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 20,2020

Varanasi, Jan 20: An FIR has been lodged against unidentified persons for a controversial hoarding near the Varanasi railway station. It is worth mentioning here that Prime Minister Narendra Modi himself is the MP of Varanasi Lok Sabha constituency.

The hoarding near the Englishiya Line crossing read, "Hindu dharma mein ghar vapasi karo... CAA, NRC se chhutkara pao (Get rid of CAA, NRC by converting to Hinduism)".

Inspector Ashutosh Ojha said that the FIR under section 295 A and 505 of IPC has been lodged.

"Investigation has been launched in the case and those involved in putting up the hoarding would be identified soon," he added.

According to sources, a lesser known outfit, Hindu Samaj Party, had placed the hoarding on the busy road.

The outfit's state Vice President Roshan Pandey had made a video viral on social media with his message in which he claimed to have put up the hoarding in response to the protest being staged at Shaheen Bagh, New Delhi.

The hoarding, which also has photographs of some Muslim women wearing saffron pagdi, was removed by the police late Saturday evening.

It came up at a time when Chief Minister Yogi Adityanath, Union Minister Smriti Irani and other leaders were in Varanasi to address a rally in support of the Citizenship Amendment Act at the Sampurnanand Sanskrit University.

Pandey, along with his supporters, had also tried to stage a sit-in at Lanka to give a call for marching to Shaheen Bagh in Delhi but was prevented by the police.

They were taken in custody and were later released following initial interrogation, said inspector Lanka, Bharat Bhushan.

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July 22,2020

Bengaluru, Jul 22: Karnataka Congress President DK Shivakumar on Wednesday urged Karnataka Chief Minister BS Yediyurappa to waive all property taxes in urban local and rural panchayats for a period of one year as citizens are bearing a huge financial brunt of the COVID-19 pandemic.

Taking to Twitter, Shivakumar wrote, "Citizens are bearing a huge financial brunt of the Corona Pandemic. It's imperative on the government to ease the financial burden on citizens. I urge CM B.S. Yediyurappa to waive all property taxes, in urban local bodies and rural panchayats, for a period of one year on humanitarian grounds."
In yet another demand, Shivakumar on Tuesday said the state government should give details of the amount it spent on migrants and labourers during the coronavirus crisis if it is transparent.

"The image of Karnataka has come to a very rotten position. We all know that Karnataka has failed in sorting out the problem. Let them (the state government) tell what has been the amount spent on the labour, migrants and food kits on the health department. We want an account (of the expenditure) if they are so transparent," Shivakumar said.

He said the state government should have approached the hospitals for treating COVID-19 patients and if any private hospital refused, a message should have been given that the government would take it over.

He also accused the state government of corruption.

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July 12,2020

Bosnia, Jul 12: Bosnians commemorated on Saturday the massacre of about 8,000 Muslim men and boys in Srebrenica, marking the 25th anniversary of killings that shocked the world and have stood out as Europe's only atrocity since World War Two constituting genocide.

Nine newly identified victims were buried at a flower-shaped cemetery near the town, where tall white tombstones mark the graves of 6,643 other victims.

"After 25 years we succeeded in finding his mortal remains, so they can be laid to their final rest," said Fikret Pezic, who buried his father Hasan.

The remains of some 1,000 victims of the massacre in the eastern town during Bosnia's 1992-1995 war are still missing.

Ifeta Hasanovic decided to bury incomplete remains of her husband, saying: "We were aware they cannot be complete after 25 years, at least there are some, I did not want to make any new delays."

World leaders addressed the ceremony by video link, unable to attend because of coronavirus epidemic. Instead of the tens of thousands visitors who typically attend the commemoration each year, only a few thousand came after organisers banned organised visits.

During the Bosnian war, Bosnian Serb forces pushed non-Serbs out of territories they sought for their Serb statelet. Fleeing Muslims took shelter in several eastern towns, including Srebrenica, that were designated as United Nations "safe zones".

On July 11, 1995, the Serb forces commanded by General Ratko Mladic overran Srebrenica, which was protected by lightly armed Dutch peacekeepers.

They sent women and children away and captured and executed the men and boys they found. The bodies were dumped into mass graves and later exhumed by U.N. investigators and used as evidence in war crimes trials of Bosnian Serb leaders.

"We grieve with the families that tirelessly seek justice for the 8,000 innocent lives lost, all these years later," said U.S. Secretary of State Mike Pompeo. Washington brokered Bosnia's peace deal months after the massacre.

Most people at the commemoration were Muslim Bosniaks, reflecting conflicting narratives about the bloodshed - which hinders reconciliation nearly 25 years after the end of war in which about 100,000 people were killed.

The U.N. war crimes tribunal for the former Yugoslavia convicted Mladic and his political chief Radovan Karadzic over Srebrenica genocide but they remained heroes for Serbs, many of whom deny that genocide happened.

On Saturday, the Serbs in the nearby town of Bratunac organised an event marking July 11 as the "Srebrenica Liberation Day".

Sefik Dzaferovic, the Bosniak chairman of Bosnia's tripartite presidency, called for legislation that would ban denial of genocide.

"There can be no trust as long as we witness attacks on the truth, denial of genocide and glorification and celebration of executors," Dzaferovic told the commemoration gathering.

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