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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May 20,2020

Mangaluru, May 20: The local unit of Bharatiya Janata Party has defended the delay in repatriation of coastal Kannadigas from Middle Eastern countries saying that it is impossible to bring all expatriate together at a time when covid-19 cases are continuing to spike in the region. 

Addressing a press conference, Sudarshan M, president of Dakshina Kannada unit of BJP said that the entire district administration was working as a team under the leadership local MP Nalin Kumar Kateel and district minister Kota Shrinivas Poojary and seven BJP MLAs in this critical juncture.

“Without any bias, we also have reached out to the needs of people of Mangaluru assembly constituency represented by former minister and Congress MLA U T Khader,” he said, adding that his party will not forget Indian expatriates in the Gulf too. 

Replying to the charge of not catering to the interests of Kannadigas stranded in the Middle East by way of arranging special flights, Sudarshan said this is part of a well-thought-out move to bring them in batches.

“It is impossible to bring back all Kannadigas stranded in Middle East all of a sudden. Their repatriation will be in phased manner based on facilities available in the district,” he said.

“The district authorities have created healthcare and quarantine facilities for a limited number, be it at Covid-19 hospital or institutional quarantine, and bringing them together will create logistical problems,” he said.

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June 28,2020

Bengaluru, Jun 28: Former Chief Minister and senior Congress leader Siddaramaiah asked the Karnataka government to release White Paper over the state of healthcare system and the government's preparedness to address COVID-19 pandemic.

He said that the State Government to come clean on the charges of misappropriation of large sums of funds in the name of fighting the COVID-19 pandemic in the state.

"People are extremely worried about the state of our healthcare system and the government's preparedness to address pandemic. It is the responsibility of Karnataka Chief Minister to clear the doubts and reduce the panic among people. I urge the government to #ReleaseWhitePaper about the same," the Congress leader tweeted.

Siddaramaiah said that the Chief Minister should let people know about the amount of money already spent to improve healthcare facilities, the number of beds and ventilators increased and about the supply of PPE kits to COVID-19 warriors.

"Karnataka Chief Minister should also reveal the contribution of PMO India to our state. Has Karnataka Chief Minister BS Yediyurappa demanded anything from Narendra Modi? How much of PM CARES Fund is spent for Karnataka's healthcare?" he asked in another tweet.

He went on to say that PMO India and Chief Minister of Karnataka "wasted crucial time during lockdown."

"The purpose of lockdown was to fill the gaps in health care system. But they just widened it by frequently changing the protocols and by not doing adequate tests," he said.

"Karnataka Chief Minister and other departments have failed to answer my multiple queries regarding the actions taken. As a leader of opposition, it is my right to question the government on behalf of people. Deliberate act of denying information is a breach of privilege. Government hospitals have reached its capacity and private hospitals are not ready to treat patients at capped prices," he wrote.

Siddaramaiah said that the Karnataka Chief Minister should either convince private players or take action against them, and added, "Not doing both is like pushing people off the cliff."

He tweeted, "The testing rates per day have come down in last 15 days even when the cases are rising. What is stopping the government from increasing the testing? The government is putting people at risk by not testing adequately."

Further attacking the state government, he wrote, "Our state needs 9000 ventilators, but we have only 1500, PMO India has sent 90 to us. Is this a joke to Karnataka Chief Minister and PMO India? #ReleaseWhitePaper about the ways that they plan to increase ventilators."

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February 21,2020

Bengaluru, Feb 21: Historian Ramachandra Guha on Thursday refuted Karnataka home minister Basavaraj Bommai's claim that the latter had apologised for police allegedly manhandling him during an anti-CAA protest in the city, saying he received no such call or apology.

The writer further said even if such an apology had been offered, he would have rejected it.

"The Home Minister of Karnataka has claimed on the floor of the State Assembly that he apologised to me by phone for the manhandling by the Bengaluru police on 19th December 2019. This is false.

I received no such call or apology," Guha tweeted.

"Even if such an apology had been offered, I would have rejected it.

The imposition of Section 144 was illegal (as the Karnataka High Court has since held) and I was proud to be one of thousands of peaceful protesters who defied the States arbitrary action on that day," he said in another tweet.

During his reply to the debate on law and order situation in the state, Bommai on Wednesday claimed that he had apologised to Guha.

The minister was apologising to senior Congress MLA and former Speaker K R Ramesh Kumar for police serving him notice and detaining him along with others at Mangaluru airport in December for trying to enter the city despite restrictions following violence there.

Stating that anti-CAA protests have taken place peacefully across the state, he had said, there might have been minor discrepancies, like that with historian Ramachandra Guha, being manhandled during a protest.

"I have called and apologised to him," he had said.

Guha was detained on December 19 for staging a demonstration against the Citizenship Amendment Act and National Register of Citizens at the Town Hall here, in defiance of the prohibitory orders imposed in the city.

He was taken away by police personnel and led to a police vehicle parked nearby.

Leader of Opposition in the assembly and former chief minister Siddaramaiah said Bommai has committed a "perjury" in the House, and asked him to apologise to people and Guha in front of media.

"Bommai has committed a perjury on the floor of the House. It answers the question of where @BJP4India workers derive their motivation to spread fake news.

Bommai has insulted the people whom he represents," he tweeted and demanded that he apologize to people and Guha.

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