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
February 25,2020

Bengaluru, Feb 25: A smooth-talking ‘swamiji’ has come under police radar after a widow lodged a complaint stating he cheated her of over Rs 27 crore and three kgs of gold between 2016 and 2019.

The woman, Geetha of Ramamurthynagar, was staying with her three sons after her husband, a landlord, died in 2009. Her family owned several sites in Tavarekere and other parts of the city, apart from a farm near Bethamangala in Kolar district.

Geetha, who had got into property disputes with her relatives, said she was introduced to the accused, Nagaraj C of Bangarapet, who claimed to possess powers to ward off evil spirits, by one of her farm labourers. “I was assured that all my problems would be solved. He came to my house and claimed he had been sent by god and would find solutions to all my problems,” she stated.

Nagaraj allegedly pretended to be possessed by spirits and directed her to give him gold bars. Geetha ended up giving three kgs of gold in the process. Later, he began directing her to sell a few properties stating these were the root cause of her problems. “I sold many properties and pledged a few residential sites. He took Rs 22.5 crore that came from selling properties, apart from Rs 5 crore cash from my husband’s savings,” she stated.

She said Nagaraj took the money from her on the promise of buying alternative properties. “When I demanded he return all my money, he threatened to kill me and my kids using evil spirits,” she alleged.

Police have registered a case of cheating, criminal conspiracy, criminal intimidation under various IPC sections and Karnataka Prevention and Eradication of Inhuman Evil Practices and Black Magic Bill, 2017, against Nagaraj and others.

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News Network
January 1,2020

Kalaburagi, Jan 1: Fighting penury and partial blindness in one eye, a 39-year-old part-time Kannada lecturer from Kalaburagi district is set to become a commercial tax officer after cracking the Karnataka Administrative Services.

Ambadas Kamble, from Kotana Hipparaga village in Aland taluk, had to take a three-year gap during his school and college years - one-year break after completing Class VII and two years to clear subjects after he failed in II PU examinations. During those three years, he joined his brothers in masonry work to supplement the family's income.

Sweeping aside all hurdles with grit and determination, Ambadas studied Kannada literature for both undergraduate and postgraduate to land the post of a part-time lecturer in a Kalaburagi college. His father died when he was a child, and mother Chandamma supported her family of six - besides, Ambadas, she has two sons and two daughters - by working in houses in the neighbourhood.

Ambadas said he would like to dedicate his success to his mother, who died in the year 2012. "My mother encouraged me to chase my dream - financial difficulties notwithstanding - and allowed me to spend time in the library when my siblings were busy doing menial jobs to fund my education. I'm grateful to my brothers too," he said.

His two brothers are working as masons in Mumbai, having quit studies midway and deciding to support Ambadas - the first in the family to complete graduation. He did high school at Tadkal village in Aland taluk, and college in Kalaburagi.

The lecturer, who's 40% blind in the right eye, cracked the KAS examinations in his third attempt and stood 706th in the state. He has been selected for first-grade officer's post. Alongside, he's doing PhD in Kannada literature.

When his efforts finally paid off, Ambadas landed four job offers: Hostel warden at Morarji Desai hostel, at an SC/ST hostel, post of a lecturer and the tax officer's post. He picked the fourth to serve the state in right earnest.

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News Network
February 6,2020

Mangaluru, Feb 6: In a case of suspected political rivalry, a 28-year-old BJP activist was brutally assaulted by a gang at Munchoor here, police said on Thursday.

Police said that the injured identified as Yashodhar is undergoing treatment at Padmavathi Hospital here.

Four people namely – Diwakar, Dinesh Shetty, Ashwith Kulal and Yashodhara Agaramelu – assaulted Yashodhar and posed him with a death threat. It was reported that the gang had been keeping an eye on Yashodhar’s movements for some time now.

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