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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February 5,2020

Tumakuru, Feb 5: Former Lokayukta Justice N Santhosh Hegde has questioned the integrity of the B S Yediyurappa led BJP government as it has not taken an action to abolish the Anti Corruption Bureau (ACB) to re-establish the Lokayukta in Karnataka.

Speaking after felicitating the retired scientist of NASA Gopal Iyengar at the Karnataka Public School at Kadaba in Gubbi taluk he reminded that the BJP had promised to establish the Lokayukta.

"No party will like to strengthen the Lokayukta and now BSY is also tightlipped and even put an end by appreciating that ACB has been doing a good job", he regretted.

In fact, the Lokayakuta had the power to prosecute even the top brass of officials and now the ACB cannot without the government's permission, he clarified.

He denied any remarks on the CAA and NRC but observed that the youths of the country have been misguided by the politicians as they lost their focus on education by involving in protest rallies.

"I suggest they to straight away take a political plunge instead of getting misused at the hands of the politicians with selfish motives", he said.

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News Network
May 17,2020

Bengaluru, May 17: Karnataka Deputy Chief Minister and Transport Minister Laxman Savadi on Sunday wrote to Union Minister Nitin Gadkari requesting to issue new lockdown guidelines including permission to operate public transport and said the lockdown has caused a financial loss of Rs 16,00 crore to all four Karnataka Transport Undertakings.

In view of these problems, the state Transport Minister requested Gadkari to permit the deployment of Non-AC buses on scheduled routes to ensure the adequacy of services.

The four State Transport Undertakings (STUs) in Karnataka which are providing bus-based public transport services within the state and to the neighbouring states are Karnataka State Road Transport Corporation (KSRTC), North West Karnataka Road Transport Corporation (NWKRTC), North Eastern Karnataka Road Transport Corporation (NEKRTC) and Bangalore Metropolitan Transport Corporation (BMTC).

"KSRTC, NWKRTC and NEKRTC operate buses for mofussil services i.e. Interdistrict, intradistrict and interstate, whereas BMTC operates only in urban and suburban areas in the city of Bengaluru. The four STUs put together hold a fleet of about 24,900 buses including 1,520 air-conditioned buses and operate about 71.00 lakh km. per day and carries about 98.00 lakh passengers every single day," Savadi outlined in the letter.

The Minister said due to the COVID-19 outbreak and the lockdown that ensued have brought regular bus operations and functioning to a grinding halt.

"This has caused a devastating impact on the operations of all the four STUs due to the combination of lack of revenue and continuing fixed costs such as salaries and pensions to staff, payables against existing loans etc. It has been estimated that the lockdown has caused a financial loss of INR 1,600/- crore to these four STUs," he added.

Savadi said even after post-COVID lockdown, operations and revenues won't reach its previous demand& supply patterns in the next six to eight months due to reduced economic activity and users' perceived risk of contacting COVID in public transport.

In addition to that, "occupancy should be allowed up to seating capacity (without standees). This is essential to meet minimal demand," he said in the letter.

"The crew should wear facemask and hand gloves. The crew with health issues should not be deployed. The face masks should be made mandatory for all the passengers. Only asymptomatic persons should be allowed to travel in public transport. The Government of India may consider staggering working hours for various sectors to reduce peak hour traffic demand," the minister listed out these recommendations in the letter.

Savadi said that with social distancing norm of reduced seating capacity in public transport, it will not be possible to provide transport facility to all the daily passengers. This will create demand for more buses, which cannot be met.

"Restrictions on public transport will lead to passenger commute by overcrowding in smaller vehicles like cars, maxi cabs, goods tempos etc. which will adversely affect preventive measures," he added.

Therefore, Savadi requested Union Minister to look into the above matter and issue fresh guidelines to all the states / UT's.

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News Network
June 23,2020

Bengaluru, June 23: A frustrated chartered accountant has committed suicide after killing his wife and mother-in-law in two different cities of India.

The murder-murder-suicide came amid acrimonious divorce proceedings that might have also involved a property dispute, police said.

Amit flew to Bengaluru last weekend to kill his estranged wife at her Whitefield residence before returning to Kolkata, where he shot dead his mother-in-law and then killed himself at an upscale residential complex in North Kolkata on Monday evening.

Amit and his wife Shilpi Agarwal, who is also a CA, had been living separately since last the two years after their marriage turned sour.

Amit took his 10-year-old son from Bengaluru with him on Monday and dropped him at his uncle’s house before heading to his in-laws’ place Phoolbagan, police said.

Neighbours told cops they heard arguments “appeared to be” over some property documents that Amit wanted his in-laws — 70-year-old Subhas and 62-year-old Lalita Dhandhania — to sign.

The first gunshot was heard a little before 6.30pm, following which Subhas ran out of his flat, bolted the door from outside and took refuge inside his next-door neighbour’s apartment. Police arrived a few minutes later to find Amit and his mother-in-law dead. Police found a suicide note from the flat.

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