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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News Network
January 16,2020

Mangaluru, Jan 16: Following the widespread protests against the National Register of Citizens (NRC) and Citizenship Amendment Act (CAA), former minister and MLA UT Khader on Thursday urged the Centre and State government to address the concerns of the people.

Speaking to reporters here on Thursday, he said there is widespread confusion among the public with regard to the implementation of the Act. People are reluctant to open their doors to Asha workers, out of fear that the NRC exercise is being implemented, said Khader.

He urged the chief minister and home minister to gain the trust of the people on the CAA issue.

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News Network
June 28,2020

Bengaluru, Jun 28: Criminal cases will be lodged against people for not adhering to the COVID-19 protocol in the city, said a top police official on Sunday.

"Deputy Commissioners of Police (DCPs) and BBMP (officials) are on the streets to enforce wearing of mask and social distancing. Warnings now, criminal cases will follow," said Police Commissioner Bhaskar Rao.

He exhorted people to insist on everybody wearing a mask and maintaining social distance.

"Urge every Bengalurean to enforce mask enforcement and social distancing. If people argue, call 100. We are ready to respond to your calls," said Rao.

Assuring the city residents, he said one should not worry about others being high and mighty while making sure everybody follows the Covid precautions.

"Don't bother about high and mighty factor, whosoever it is, just tell people around you to wear mask and not hanging around neck," said the Commissioner.

On Saturday, DCP Rohini Katoch Sepat conducted a special drive to ensure everybody is following the Covid rules.

"Conducted a special drive along with BBMP marshals, imposed fine for not wearing mask and social distancing," said Sepat.

The senior police officer had also sealed down some shops for not conforming to the social distancing directions.

Sepat personally made announcements through a megaphone, spoke to shopkeepers, pedestrians and walked the streets in enforcing the rules.

Similarly, Rao also warned commercial establishments of raids and legal action in the event of Covid rules violation.

"Shops, malls, banks, hotels, offices and establishments. All of you are already aware of precautions to be taken. If you do not implement mask wearing and ensure safe distance, city police will raid and initiate legal action," asserted Rao.

On Friday, Bengaluru North DCP Shashi Kumar closed down some shops which did not follow Covid rules and rewarded some shopkeepers who adhered to them with roses.

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News Network
May 6,2020

May 6: Congress general secretary KC Venugopal on Tuesday termed as "inhumane" the government's decision to "impose excessive costs" on NRIs and expatriates for bringing them into the country from COVID-19-affected nations.

He demanded that the central government fly in the poor and vulnerable free of cost while charge the others with normal fares instead of high costs.

"The central government's decision to impose excessive costs on NRIs flying in special flights from the Covid-affected countries is an inhumane act," he said in a statement.

Venugopal said it was due to protests by a large number of expatriates and their relatives as well as the general public over the past few days that the central government took the decision to bring back Indian citizens from abroad.

"However, it is cruel that the Central government has taken advantage of this plight of expatriates by increasing the price of air fares up to three times. This is inhumane," Venugopal said in his statement.

He urged the Centre to take urgent steps to provide free travel to the most vulnerable, unemployed, sick and pregnant women and to others on normal fare.

Air India will operate 64 repatriation flights for a week from May 7 while the Navy deployed two ships as India rolled out a massive evacuation plan on Tuesday to bring back thousands of its nationals stranded abroad due to the coronavirus-triggered lockdown.

Those availing the repatriation flights will be charged, Civil Aviation Minister Hardeep Singh Puri told a virtual press conference in New Delhi. A passenger on a London-Delhi flight will be charged Rs 50,000 and on a Dhaka-Delhi flight Rs 12,000, he added.

From the Gulf countries to Malaysia and the UK to the US, the multi-agency operation christened 'Vande Bharat Mission' will see the state-owned airline operate the non-scheduled commercial flights till May 13 to ferry around 15,000 Indian nationals from 12 countries.

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