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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Arif
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Sunday, 8 May 2016

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News Network
February 28,2020

Feb 28: The Supreme Court on Friday granted more time to the Central Bureau of Investigation (CBI) to file a counter affidavit on a petition filed by Karnataka BJP leader and mining baron Gali Janardhana Reddy seeking permanent relaxation on his bail condition to allow him to visit Karnataka's Bellari and Kadapa in Andhra Pradesh.

A bench of Justices Arun Mishra and Indira Banerjee listed the matter for further hearing on March 16 after the CBI sought more time to do file the counter affidavit.

Earlier, the apex court had issued a notice to the CBI and sought its response on the plea.

Last year, the Court had allowed Reddy to visit the Ballari district for a period of two weeks to meet his father-in-law, who the petitioner claimed had suffered a stroke and also allowed him to move a bail modification application seeking permanent relaxation of his bail condition.

In January 2015, the Supreme Court had granted bail to Reddy in an illegal mining case involving Obulapuram Mining Company (OMC) on the condition that he will not visit any of the mining zones in Karnataka or Andhra Pradesh.

By the time he was granted bail, Reddy had already spent over three years in prison.

Reddy and his brother-in-law BV Srinivas Reddy, who was the Managing Director of OMC, were arrested by the CBI on September 5, 2011.

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News Network
February 26,2020

Mangaluru, Feb 26: Mangaluru Smart City Limited (MSCL) Managing Director Mohammed Nazir on Wednesday said that 13 Schools in eight wards, here, will be upgraded under the Area Based Development (ABD) of the Smart City Mission (SCM).

Mr. Nazir, in a statement, said that the Schools selected include Government Higher Primary School Car Street, Bastigarden, Neereshwalya, Hoigebazar Lower Primary School, Government Practicing HS, Balmatta Primary School, Balmatta Secondary School, Bunder Higher Primary School (Urdu), Bunder Government High School (Urdu) and Bolara East Government Primary School.

These Smart Schools will have IT-enabled interactive teaching and learning tools, computer labs and open reading plazas.

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Ram Puniyani
June 29,2020

In Minneapolis, US an African American, George Floyd lost his life as the white policeman, Derek Chauvin, caught hold of him and put his knee on his neck. This is a technique developed by Israel police. For nine long minutes the knee of the while policeman was on the neck of George, who kept shouting, I can’t breathe.

Following this gruesome murder America erupted with protests, ‘Black lives matter’. The protestors were not just African Americans but also a large section of whites. Within US one police Chief apologized for the act of this. In a touching gesture of apology the police force came on its knees. This had reverberations in different parts of the World.

The act was the outcome of the remnants of the racial hatred against blacks by the whites. It is the hatred and the perceptions which are the roots of such acts of violence. What was also touching that the state of democracy in US is so deep that even the police apologized, the nation, whites and blacks, stood up as a sensitive collective against this violence.

US is not the only country where the brutal acts of violence torment the marginalized sections of society. In India there is a list of dalits, minorities and adivasis who are regularly subjected to such acts. But the reaction is very different. We have witnessed the case of Tabrez Ansari, who was tied to the pole by the mob and beaten ruthlessly. When he was taken to police station, police took enough time to take him to hospital and Tabrez died.

Mohsin Sheikh, a Pune techie was murdered by Hindu Rashtra Sena mob, the day Modi came to power in 2014. Afrazul was killed by Shambhulal Regar, videotaped the act released on social media. Regar believed that Muslims are indulging in love Jihad, so deserve such a fate. Mohammad Akhlaq is one among many names who were mob lynched on the issue of beef cow. The list can fill pages after pages.

Recently a young dalit boy was shot dead for the crime of entering a temple. In Una four dalits were stripped above waste and beaten mercilessly. Commenting on this act the Union Minister Ramvilas Paswan commented that it is a minor incident. Again the list of atrocities against dalits is long enough. The question is what Paswan is saying is the typical response to such gruesome murders and tortures. In US loss of one black life, created the democratic and humane response. In India there is a general silence in response to these atrocities. Some times after a good lapse of time, the Prime Minister will utter, ‘Mother Bharati has lost a son’. Most of the time victim is blamed. Some social groups raise their voice in some fora but by and large the deafening silence from the country is the norm.

India is regarded as the largest democracy. Democracy is the rule of law, and the ground on which the injustices are opposed. In America though the present President is insensitive person, but its institutions and processes of democratic articulations are strong. The institutions have deepened their roots and though prejudices may be guiding the actions of some of the officers like the killer of George, there are also police officers who can tell their President to shut up if he has nothing meaningful to say on the issue. The prejudices against Blacks may be prevalent and deep in character, still there are large average sections of society, who on the principles of ‘Black lives matter’. There are large sections of vocal population who can protest the violation of basic norms of democracy and humanism.

In India by contrast there are multiple reasons as to why the lives of Tabrez Ansari, Mohammad Akhlaq, Una dalit victims and their likes don’t matter. Though we claim that we are a democracy, insensitivity to injustices is on the rise. The strong propaganda against the people from margins has become so vicious during last few decades that any violence against them has become sort of a new normal. The large populace, though disturbed by such brutalities, is also fed the strong dose of biases against the victims. The communal forces have a great command over effective section of media and large section of social media, which generates Hate against these disadvantaged groups, thereby the response is muted, if at all.

As such also the process of deepening of our democracy has been weak. Democracy is a dynamic process; it’s not a fixed entity. Decades ago workers and dalits could protest for their rights. Now even if peasants make strong protests, dominant media presents it as blocking of traffic! How the roots of democracy are eroded and are visible in the form where the criticism of the ruling dispensation is labelled as anti National..

Our institutions have been eroded over a period of time, and these institutions coming to the rescue of the marginalized sections have been now become unthinkable. The outreach of communal, divisive ideology, the ideology which looks down on minorities, dalits and Adivasis has risen by leaps and bounds.

The democracy in India is gradually being turned in to a hollow shell, the rule of law being converted in to rule of an ideology, which does not have faith in Indian Constitution, which looks down upon pluralism and diversity of this country, which is more concerned for the privileges of the upper caste, rich and affluent. The crux of the matter is the weak nature of democracy, which was on way to become strong, but from decades of 1980s, as emotive issues took over, the strength of democracy started dwindling, and that’s when the murders of the types of George Floyd, become passé. One does complement the deeper roots of American democracy and its ability to protect the democratic institutions, which is not the case in India, where protests of the type, which were witnessed after George Floyd’s murder may be unthinkable, at least in the present times. 

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