, Odai Sarhan, was hit in the head and rushed to Hadassah hospital in Jerusalem.

Etti Dvir, spokeswoman for Hadassah hospital in Jerusalem, said doctors operated overnight on the boy and that he was in critical condition.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/3d281c11a96b4ad082fe88aa0db04305/Article_2013-02-26-ML-Israel-Palestinians/id-a85c2a3ce95142ae890e749507e63d11

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Thursday, February 21, 2013

Bottle fraud in Mich. may face harsher penalties

LANSING, Mich. (AP) ? Attention smugglers of empty soda cans: Stay out of Michigan, or you could face jail time.

Lawmakers are taking aim at people who use out-of-state cans and bottles to cash in on Michigan's recycling refund, which pays 10 cents per container.

Legislation debated Tuesday would make an attempt to return between 100 and 10,000 non-returnable containers punishable by up to 93 days in jail or $1,000 in fines, or both. Current law sets penalties only for those who actually return fraudulent containers.

Angela Madden of the Michigan Beer and Wine Wholesalers Association estimates that the state loses up to $13 million a year from out-of-state cans.

She says many businesses don't have the machines that read the mark or code that indicates a container is from Michigan.

Source: http://news.yahoo.com/bottle-fraud-mich-may-face-harsher-penalties-035303967.html

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Wednesday, February 20, 2013

Swaziland Police Break Up Church Meeting

The national coordinator of Swaziland?s United Democratic Front, (SUDF) says the country?s police violated the constitution by disrupting church prayers organized by the group.

Wandile DluDlu says despite repeated requests, the police refused to show any court order or warrant that authorized them to break up the gathering last Saturday.

?They had no legal instrument in their hands, something like a warrant of arrest or something like a court order,? said DluDlu. ?They literally had their sjambok [heavy leather whip] and their batons and their attitude is what they came with.

?As Christians, we are naturally all expected to have a right to go to church, notwithstanding our political affiliation or orientation. So, there was nothing hidden here,? he added.

He said the police told the gathering they had instruction that the prayer meeting ?cannot happen today.?

About 60 police officers broke up a recent prayer meeting at Our Lady of Assumption cathedral in Manzini. They cited a tip off that the prayer meeting was part of a plan to disrupt this year?s election -- a charge organizers denied.

Political groups and all political activities are banned in the southern African kingdom.

Supporters of the government say the prayer meeting was a political gathering disguised as a church meeting to deceive authorities, which they said is illegal.

?There is no iota of truth whatsoever in that assertion, because the program of the prayer was right in front of them and we gave it to the police. We asked them to show us the politics in the program because the majority of the program [included] pastors preaching and peoples testimonies, period,? said DluDlu.

Supporters of the administration argue that both the SUDF and the Swaziland Democracy Campaign (SDC) claim they are civil society groups but often organize political activities to create chaos and destabilize the country.

DluDlu says the gathering was organized in partnership with both the Swaziland Council of Churches and the South African Council of Churches.

He says his group will keep up the pressure on King Mswati III?s government to implement democratic reforms.

?Definitely we will do all within our power to organize through prayers, through mass action and all sorts to pursue the democratization campaign until we achieve it,? said DluDlu.

Clottey interview with Wandile DluDlu, SUDF national coordinator

Source: http://www.voanews.com/content/swaziland-police-break-up-church-meeting/1606896.html

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Monday, February 18, 2013

RPT-India cracks down on taxation of transfers within foreign firms

MUMBAI, Feb 18 (Reuters) - India is aggressively pursuing

tax claims against multinational firms operating in the country

as the government seeks to rein in its budget deficit, taking

particular aim at IT and back-office functions, tax officials

say.

It has targeted several multinational companies in recent

years for tax audits on transfer-pricing, but over the past 12

months has widened the scope of the investigations, tax

officials said.

Authorities are now checking deals involving more than three

dozen companies, focusing on transactions worth at least 250

million rupees ($4.7 million), officials said. Having just

issued claims for the financial year to March 2009, it has

shifted focus to 2009/2010.

Transfer pricing is the value at which companies trade

products, services or assets between units across borders, a

regular part of doing business for a multinational.

Revenue authorities in many countries including Britain,

France, Germany and the United States are increasingly

challenging efforts of companies to minimise tax liabilities by

moving taxable income from higher-taxing jurisdictions to

lower-tax ones.

In India's case, critics worry overly aggressive tax

authorities could undermine foreign investment although tax

officials say they have been working overtime as Finance

Minister P. Chidambaram looks to make up a revenue shortfall and

head off the threat of a credit rating downgrade.

"On some days we had to work through the night to meet the

deadline," said one official. "There are so many cases that are

coming to us but we don't have an adequate number of people."

At least 1,500 transfer pricing disputes were in litigation

in India as of February 2011, compared with fewer than six in

the United States and none in Taiwan or Singapore, an Ernst &

Young survey showed in August 2012. Still, Western campaigners

say BRIC countries - Brazil, Russia, India and China - are

tougher on corporate tax avoidance than developed countries.

One company in the cross hairs, Anglo-Dutch oil major Royal

Dutch Shell, said earlier this month it would challenge

a claim its local unit underpriced shares transferred to the

parent by $2.8 billion. Shell said the claim is based on an

"incorrect interpretation" of tax rules and "bad in law".

Shell said its India unit issued 870 million shares to

parent Shell Gas BV at 10 rupees apiece in 2009 but that tax

authorities valued them at 183 rupees each.

Effectively, India is demanding the tax on the interest

Shell would have earned on the $2.8 billion, in the largest ever

claim in an Indian transfer pricing case, tax officials said.

South Korea's LG Electronics Inc, Singapore

property group Ascendas, French IT services firm Capgemini

and chocolate maker Cadbury, are among numerous global

companies involved in transfer pricing disputes in India,

documents at the tax department's appellate tribunal show. These

companies have challenged the tax department's orders.

In information technology and business process outsourcing

(BPO), the tax department believes many firms are taking

advantage of low costs in India to develop high-end, patented

services or products that are sent to overseas parent firms as

low-value routine work, the tax officials said.

These sectors are expected to account for more than half the

total claims in transfer pricing deals in the fiscal year

2008/09, one of the officials said, up from about one-third

earlier.

Outsourcing makes up more than $100 billion of India's

economy with companies such as Accenture, Bank of

America Merrill Lynch, and Microsoft Corp

employing thousands in functions such as customer service, risk

and fraud management and finance and accounting.

A spokeswoman for the National Association of Software and

Services Companies said the Indian outsourcing lobby group was

concerned tax authorities have been making "inconsistent and

very aggressive adjustments."

HOT TAX ISSUE

Because valuing an internal transaction is often a matter of

opinion and assumption of future growth, companies and tax

authorities can arrive at widely divergent views on their value.

"Some of their decisions on valuations are very arbitrary

and obviously may not be sustainable at higher appellate

levels," said Sanjay Tolia, partner for transfer pricing at

Price Waterhouse & Co in Mumbai.

In LG Electronics' case, tribunal documents show the

company's Indian unit was deemed to be promoting the LG brand

owned by its parent, which should have compensated the local

unit, thereby generating taxable income. Authorities claim the

excess expenditure amounted to a transfer pricing adjustment of

1.61 billion rupees.

Earlier this month, British-based mobile phone giant

Vodafone Group Plc said it had received a fresh transfer

pricing order in India over the issue of shares by a unit,

adding to its tax woes in the country. India's tax office says

the Vodafone unit under-priced shares issued to a

Mauritius-based group company by nearly 13 billion rupees ($244

million), ET NOW TV station reported recently. Vodafone said it

would challenge the order.

Vodafone is already fighting a transfer pricing case in the

Bombay High Court that involves a $1.6 billion disagreement, a

person with direct knowledge of the matter said. The company

declined to comment.

India is also trying to claim more than $2 billion in tax

stemming from Vodafone's 2007 acquisition of an Indian mobile

company from Hong Kong's Hutchison Whampoa Ltd.

Vodafone says share subscriptions are not covered by either

Indian or international rules on transfer pricing so the latest

order had "no basis in law".

Tax officials say that while shares are not taxable, the

department is increasingly clamping down on under-priced share

deals on the premise that it is losing out on taxing the

interest that the adjusted amount would have earned.

Still, consultants say the department's argument would not

stand the test of law.

Cadbury said it has challenged a ruling made against it for

2007-08 and that India's income tax tribunal had granted a stay

on the demand upon payment of less than 10 percent of the

amount.

The income tax department argues the local unit overpaid its

parent for brand royalty and service fees, thereby lowering its

profit in India and resulting in a lower tax obligation.

"It is not uncommon that the income tax department and a tax

payer have a difference of opinion on the interpretation of tax

laws," Cadbury said in a statement to Reuters.

Ascendas and Capgemini also declined to comment.

The average corporate tax rate in Asia in 2013 is 22.89

percent while in Europe it is 20.49 percent, compared with 32.45

percent in India, KPMG says.

Source: http://news.yahoo.com/rpt-india-cracks-down-taxation-transfers-within-foreign-032730880--sector.html

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Monday, February 11, 2013

Northeast tries to get back on track after storm

A man uses a snowblower around a statue of Nathan Hale outside the Wadsworth Atheneum after a winter storm in Hartford, Conn., Sunday, Feb. 10, 2013. A howling storm across the Northeast left much of the New York-to-Boston corridor covered with more than three feet of snow on Friday into Saturday morning. (AP Photo/Jessica Hill)

A man uses a snowblower around a statue of Nathan Hale outside the Wadsworth Atheneum after a winter storm in Hartford, Conn., Sunday, Feb. 10, 2013. A howling storm across the Northeast left much of the New York-to-Boston corridor covered with more than three feet of snow on Friday into Saturday morning. (AP Photo/Jessica Hill)

A plow clears a path outside Poquonock Elementary School in Windsor, Conn., Sunday, Feb. 10, 2013. A howling storm across the Northeast left much of the New York-to-Boston corridor covered with more than three feet of snow on Friday into Saturday morning. (AP Photo/Jessica Hill)

Courtney Bazininet hands a shovel to her friend, Alice Fernald, after getting her car temporarily stuck in a snow bank, Sunday, Feb. 10, 2013, in Portland, Maine. Residents are digging out after a blizzard dumped a record 31.9 inches of snow on the city. (AP Photo/Robert F. Bukaty)

Snow begins to melt on cars parked at a dealership after a winter storm in Hartford, Conn., Sunday, Feb. 10, 2013. A howling storm across the Northeast left much of the New York-to-Boston corridor covered with more than three feet of snow on Friday into Saturday morning. (AP Photo/Jessica Hill)

School buses are covered in snow after a winter storm in Hartford, Conn., Sunday, Feb. 10, 2013. A howling storm across the Northeast left much of the New York-to-Boston corridor covered with more than three feet of snow on Friday into Saturday morning. (AP Photo/Jessica Hill)

(AP) ? Emergency crews and residents struggled to clear roadways and sidewalks from a storm that rampaged through the Northeast, dumping up to 3 feet of snow and bringing howling winds that knocked out power to hundreds of thousands.

Municipal workers from New York to Boston labored through the night into Sunday in snow-bound communities, where some motorists had to be rescued after spending hours stuck in wet, heavy snow. President Barack Obama declared a state of emergency for Connecticut, allowing federal aid to be used in recovery, and utilities in some hard-hit New England states predicted that the storm could leave some customers in the dark for days.

"We've never seen anything like this," said county official Steven Bellone of New York's Long Island, which got more than 2? feet of snow.

About 345,000 homes and businesses were without power Sunday morning, down from a peak of about 650,000. Some school districts announced they'd be closed Monday, complicating parents' back to work schedules but giving kids another day for frolicking.

At least 11 deaths in the U.S. were blamed on the snowstorm, including an 11-year-old boy in Boston who was overcome by carbon monoxide as he sat in a running car to keep warm while his father shoveled Saturday morning. That death and the illnesses of several others exposed to carbon monoxide set off a flurry of safety warnings from public officials.

Roads across the Northeast were impassable and cars were entombed by snow drifts on Saturday. Some people found the snow packed so high against their homes they couldn't get their doors open.

"It's like lifting cement. They say it's 2 feet, but I think it's more like 3 feet," said Michael Levesque, who was shoveling snow in Quincy, Mass., for a landscaping company.

In Providence, where the drifts were 5 feet high and telephone lines encrusted with ice and snow drooped under the weight, Jason Harrison labored for nearly three hours to clear his blocked driveway and front walk and still had more work to do.

Rhode Island Gov. Lincoln Chafee cautioned that while the snow had stopped, the danger hadn't passed: "People need to take this storm seriously, even after it's over. If you have any kind of heart condition, be careful with the shoveling."

Blowing with hurricane-force winds of more than 80 mph in places, the storm hit hard along the heavily populated Interstate 95 corridor between New York City and Maine. Milford., Conn., got 38 inches of snow, and Portland, Maine, recorded 31.9, shattering a 1979 record. Several communities in New York and across New England got more than 2 feet.

Still, the storm was not as bad as some of the forecasts led many to fear, and not as dire as the Blizzard of '78, used by longtime New Englanders as the benchmark by which all other winter storms are measured.

"Considering the severity, of the storm, the amount of snow and the wind, we've come though this pretty well," Massachusetts Gov. Deval Patrick said Sunday on CBS' "Face the Nation."

Boston got up to 2 feet of snow, according to the National Weather Service. The 14.8 inches that fell Saturday alone broke the city's record for of 12.4 inches in a single day, set in 1994. Bradley Airport near Hartford, Conn., got 22 inches, for the No. 2 spot in the record books there.

Concord, N.H., got 24 inches of snow, the second-highest amount on record and a few inches short of the reading from the great Blizzard of 1888.

In New York, where Central Park recorded 11 inches, not even enough to make the Top 10 list, Mayor Michael Bloomberg said the city "dodged a bullet" and its streets were "in great shape." The three major airports serving the city ? LaGuardia, Kennedy and Newark, N.J. ? were up and running by late morning after shutting down the evening before.

Most of the power outages were in Massachusetts, where at its peak more than 400,000 homes and businesses were in the dark. In Rhode Island, a high of around 180,000 customers lost power, or about one-third of the state.

Massachusetts, Connecticut and Rhode Island imposed travel bans to keep cars off the road and let plows do their work, and the National Guard helped clear highways in Connecticut, where more than 240 accidents were reported. The Guardsmen rescued about 90 people, including a few who had hypothermia and were taken to hospitals.

On Long Island, hundreds of drivers spent a cold and scary night stuck on the highways. Even snowplows got bogged down or were blocked by stuck cars, so emergency workers used snowmobiles to try to reach motorists, many of whom were still waiting to be rescued hours after the snow had stopped.

Richard Ebbrecht, a chiropractor, left his office in Brooklyn at 3 p.m. on Friday and headed for home in Middle Island, N.Y., but got stuck six or seven times on the Long Island Expressway and other roads.

"There was a bunch of us Long Islanders. We were all helping each other, shoveling, pushing," he said. He finally gave up and settled in for the night in his car just two miles from his destination. At 8 a.m., when it was light out, he walked home.

"I could run my car and keep the heat on and listen to the radio a little bit," he said. "It was very icy under my car. That's why my car is still there."

Local police said Sunday that all known abandoned cars were searched and no one needing medical help was found. But A 27-mile stretch of the expressway remained closed in both directions so crews could remove snow.

Around the New York metropolitan area, many victims of Superstorm Sandy were mercifully spared another round of flooding, property damage and power failures.

"I was very lucky and I never even lost power," said Susan Kelly of Bayville. "We were dry as anything. My new roof was fantastic. Other than digging out, this storm was a nice storm." As for the shoveling, "I got two hours of exercise."

Across much of New England, streets were empty of cars and dotted instead with children who had never seen so much snow and were jumping into snow banks and making forts. Snow was waist-high in the streets of Boston. Plows made some thoroughfares passable but piled even more snow on cars parked on the city's narrow streets.

Boston's Logan Airport resumed operations Saturday, and limited train and bus service in the metro area was set to resume Sunday afternoon. Authorities hoped to restore most service for Monday.

Life went on as usual for some. In Portland, Karen Willis Beal got her dream wedding on Saturday ? complete with a snowstorm just like the one that hit before her parents married in December 1970.

"I have always wanted a snowstorm for my wedding, and my wish has come true to the max," she said.

Some spots in Massachusetts had to be evacuated because of coastal flooding, including Salisbury Beach, where around 40 people were ordered out.

One concern going forward was a forecast for rain Monday in New England. While warmer temperatures might begin melting snow, the rain on top of snow already piled up on roofs could pose a danger of collapse.

"We are encouraging people as they can do so safely to use snow rakes and so forth to move the snow off of their roofs," Patrick said.

___

Lindsay reported from Salisbury, Mass. Associated Press writers David Klepper in Providence, Ebony Reed in Quincy, Mass., Karen Matthews in New York, Frank Eltman in Farmingville N.Y., Charles Krupa in Boston, and John Christoffersen in Fairfield, Conn., contributed to this report.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/3d281c11a96b4ad082fe88aa0db04305/Article_2013-02-10-Northeast%20Snow/id-fee3454a7afb47ca955d0680a4d804d3

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Thursday, February 7, 2013

Virtues of Cognitive Workout: New Research Reveals Neurological Underpinnings of Intelligence

How much does environment influence intelligence? Several years ago University of Virginia Professor Eric Turkheimer demonstrated that growing up in an impoverished and chaotic household suppresses I.Q. ? without nurture, innate advantages vanish. What about genes? They matter too. After decades of research most psychologists agree that somewhere between 50% and 80% of intelligence is genetic. After all, numerous studies demonstrate that identical twins raised apart have remarkably similar I.Q.?s.

A 2008 paper out of the University of Michigan turned all of this on its head. The researchers led by Susanne M. Jaeggi and Martin Buschkuehl, now at the University of Maryland, found that participants who engaged in short sessions of ?cognitive training? that targeted working memory with a simple but difficult game known as the n-back task boosted a core feature of general intelligence called fluid intelligence. Crystalized intelligence improves with age and experience. Fluid intelligence, in contrast, is the capacity to make insights, solve new problems and perceive new patterns to new situations independent of previous knowledge. For decades researchers believed that fluid intelligence was immutable during adulthood because it was largely determined by genetics. The implication of the 2008 study suggested otherwise: with some cognitive training people could improve fluid intelligence and, therefore, become smarter.

This brings me to a brand new paper recently published in the journal Neuroscience by DRDC Toronto researcher and Adjunct Assistant Professor of Psychology at the University of Toronto-Scarborough, Oshin Vartanian. In the study, Vartanian and his team asked if working memory training improved performance on a test of divergent thinking known as the Alternate Uses Task. Psychological research demonstrates that divergent thinking ?loads? on working memory, meaning that when people engage a divergent thinking task their working memory capacity is accessed accordingly. If cognitive training strengthens working memory then participants should improve their performance on divergent thinking tasks. The researchers also wondered how working memory training affected participants at the neurological level. That is, will participation in a short regiment of working memory training be correlated with greater ?neural efficiency? during the Alternate Uses Task? Given that divergent thinking is linked to creativity, it also sheds light on the effect of working memory training for boosting creativity.

To answer these questions Vartanian and his team gathered 34 participants and assigned each of them to either an experimental or control group. In the first part of the study the researchers measured fluid intelligence using Raven?s Advanced Progressive Matrices (RAPM), a hallmark of standardized tests since the 1930s. They are visual analogy problems, consisting of two patterns with three shapes and a third pattern with two shapes. The task is to select the missing shape to complete the third triad from a set of alternatives in order match the overall pattern. Participants completed as many RAPM problems in ten minutes as possible, immediately prior to and following cognitive training so the researchers could calculate a possible gain in fluid intelligence.

For the cognitive training portion of the study participants took part in three training sessions on separate days. Participants in the experimental condition completed the n-back task. Here?s how it works. On a monitor a participant sees a series of letters flash in the same location every two and a half seconds. Their task is to indicate if the letter is repeated. The first level is easy because participants must press the space bar every time they see a letter repeated on two consecutive trials (e.g., K followed by K). The second level gets harder ? participants must press the space bar every time they see a letter that matches a letter presented two trials earlier. This gets even harder at level three, where they have to make matching decisions compared to three trials earlier. Meanwhile, participants in the control condition completed a 4-choice reaction time task that controlled for task engagement.

Following the RAPM and cognitive training each participant laid in an fMRI scanner and completed the Alternate Uses Task where they generated novel uses for common objects. For example, imagine a researcher asks you to generate a list of uses for a brick. You could use a brick to build a house but a more creative solution might be to use a brick to prop open a door. The purpose of the Alternate Uses Task is to test divergent thinking, an important component of creativity. In Vartanian?s study the participants had 12 seconds to generate uses of a common object, and three seconds to enter their responses using an MRI-compatible keypad. They repeated this task for 20 trials.

Vartanian and his fellow researchers found that the results mostly confirmed the original hypotheses. First, the experimental group improved their RAPM scores compared to the control group, confirming previous research that cognitive training can boost fluid intelligence. However, they did not discover a difference between the two groups with respect to the number of uses generated in the Alternate Uses Task. In other words, participants who completed the n-back tasks did not score higher on divergent thinking, suggesting that training working memory does not boost divergent thinking.

The most provocative findings were at the neurological level. Namely, activation in the ventrolateral and dorsolateral prefrontal cortex, areas of the brain associated with divergent thinking, was much lower during the generation phase of the Alternative Uses Task in the experimental group. This means that even though working memory training and subsequent gains in fluid intelligence did not transfer to better performance on the Alternate Uses Task, participants who engaged in the cognitive training were neurally more efficient during divergent thinking. In other words, just like a long-distance runner uses his lungs and muscle?s more efficiently, participants who practiced the n-back task used less neural resources in the divergent thinking task compared to participants in a control condition.

Gains in fluid intelligence moreover predicted lower activation in the right ventrolateral prefrontal cortex. However, Vartanian reminded me in a recent email that results are correlational. ?Drawing a causal link between working memory training and neural efficiency requires more experimentation.?

It?s still unclear if gains from working memory training ?transfer? to other tasks. Researchers know that training working memory improves working memory capacity. The question is if working memory training improves cognitive performance across the board just like working out improves your fitness in general. Vartanian says reliable evidence for this transfer effect is the ?holy grail everyone is after? even though, he clarified, not every lab has found that the n-back task leads to an increase in fluid intelligence.

All of this brings up the question: What is intelligence anyway? I stated at the outset that intelligence has a genetic component but environment plays a vital role as well. It?s more complicated than that, of course. Consider the Flynn effect. It demonstrates that I.Q. scores have been rising in many parts of the world since 1930. Are people getting smarter or are they just getting better at taking I.Q. tests? The idea that I.Q. is the measurement for intelligence is waning. Yes, I.Q. correlates with success later on in life but it?s unclear what, exactly, it measures. Compounding these queries is the question of multiple intelligences. Researchers like Harvard?s Howard Gardner believe that intelligence isn?t a single thing like a black box in the mind but a series of distinct mental capacities. This makes sense to me ? I can write articles on cognitive science but a calculus problem makes me shiver ? but the evidence for this line of reasoning is spotty.

Another contentious area of study concerns the relationship between divergent thinking and creativity. Psychologists have historically equated divergent thinking with creativity because divergent thinking is about generating multiple solutions to a single problem, free-flow thinking, and originality. This is true, but like intelligence this paradigm doesn?t address what creativity is in the first place. Today more and more researchers believe that performance on divergent thinking tasks is merely one piece of the creativity pie. This is why a number of creativity researchers are advocating for a broader definition of creativity as well as a shift away from the idea that creative ?types? exist, a false suggestion that people are either creative or not.

One of those researchers is Scott Barry Kaufman, NYU Adjunct Professor of Psychology and author of the up and coming Ungifted: Intelligence Redefined. ?Pathbreaking creativity requires many years of acquiring a deep knowledge base from which you can draw to make novel connections,? Kaufman explained to me. ?Since divergent thinking tests rely so heavily on working memory and fluid reasoning, they don?t allow people to bring their rich database of life experiences to the task. Psychologists are missing out on a large chunk of their creative potential because creativity can be manifested in many ways. By solely judging a person?s intelligence or creativity based on a single decontextualized testing session, you are ignoring that person?s unique mind, and the possibility for that mind to display incredible cognitive feats when allowed to express itself in its own way over an extended period of time.?

Intelligence and creativity are thorny components of our psychologies. Studying them is difficult, defining them even harder. But the overall trend in cognitive science is positive. Researchers like Vartanian and Kaufman are broadening our conception of intelligence and creativity with innovative research and fresh ideas. This is vital. The future of education will depend not just on policy but what we know about how the brain learns, makes insights and solves problems. ?Ideally, in educational and other applied settings we would have the ability to train individuals on a few core abilities and then observe performance benefits in many target activities? said Vartanian. ?For this to happen, we first need a good understanding of the core abilities that contribute to the desired outcomes, and then we need to differentiate between what can and cannot be trained.?

Image: Renato Ganoza

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