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
 - 
Sunday, 8 May 2016

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July 31,2020

Bengaluru, July 31: Denying irregularities in covid-19 equipment purchase by the Karnataka government, the state unit of the BJP has issued legal notices to Congress leaders Siddaramaiah and D K Shivakumar demanding that they apologize or face a defamation suit. 

The notices seek a public apology for the allegations levelled against the government on irregularities in the procurement of Covid-19 equipment and supplies. 

Both Siddaramaiah and Shivakumar, the Karnataka Congress president, have been doggedly pursuing allegations of corruption against the BJP government and have demanded a judicial inquiry. 

BJP general secretary N Ravi Kumar said that while the Congress leaders claimed that Rs 4,157 crore was spent during Covid-19, they also allege that the government has not responded to any of the 20 letters written by them. "If the government has not provided any answer to the Opposition, where did they get the figures from," he said.

None of the allegations of corruption is specific and the statements made are factually incorrect. "These statements, without any basis, have been issued calculatedly to lower the image and damage the reputation of the government, the Bharatiya Janata Party, representatives of the party and the ministers in the government," the notice issued on behalf of Ravi Kumar read.

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February 3,2020

Dammam, Feb 3: Harish Bangera, 32, who was arrested in Kingdom of Saudi Arabia more than a month ago after offensive Facebook post went viral, has remained incommunicado.

Bangera, who hails from Goyadibettu in Bijadi village of Kundapur taluk, Udupi district, was an air-conditioning technician for a company in Dammam, capital of Saudi's eastern province.

He was arrested on December 20, 2019 after he posted derogatory messages on Facebook against crown prince Mohammad bin Salman and went on to claim that a Ram temple will be built in the holy city of Makkah too just like in Ayodhya where the Babri mosque was demolished.

Fearing legal action, he later posted a video pleading for forgiveness. “I have committed a mistake. Please forgive me. I will never upload any such posts again," he is seen saying in the video.

After his arrest, his roommate, who happens to be a Pakistani, has reportedly made several attempt to contact him, but in vain. He also has approached many Indian and Saudi authorities in his bid to get Bangera out of prison, sources said.

The Saudi authorities have not even responded to the messages of Indian Ministry of External Affairs. "We've made many efforts to contact the Saudi authorities but they haven't responded,” MEA sources said.

Comments

fairman
 - 
Monday, 3 Feb 2020

There can be many such people in the Kingdom. 

 

They should be identified and treated in the same way.

These are real terrorists, keep him few years in jail,  they should not be let free. Otherwise they will forget and commit again.

May God help us.

 

 

Suresh SS
 - 
Monday, 3 Feb 2020

Well done Saudi Authorities, this kind of mentality should be eleminated even any whare in any country we have many BJP dogs barking nonsence always all should be eleminated.

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News Network
January 15,2020

Bengaluru, Jan 15: The on-going process to select a new Karnataka Pradesh Congress Committee (KPCC) president is likely to drag on for few more days with former CM and opposition leader Siddaramaiah making a strong pitch for former minister MB Patil over DK Shivakumar for the post.

Siddaramaiah, who met AICC president Sonia Gandhi and other senior Congress leaders in New Delhi on Tuesday, reportedly argued in favour of Patil, saying his elevation would help the party win Lingayats to the fold.

“Yediyurappa, the undisputed leader of the Lingayat community, is almost at the end of his career and it is an opportunity for the Congress to gain the confidence of the community. Being a leader from North Karnataka, Patil fits the bill perfectly,” Siddaramaiah reportedly told Sonia.

Siddaramaiah is said to be backing Patil over Shivakumar as he is worried about losing his hold over the state unit, given Shivakumar’s popularity. While Sonia did give the former CM a patient hearing, she is said to have told him that he should obey and cooperate with whatever decision high command takes.

The high command is looking to evolve consensus on the new state president. “Sonia’s meeting with Siddaramaiah is part of this exercise. She wants to keep everybody in the loop,” said a functionary.

Siddaramaiah also met senior leaders Ahmed Patel and AK Anthony. He is expected to meet former AICC president Rahul Gandhi on Wednesday.

However, some including Mallikarjun Kharge and Shamanur Shivashankarappa have expressed reservations against Patil’s elevation, pointing to his role in the controversial separate Lingayat religion issue which dented the Congress’ prospects in the 2018 assembly polls.

“He has a very bad name among Lingayats and making him president would prove counter-productive. Moreover, it is difficult to win back Lingayats as long as Yediyurappa is active in politics,” said a senior Congress leader.

Another functionary said a majority of state functionaries — and even some in the high command — favour Shivakumar as he is not only “resourceful”, but also has momentum. “With HD Deve Gowda and HD Kumaraswamy losing popularity among Vokkaligas, the possibility of the community backing Shivakumar is high. This may land him the top job,” the functionary said.

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