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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January 10,2020

Bengaluru, Jan 10: Chief minister BS Yediyurappa said on Thursday he might not attend the World Economic Forum (WEF) meeting in Davos, Switzerland, and would most likely visit Delhi this weekend for discussions on the pending cabinet expansion.

He was expected to join Union ministers Piyush Goyal and Mansukh Mandaviya, chief ministers Amarinder Singh (Punjab) and Kamal Nath (Madhya Pradesh) and over 100 Indian CEOs at WEF’s 50th annual gathering on January 21-24.

“Mostly, I may not go for Davos (meet),” he told reporters on Thursday. Last week, he had said he was not keen on travelling to the Swiss town but was considering it as some chief ministers’ attendance was required at the high-profile event.

Eleven Congress-JD(S) turncoats, who contested the bypolls on BJP tickets and won, reportedly pressured Yediyurappa to take a decision on cabinet expansion before the now-uncertain Davos trip; it was even suggested that he should simply cancel the trip. The newly elected BJP MLAs are widely expected to be inducted as ministers. But officials in the Chief Minister’s Office (CMO) said his disinclination to travel had nothing to do with the cabinet exercise.

“It’s mainly because of his health. That place (Davos) has got temperature of minus 4-6 degrees and it will be quite tedious for Yediyurappa at the age of 76,” one official said. BJP functionaries, however, claimed that he was wary of taking a trip amid tensions in the party. “The new MLAs have been breathing down Yediyurappa’s neck. They have pushed him into a corner, demanding that he complete cabinet expansion before going anywhere,” a senior functionary said.

On Thursday, the chief minister said he had sought a meeting with party bosses in Delhi. “To discuss cabinet expansion and other important issues, I plan to travel to New Delhi on January 11 or 12. However, I am still waiting for an appointment with the BJP national president and prime minister,” he said.

While Yediyurappa, his additional chief secretary P Ravi Kumar and political adviser MB Maramkal may not visit Davos, a 10-member delegation from Karnataka, including Jagadish Shettar, is expected to travel. There are reports ministers’ family members might join the delegation.

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January 10,2020

Chikkamagaluru, Jan 10: At least 15 RSS activists protesting against the 16th Chikkamagaluru District Kannada Sahitya Sammelan at Sringeri were detained, Police said here on Friday.

The Sangh Parivar activists gathered near the entrance of the hall where the event was being held and started sloganeering against the election of the leftist Kalkuli Vittal Hegde as the president of the literary gathering. The police then interfered and detained several protesters to bring situation under control.

Despite protests from the right wing organisations, the event went ahead and began as per the schedule.

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May 6,2020

Mangaluru, May 6: Amidst preparation for the paid evacuation of Indians stuck in Gulf countries amidst coronavirus lockdown, the central government has announced that it would only do a medical screening of the passengers before the flight and only asymptomatic persons would be allowed to travel.

Each passenger will have to fill a self-reporting form to be presented at the health and immigration counter at their destination.

The passengers are required to state whether they are suffering from fever, cough, diabetes or any respiratory disease. This form is similar to the one filled by passengers landing in India during the early days of the COVID-19 outbreak.

As per the announcement by the government, returnees would undergo COVID-19 once they complete 14-day quarantine in a hospital or government –arranged institution on a payment basis.

However, the form asks the applicants to keep themselves isolated at home for 28 days unless they develop any symptoms such as fever and cough.

During the journey, they will have to follow the protocols such as those issued by the Health Ministry and the Civil Aviation Ministry. Applicants from the UAE are yet to receive instructions on these.

On reaching the destination, passengers will have to register on the Arogya Setu app, India’s mobile application for COVID-19 surveillance.

No physical distancing!

Air India Express (AIE) which is set to operate the first two flights to Kerala on Thursday will operate its Boeing 737-800 flights, with a seating capacity of 186 economy class seats.

With nine seats reserved for isolation, only 177 passengers would be flown, sources said.

While most of the UAE flights in the first week will be operated by the AIE, Air India will operate two of its Dreamliner aircraft with a seating capacity of 256 seats. These flights would also reserve some seats for isolation.

However, the plan has made it clear that the Indian government will not be following the rules of physical distancing to prevent the spread of coronavirus in the repatriation flights.

Several people, including the Chief Minister of Kerala Pinarayi Vijayan, expressed concern over flying passengers, who will not be tested for COVID-19, without observing physical distancing.

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