Scientists warn of 'global sleep crisis' due to social pressures

May 7, 2016

Washington, May 7: Social pressures are forcing people to cut back on their sleep, contributing to a "global sleep crisis," according to a new study based on research collected through a smartphone app.

ScientistsIt enabled scientists from the University of Michigan to track sleep patterns around the world -- gathering data about how age, gender and the amount of natural light to which people are exposed affect sleep patterns in 100 countries -- and better understand how cultural pressures can override biological rhythms.

"The effects of society on sleep remain largely unquantified," says the study published Friday in the journal Science Advances.

"We find that social pressures weaken and/or conceal biological drives in the evening, leading individuals to delay their bedtime and shorten their sleep."

Lack of sleep is mostly affected by the time people go to bed, the study found.

Middle-aged men get the least amount of sleep, less than the recommended seven to eight hours.

And age is the main factor determining amount of sleep. The research is based on data collected through the free smartphone app Entrain, launched in 2014 to help users fight jetlag.

Scientists asked some 6,000 people 15 and older to send anonymous data about sleep, wake-up and lighting environment, enabling the scientists to obtain a large amount of data about sleep patterns worldwide.

The app also asks users to input information about their ages, gender, countries and time zones. Sleep is driven by an internal "circadian" clock, a cluster of 20,000 nerve cells the size of a grain of rice located behind the eyes, and adjusted according to the amount of light captured, especially natural light.

The average amount of sleep in the world varies from a minimum of seven hours 24 minutes in Singapore and Japan to a maximum of eight hours 12 minutes in the Netherlands, the study found.

Although a difference of 48 minutes may seem inconsequential, a lack of sleep for half an hour can have significant effects on cognitive function and health, the researchers said.

People who need sleep suffer a reduction in their cognitive abilities without really being conscious of it, the new study says. "Impaired sleep presents an immediate and pressing threat to human health," it says.

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Sunday, 8 May 2016

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Media Release
July 10,2020

Mangaluru, Jul 10: The new team of office bearers of Mangalore Toastmasters Club for the year 2020-21 was installed in an online ceremony themed “Unlockdownable MTM” on 04th July, 2020. The new team will be led by Shraddha S Pai as President and her team consisting of Dr. Sapna Ramaraj as Vice President-Education, Ranjani Vittaldas as Vice President-Membership, Fiona Pinto as Vice President-Public Relations, Aashitha Shetty as Treasurer, Chandrashekar Palekar as Secretary and Oliver Lobo as Sergeant-at-arms. Dr. Ananth Prabhu, motivational speaker and cyber law investigator was the chief guest for the occasion.

In his speech, Dr. Ananth Prabhu emphasized the necessity for a paradigm shift towards cyber security with the rampant increase in digitization. He mentioned three out of fifteen skills that are absolutely necessary for anyone to be successful - how to impress people, independent living and surviving skills and how to bounce back when you fall. The remaining 15 can be found detailed in his book - The Samurai who sold his Suzuki which he presented to the outgoing and incoming Presidents.

Aashitha Shetty was the anchor for the program. Chandrashekar Palekar rendered the invocation and Benzita Ferrao welcomed the gathering. Outgoing President Kavitha Kamath thanked her entire team, mentors and the club members for their support during her tenure. Outgoing Vice President-Education Mareena Seema presented the Toastmaster of the year award to Distinguished Toastmaster M. N. Pai. Jyothi Hebbar presented an elaborate Secretary’s report highlighting the club’s happenings, events and achievements during the past year 2019-20.

Sunitha Periera introduced the 11 new members of the club who were then inducted by Division F Director Molly Chaudhuri. The Oath-taking of the new office bearers was presided over by Area F3 Director Sapna Shenoy. In her acceptance speech, Shraddha S Pai thanked the club members for putting their confidence in her and electing her to the new position. She spoke of her sense of debt and duty to those who held the office before her and promised to do her best in meeting the challenges in the coming year.

17 Representatives and leaders from different clubs of Division F including Club Growth Director Savitha Salian, Division Director Molly Chaudhuri and veteran toastmasters Malini Hebbar and Phyllis D’Costa felicitated the outgoing and incoming office bearers. Isha S Pai, daughter of newly sworn-in President Shraddha S Pai and Mrs. Vijaya Kudva, mother of outgoing President Kavitha Kamath also felicitated the new team. The vote of thanks was proposed by Princita Ferrao. Technical support was handled by Praveen M.N. and Yvonil D’Souza.

Mangalore Toastmasters club is built on 17 glorious years of support and encouragement of a healthy mix of veteran as well as rookie toastmasters. Bagging 93 educational awards, the club has placed 11th worldwide in the past year, upholding Toastmasters International’s core values of integrity, dedication to excellence, service to the member and respect for the individual.

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News Network
May 4,2020
Bengaluru, May 4: Karnataka Chief Minister BS Yediyurappa has said that the free bus service for migrant workers has been extended by two days in the state.
 
The service was supposed to end on Tuesday, but it has now been extended till Thursday.
 
The Chief Minister has appealed to workers and other people that they can return to their hometowns without having to gather in large numbers at bus stops.
 
He said, "951 KSRTC buses on Sunday were provided in the state for the travel of migrants. About 1,500 passengers have already gone in 50 busses."
 
On Saturday, an estimated 16,500 passengers in 550 buses left for their homes.
 
On Monday two trains will leave for Rajasthan and Bihar, the Chief Minister said.
 
He said in a press release that everyone will be provided with free meals and water before the journey.

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News Network
July 28,2020

Hounde, Jul 28: Coronavirus and its restrictions are pushing already hungry communities over the edge, killing an estimated 10,000 more young children a month as meager farms are cut off from markets and villages are isolated from food and medical aid, the United Nations warned Monday.

In the call to action shared with The Associated Press ahead of publication, four UN agencies warned that growing malnutrition would have long-term consequences, transforming individual tragedies into a generational catastrophe.

Hunger is already stalking Haboue Solange Boue, an infant from Burkina Faso who lost half her former body weight of 5.5 pounds (2.5 kilograms) in just a month. Coronavirus restrictions closed the markets, and her family sold fewer vegetables. Her mother was too malnourished to nurse.

“My child,” Danssanin Lanizou whispered, choking back tears as she unwrapped a blanket to reveal her baby's protruding ribs.

More than 550,000 additional children each month are being struck by what is called wasting, according to the UN — malnutrition that manifests in spindly limbs and distended bellies. Over a year, that's up 6.7 million from last year's total of 47 million. Wasting and stunting can permanently damage children physically and mentally.

“The food security effects of the COVID crisis are going to reflect many years from now,” said Dr. Francesco Branca, the WHO head of nutrition. “There is going to be a societal effect.”

From Latin America to South Asia to sub-Saharan Africa, more poor families than ever are staring down a future without enough food.

In April, World Food Program head David Beasley warned that the coronavirus economy would cause global famines “of biblical proportions” this year. There are different stages of what is known as food insecurity; famine is officially declared when, along with other measures, 30% of the population suffers from wasting.

The World Food Program estimated in February that one Venezuelan in three was already going hungry, as inflation rendered salaries nearly worthless and forced millions to flee abroad. Then the virus arrived.

“Every day we receive a malnourished child,” said Dr. Francisco Nieto, who works in a hospital in the border state of Tachira.

In May, Nieto recalled, after two months of quarantine, 18-month-old twins arrived with bodies bloated from malnutrition. The children's mother was jobless and living with her own mother. She told the doctor she fed them only a simple drink made with boiled bananas.

“Not even a cracker? Some chicken?” he asked.

“Nothing,” the children's grandmother responded. By the time the doctor saw them, it was too late: One boy died eight days later.

The leaders of four international agencies — the World Health Organization, UNICEF, the World Food Program and the Food and Agriculture Organization — have called for at least dollar 2.4 billion immediately to address global hunger.

But even more than lack of money, restrictions on movement have prevented families from seeking treatment, said Victor Aguayo, the head of UNICEF's nutrition program.

“By having schools closed, by having primary health care services disrupted, by having nutritional programs dysfunctional, we are also creating harm,” Aguayo said. He cited as an example the near-global suspension of Vitamin A supplements, which are a crucial way to bolster developing immune systems.

In Afghanistan, movement restrictions prevent families from bringing their malnourished children to hospitals for food and aid just when they need it most. The Indira Gandhi hospital in the capital, Kabul, has seen only three or four malnourished children, said specialist Nematullah Amiri. Last year, there were 10 times as many.

Because the children don't come in, there's no way to know for certain the scale of the problem, but a recent study by Johns Hopkins University indicated an additional 13,000 Afghans younger than 5 could die.

Afghanistan is now in a red zone of hunger, with severe childhood malnutrition spiking from 690,000 in January to 780,000 — a 13% increase, according to UNICEF.

In Yemen, restrictions on movement have blocked aid distribution, along with the stalling of salaries and price hikes. The Arab world's poorest country is suffering further from a fall in remittances and a drop in funding from humanitarian agencies.

Yemen is now on the brink of famine, according to the Famine Early Warning Systems Network, which uses surveys, satellite data and weather mapping to pinpoint places most in need.

Some of the worst hunger still occurs in sub-Saharan Africa. In Sudan, 9.6 million people live from one meal to the next — a 65% increase from the same time last year.

Lockdowns across Sudanese provinces, as around the world, have dried up work and incomes for millions. With inflation hitting 136%, prices for basic goods have more than tripled.

“It has never been easy but now we are starving, eating grass, weeds, just plants from the earth,” said Ibrahim Youssef, director of the Kalma camp for internally displaced people in war-ravaged south Darfur.

Adam Haroun, an official in the Krinding camp in west Darfur, recorded nine deaths linked with malnutrition, otherwise a rare occurrence, over the past two months — five newborns and four older adults, he said.

Before the pandemic and lockdown, the Abdullah family ate three meals a day, sometimes with bread, or they'd add butter to porridge. Now they are down to just one meal of “millet porridge” — water mixed with grain. Zakaria Yehia Abdullah, a farmer now at Krinding, said the hunger is showing “in my children's faces.”

“I don't have the basics I need to survive,” said the 67-year-old, who who hasn't worked the fields since April. “That means the 10 people counting on me can't survive either.”

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