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: The National Commission for Scheduled Tribes (NCST), which met with officials of the Social Welfare Department Thursday, has urged the state government to increase the reservation provided to the ST community.

The Commission's suggestion comes even as a committee headed by Justice Nagamohan Das is currently studying a demand for increase of reservation for the community from the existing 3% to 7.5%.

Addressing mediapersons on Thursday, Commission Chairperson Nand Kumar Sai, said the Commission had discussed the issue with the Social Welfare Department, Karnataka, asking officials to expedite the process.

In response to this suggestion, Social Welfare Department Principal Secretary G Kumar Naik said the government would take a call based on the Nagamohan Das Committee's report.

A meeting was held between members of the National ST Commission and the Social Welfare Department Thursday with regard to various projects taken up by the department.

In June last year, the then Kumaraswamy-led coalition government constituted the Justice Nagamohan Das Committee, after protests from members of the Valmiki community for an increase in reservation to 7.5%. At present, Karnataka provides 15% reservation for SCs, 3% for STs and 32% for other backward classes (OBC).

The national commission also urged the state government to ensure permanent faculty in all the 824 residential institutions run by the department. At present, as much as 50% of the faculty in these institutions have been hired on a contractual basis. "We have assured that the recruitment will be done in a short time," Naik told mediapersons.

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April 28,2020

Bengaluru, Apr 28: Former Chief Minister Siddaramaiah on Tuesday demanded that the Karnataka government announce a "special package" for unorganised sector workers, street vendors and autorickshaw drivers, among others, all daily wagers whose lives are affected by the COVID-19 lockdown. "..a special package needs to be announced to this section of people, this is the demand," Siddaramaiah, who is also Leader of the Opposition in the state assembly, told reporters here.

Alleging that the government has failed to control the spread of coronavirus, he said it is the government's responsibility to take care of the basic needs of those from the unorganised sector, whose lives have been impacted by the lockdown. "It is the duty of the government and they should do it immediately. The package should also be announced. I will hold discussions with leaders of other opposition parties like JD(S), CPI, CPI(M) and BSP in this regard and also on trouble faced by farmers," he added. Alleging discrimination in supply of food packets and ration kits, Siddaramaiah said it was being supplied properly only in constituencies represented by BJP legislators.

"Politics is being played out in supply of food materials to the needy, keeping corporation elections in mind.... We don't want to do politics at this point in time as there is lockdown. If things continue to be the same after the lockdown ends, we will protest on the streets," he said.

Siddaramaiah on Tuesday interacted with representatives of auto rickshaw and cab drivers, street vendors, barbers, unorganised workers organisations, among others, to understand the difficulties faced by them during the lockdown and to know whether help from the government has reached them. He said most of them don't have work and it has become difficult for them to lead their normal lives.

They raised several issues like auto and cab drivers being unable to pay road tax and EMI, he said, adding that he would write a detailed letter to the Chief Minister in this regard The former Chief Minister pointed out that there is about 21 lakh registered organised workers, 1.32 crore lakh unorganised workers and also agriculture labourers in the state.

"Among organised workers only 12.5 of the 21 lakh are said to be getting Rs 2000, that too from the Employees Welfare Fund, while others could not get any money, citing reasons like they have not renewed it," he said.

On the other hand, unorganised sector workers don't get money and were also not getting proper food or ration kits, he alleged Though the labour department claimed that it was supplying one lakh food packets and 1.5 lakh ration kits, as also corporations, there were leakages and it was not reaching the beneficiaries properly, he said.

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June 30,2020

Mangaluru/Kasaragod, Jun 30: In what appears to be an ego clash between the officers of Karnataka and Kerala, around 150 Mangalureans including 12 pregnant women were evicted from the lodges in Kasaragod in the middle of the night and sent to Mangaluru.

Expressing shock over the incident, Mangaluru MLA U T Khader hit out at the authorities concerned for the lack of concern towards the stranded passengers. “If IAS officers don’t have humanity, what is the use of the IAS tag. Officers in the two states should learn to speak to one another and solve people’s problems,” he said apparently addressing DCs of Kasaragod and Dakshina Kannada. 

The 150 passengers had arrived on Saturday from Dubai in a chartered flight arranged by the Karnataka Cultural Foundation. The flight landed in Kannur after it was denied permission to land in Mangaluru.

But Karnataka’s nodal officer for stranded persons outside India C N Meena Nagaraj, an IAS officer, called up Kerala officials and questioned why the flight was allowed to land in Kannur, Khader said. She reportedly told Kerala officials that the passengers should be quarantined in the cities of arrival and that Karnataka would not take them in.

In the meantime, the Karnataka Cultural Foundation arranged seven buses to take the passengers to Mangaluru. By the time it was conveyed to them that they would not be allowed to enter Mangaluru, the buses had reached Kasaragod district. The representatives of the organisation made frantic calls to several political leaders. Congress leader and district panchayat standing committee chairperson Harshad Vorkady said he got a call for help around 10pm on Saturday. He spoke to owners of three lodges to accommodate them. The lodges were used by the district administration as quarantine centres. 

The lodge owners said they would take the passengers in only if the Kasaragod tahsildar gave permission. “So I called up the tahsildar. He only wanted to know who will pay for the lodging and food. When I told him that the passengers will pay, he gave permission. By midnight, all the passengers were put up in the three lodges,” he said. The police were also at the spot, he said.

According to the Covid protocol, those arriving from abroad should be in institutional quarantine for seven days and in room quarantine for another seven days. But by 4pm on Sunday, the police returned to the lodges and asked the passengers to vacate. They said it was the order of the collector. They produced the order to the lodge owners. The office-bearers of the Karnataka Cultural Foundation said they sought time from the Kasaragod police to arrange rooms in Mangaluru. But Kasaragod police denied it. 

On Sunday, there were Covid deaths in Mangaluru and the Mangaluru deputy commissioner was tied up as residents were objecting to the funeral of one of the victims. “By night, the police started threatening the lodge owners. The members of the Foundation said they would shift the passengers by Monday morning. But the collector would not listen,” said Harshad.

Around 11pm, the Kasaragod district administration brought in four KSRTC buses and sent all the 150 passengers to Mangaluru, he said. By 1am the buses crossed the Thalapdy border and Khader took over from there. But the MLA was livid with how officials treated the people. Collector Sajith Babu in a statement said his enquiry found that the tahsildar did not give permission to accommodate the passengers in Kasaragod lodges.

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