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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Sunday, 8 May 2016

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News Network
January 13,2020

Mangaluru, Jan 13: A truck parked at the site of protest against the new citizenship law and National Register of Citizens (NRC) at Deralakatte on the outskirts of the city was charred down to ashes after it was set on fire by miscreants, police said here on Monday.

Police said that Deralakatte Citizenship Protection Committee had organised a protest rally against the Citizenship Amendment Act (CAA) here on Sunday. After the rally concluded, a few unidentified miscreants set the vehicle on fire.

The incident resulted in chaos, causing panic among the locals who informed the police immediately.

Condemning the incident, the local unit of Popular Front of India has claimed that the incident was an attempt by saffronist goons to disrupt peace and trigger communal riot in the region. It has urged the police to nab the accused immediately without yielding to any political pressure.

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News Network
April 15,2020

Bengaluru, Apr 15: Karnataka government will explore Ayurveda for fighting the deadly COVID-19, Ayurveda practitioner Dr Giridhar Kaje said here on Wednesday.

After meeting the Chief Minister, Dr Kaje informed media that on a trial basis, ten Coronavirus patients will be administered Ayurvedic treatment in a designated hospital.

Chief Minister B S Yediyurappa has consulted senior doctors on the issue, he said.

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Agencies
January 1,2020

Kanpur, Jan 1: In a seemingly bizarre development, the IIT in Kanpur has set up a panel to decide whether the poem "Hum dekhenge lazim hai ki hum bhi dekhenge", penned by Faiz Ahmad Faiz, is anti-Hindu.

The panel has been set up in response to complaints filed by a faculty member who claimed that the students, during a protest, sang this poem which was anti-Hindu.

The poem reads thus -- "Lazim hai ke hum bhi dekhenge. Jab arz-e-Khuda ke kaabe se. Sab bhut uthwaye jayenge, Hum ahl-e-safa mardood-e-harm. Masnad pe bithaye jayenge. Sab taaj uchale jaenge. Sab takht giraye jayenge. Bas naam rahega Allah ka. Hum dekhenge."

It was the last line that has turned into a bone of contention. Translated into English, it means, 'When thrones will vanish, only Allah's name will remain' -- implying the misleading translation by the professor.

The poem had been written by Faiz in reference to military dictator Zia-ul-Haq in 1979 and was against the military rule in Pakistan. Faiz had left leanings and was an atheist. He was known for his revolutionary writings that kept him in jail for several years.

It may be recalled that the IIT-Kanpur students had taken out a peaceful march on the campus on December 17 in support of the students of Jamia Millia Islamia and during the march, the students sang the Faiz poem.

According to IIT Deputy director Manindra Agarwal: "In the video, the students are seen reciting the Faiz poem which can also be perceived as being anti-Hindu.

The IIT faculty member, in his complaint, has alleged that the students made anti-India and communal statements during their demonstration in solidarity with the Jamia students.

The complaint was based on two lines of the poem, which have obviously been misinterpreted -- "When all idols will be removed, only Allah's name will remain."

The faculty member has stated that "organisers and masterminds must be identified and expelled immediately."

Fifteen other students have also signed the complaint filed by the professor against the protesting students.

Meanwhile, IIT students have said that the faculty member who lodged the complaint has been banned on a social networking site for posting communal content.

In an article published on the IIT-Kanpur student media portal, the students clarified what exactly happened on the day of protest and how their chant was given a 'communal and misleading' turn. They stated that they had recited a few lines of the Faiz poem in reference to the police crackdown on the Jamia students.

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