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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July 31,2020

Bengaluru, Jul 31: Gyms in Bengaluru carried out sanitation work on Thursday following the Centre's nod to reopen gyms from August 5, after several weeks of COVID-induced lockdowns.

"We are taking all the precautionary measures prescribed by the government and will follow the guidelines very strictly. A thermal scanner, oximeter and hand sanitizers have been placed at the entrance of the gym. 

We request all other gym owners also to follow the guidelines strictly to keep their members safe and healthy," said Prasad Kumar, a gym owner in Bangalore.

He added, "The last few months have been very difficult for us gym owners and fitness instructors. We are very grateful to the government for allowing us to re-open. 

We are going to be very cautious when we open. Even before this COVID-19 pandemic, we used to sanitise all the equipment before and after every use so hopefully, this won't be too difficult for us. We are getting rid of the air conditioners to allow cross ventilation and open the space a little more."

According to Chandu Gowda, an actor and frequenter of the gym, working out at home was not the same as working out in the gym with the proper equipment.

"I'm very glad that I get to come back and work out as I used to before this lockdown. For an actor, working out is extremely important, not just for my physical health but also mental health. 

Doing exercises at home is never as good as exercising in a space dedicated to one purpose. I hope other members of the gym follow the rules and regulations religiously," Gowda said.

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News Network
January 12,2020

Bengaluru, Jan 12: Protesters plan to intensify their anti-Citizenship (Amendment) Act movement from sit-down satyagrahas and rallies to street and door-to-door campaigns in different parts of the city.

The street campaigns began on January 1 with 20-30 volunteers of Hum Bharat Ke Log, reaching out to people in Koramangala and Whitefield and explaining the CAA, National Population Register (NPR), National Register of Citizens (NRC) and related issues. They have organised four campaigns.

According to Zia Nomani, member of Hum Bharat Ke Log, the campaign will intensify soon. “Over 200-400 volunteers will organise nukkad sabhas and other activities around JP Nagar and Banashankari,” Nomani said.

She added that though protests began as a medium for people to vent their concerns, more needs to be done.

“We have realised that many people have begun working on their personal documents and want to help them understand what CAA is all about,” Nomani said.

Volunteers will talk to people at street junctions, discuss issues and run signature campaigns. They say: “Our movement is focussed on reaching out to people. Pro-CAA workers too started a door-to-door campaign last week.”

Avani Chokshi, an advocate who participated in a campaign, said though people had a cursory idea about these issues, they didn’t know the details. “It through such campaigns that we can reach more people. It’s important to talk to people who haven’t made up their mind about the issues or are even pro-CAA,” said Avani, adding, “It hard to combat hatred in a short span of time. The movement needs to be sustained.”

Activist Geeta Menon, who has been at the forefront of the street campaign, says they were heckled at some places.

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January 2,2020

Bengaluru, Jan 2: Accusing Prime Minister Narendra Modi of "neglecting" Karnataka ahead of his visit on Thursday, the state Congress questioned why he did not give adequate relief and pay a visit to the state, when most of its parts were affected by severe floods last year.

Modi will begin his two-day visit to the state on Thursday afternoon.

The Congress' Karnataka unit in a series of tweets also questioned the Prime Minister about not conferring the "Bharat Ratna" on Shivakumara Swamiji of Siddaganga Math, who passed away last year at the age of 111 years.

"Why you did not visit the state, when it was affected by floods? Despite the damage of over Rs 1 lakh crore why you did not declare it as a national disaster? Why you did not give interim relief? When the state government has given a report that the damage caused was to the tune of Rs 35,300 crore why did you sit quiet by giving just Rs 1,200 crore," the state Congress tweeted.

As many as 103 taluks in 22 districts of Karnataka were affected due to unprecedented floods in August, in which over 80 people were killed.

Around seven lakh people were shifted to safe areas during the deluge and thousands of houses were damaged.

In October, various parts of the state faced a deluge for the second time in two months, killing over 13 people and damaging thousands of houses.

Asking as to why the Centre was not giving the state's share of GST amount adequately, the Congress questioned as to why dues under MNREGA programme were not paid so far, and why Karnataka was being neglected while allocating grants.

Questioning Modi as to why he did not visit Tumakuru when Shivakumara Swamiji of Siddaganga Math passed away, the principal opposition party in the state Assembly, also sought to know why the seer was not conferred with the Bharat Ratna yet.

It also pointed out that former Chief Minister Siddaramaiah had written a letter in this regard in January 2018.

The Congress has also hit out at the BJP-led Central government over imposition of Hindi language by neglecting regional languages and mother tongue.

The Prime Minister will kickstart his visit to the state by paying tributes to the late pontiff's 'Gadduge' (final resting place) at the Math premises near Tumakuru.

Later, he will attend an event organised to give away Krishi Karman awards and to distribute fishing equipment at the government college ground in Tumakuru, before leaving for Bengaluru where he will be attending a DRDO event.

On Friday he will be inaugurating 107th Indian Science Congress here.

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