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
February 28,2020

The Karnataka BJP, which faced action on Twitter earlier this month over incendiary tweets, this time has passed the blame of Sangh Parivar sponsored Delhi violence to the victims.

In an insensitive tweet on Friday, it dubbed the protests against the notorious Citizenship Amendment Act (CAA) as "fake" and added that the violence that followed was "the most well-planned assault on the Idea of India," in an apparent attempt to portray the victims as villains.

The handle, notorious for tweets targeting Muslims, blamed the clashes that erupted in Delhi between people demonstrating for and against the CAA on "so called 'Peacefuls'" - a known right-wing slur for Muslims.

Many people on social media called out the tweet for misleading people and covering up the role of Delhi BJP leader Kapil Mishra's provocative speech for triggering the violence or the failure of the Delhi Police, which reports to the former BJP chief and Union Home Minister Amit Shah, in controlling the riots.

Earlier this month, the Karnataka BJP had tweeted a video of Muslim women standing in queue to vote in the Delhi elections, showing their voter ID cards, with the snarky caption: "Keep the documents safe, you will need to show them again during NPR (National Population Register) exercise."

Soon after, the party unit's Twitter handle was blocked by the social media platform for 24 hours after many accused it of encouraging Islamophobia.

NPR has been widely criticised by opposition parties as a precursor to the government's planned NRC or National Register of Citizens which intends to make Indians prove their citizenship with documents that many poor or illiterate do not possess.

Many fear that combined with the already imposed CAA - which promises citizenship to only non-Muslim refugees from Pakistan, Afghanistan and Bangladesh - the NRC can be used to make millions of Muslims stateless.

The government has denied the allegation and said the CAA only intends to help those who have faced religious persecution. In recent weeks, it has gone back on its rhetoric on the NRC which was announced by Amit Shah in parliament as "it will certainly happen".

The CAA, which was cleared by parliament in December, has triggered deadly protests in the country which left at least 25 dead till Sunday. Since then, at least 42 more people have been killed as large-scale violence erupted in northeast Delhi and hundreds of homes and shops have been burned to the ground.

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June 13,2020

Shivamogga, Jun 13: Senior BJP leader and Karnataka Minister for Rural Development and Panchayat Raj, K S Eshwarappa on Saturday opined that during the selection of candidates to the legislative council, the party needs to take into consideration those who helped the party in formation of government in the State.

Speaking to media persons on the sideline of a programme here, he said the party high command would give another surprise while issuing tickets during the MLC election.

Mr Eshwrappa said that party high command will take a call on selecting candidates, but priority should be given to the leader who won on Congress and Janata Dal and then jumped to BJP which helped to form govt under the leadership of B S Yediyurappa.

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April 19,2020

Bengaluru, Apr 19: Former Karnataka Chief Minister H D Kumaraswamy on Sunday thanked Chief Minister B S Yediyurappa for backing his family regarding his son Nikhil s wedding, which drew flak for allegedly violating lockdown norms.

Asserting that social distancing was maintained during the wedding, the JD(S) leader in a series of tweets hit out at those accusing his family of violating lockdown norms, by stating that they were doing it out of "political hate".

"Despite maintaining social distancing and following rules during Nikhil's marriage, there are discussion that norms were not followed.

Because of political hate, poisonous comments are being made about an auspicious event, but Chief Minister B S Yediyurappa by rejecting all this is standing by the truth," Kumaraswamy said in a tweet in Kannada.

He said, "heartfelt thanks to Yediyurappa for his statement that a big political family in the state has conducted the marriage ceremony in a simple way."

Nikhil, the grandson of former prime minister H D Deve Gowda, entered wedlock on Friday at a Bidadi farmhouse with Revathi, the grandniece of former Congress minister M Krishnappa.

On the day of the marriage several posts on social media, also media reports had criticised the Gowda family for violating locdown norms and social distancing during the event.

Coming to the defence of Gowda family, Yediyurappa in response to a question on Saturday told reporters "They (family) had all the permissions and the event was held in a simple fashion. There's no need to discuss this.

"Despite having many relatives, they stuck to the limitations. For this, I congratulate them," he had said.

Stating that lockdown rules were followed during Nikhil's marriage, Kumaraswamy said, "By looking for politics in Nikhil's marriage, certain faulty minds on social media are spewing venom that is in their mind."

Gowda family had scaled down Nikhil's wedding, which was earlier planned in a 95-acre land near Ramanagara with a lavish set, with lakhs of party workers and well-wishers in attendance, followed by a grand reception in Bengaluru.

Nikhil has acted in couple of Kannada films in the lead role.

He had contested the 2019 Lok Sabha polls from the party bastion of Mandya and had lost against multilingual actress Sumalatha Ambareesh, an independent candidate supported by BJP, in a bitterly contested polls.

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