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 25,2020

The Post Graduate Department of English, St. Agnes College (Autonomous) organized COSMOPOETICA – a Two-Day International Poets Conference, transcending the boundaries of language and bringing together scholars from English, Hindi and Kannada languages. The key-note speaker was Dr Hima Urmila Shetty and the Panel of Experts included Maggie Harris, a Commonwealth short stories award winning poet of Broadstairs, Kent; Dr Kathryn Hummel, a visiting professor at IIT Hyderabad; Prof Raj Rao, acclaimed poet and novelist, former HOD of English, Savithribai Phule University; Lata Chouhan from Bangalore; Vijay Tiwari from Ahmedabad; Dr. Nagaveni Manchi, an acclaimed Poet and Professor, Govt College, Carstreet and Ms. Chandrakala Nandavara, former Principal of Ganapati PU College.

Dr Sr Jeswina A.C., the Principal; Dr Sr Maria Roopa A.C. the Superior and Dr Sr Vinora A.C., graced the occasion.

Dr Geralyn Pinto, the Staff Convenor; Dr Malini Hebbar, the HOD and Ananya Sneha the student Convenor organised the Conference.

The highlight of the Conference was the Poetry Workshop, Slam Poetry Competition in three languages and paper presentations on various aspects of poetry.

Overall the conference drew together poets and academicians to discuss poetry as a genre and practice with ignited minds.

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News Network
February 21,2020

Mangaluru, Feb 21: Police officials including the Mangaluru city Commissioner of Police P S Harsha would be summoned to appear before the panel conducting a magisterial probe into December 19, 2019 firing on anti-CAA protesters in the city which left two people dead.

Notices would be served on 176 police officers and staff to appear for hearing, Udupi deputy commissioner G Jagadeesha, conducting the magisterial probe into the incident said here on Thursday.

He told reporters that officials, including the city police commissioner Harsha, would be summoned to depose on the violence which led to police firing that killed two people.

Mangaluru (North) Assistant Commissioner K U Belliappa, who is the nodal officer for the police department, has given a list of 176 policemen who are ready to adduce evidence in the hearing.

The police officers would be summoned in phases.

The next hearing is on February 25.

He said so far, 203 members of the public have deposed before him on the incident.

Former city Mayor K Ashraf, who is under treatment in hospital, has also provided a written statement.

The remaining members of the public can provide evidence during next hearings, he said.

On December 19, two people were killed in police firing as protests against the Citizenship Amendment Act (CAA) turned violent here.

The protesters had attempted to besiege the Mangaluru north police station and tried to attack police personnel, following which force was used to disperse them, police had said.

Two people received bullet injuries in the firing and they later succumbed at a hospital, the police had said.

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January 10,2020

Dubai, Jan 10: Indian expats in Dubai and the northern Emirates will now be able to get passports issued on the same day under certain conditions, including a higher fee, the Consulate here has announced.

Consul General of India in Dubai Vipul on Thursday announced that the Consulate will start issuing tatkal passports (issued in emergency cases) on the same day, the Gulf News said in a report.

Vipul made the announcement during the Pravasi Bharatiya Divas (Non Resident Indian-NRI Day) celebrations at the consulate.

He said the same day issuance service for tatkal passports can be availed only if the application is submitted before noon at the office of BLS International, the outsourced service provider for Indian passport and visa applications, in Al Khaleej Centre, Bur Dubai.

"We already issue tatkal passports in 24 hours. We are going one step beyond that. We are going to issue tatkal passport on the same day if it is applied for before 12 noon. By evening, we can issue the tatkal passport," the Consul General added.

The mission receives about 850 passport applications daily.

Last year, the consulate issued more than 200,000 passports, over 2500 emergency certificates (one-way travel document), over 2,800 police clearance certificates and provided 72,000 attestation services including registration of births and deaths, according to Vipul.

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