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.

Comments

Arif
 - 
Sunday, 8 May 2016

\?????????? ???, ????????? ???\""

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
April 19,2020

Bengaluru, Apr 19:  Karnataka's Technical Education department following Union Home Ministry’s guidelines, on Sunday directed all its colleges not to use the Zoom application to conduct online classes during the ongoing lockdown period.

Considering Union Home Ministry's advisory that Zoom app is not safe, the department has taken the decision and issued a circular asking all government, aided and unaided engineering, polytechnic (Diploma) colleges to stop using the app immediately.

The department recommended the use of a free app developed by TCS: "TCS iON Digital class room" or any other App recommended by All India Council for Technical Education (AICTE) to conduct the online classes.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
March 10,2020

Mangaluru, Mar 10: Tension prevailed in the city after an international flyer quarantined at the District Wenlock Hospital walked out of the facility.

The passenger, with a recent travel history to high-risk countries, refused to cooperate with health officials. The day-long drama ended when the district administration intervened and the flyer agreed to get himself re-admitted.

Deputy commissioner Sindhu B Rupesh said the passenger had fever and was sent to an isolation ward. “The passenger is cooperating with the treatment and samples have been collected for testing,” she said. The samples will be sent to a testing centre in Bengaluru.

Sources told  that rude behaviour by staff at Mangalore International Airport may have angered the passenger and he walked out of the quarantine facility.

She said if passengers show reluctance to be screened, they should first be counselled and allowed to get themselves admitted to a hospital of their choice with quarantine facility. If they still refuse to cooperate, they will have to be hospitalised forcefully, she added.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
February 17,2020

Varanasi, Feb 17: For the first time, the Indian Railways has reserved a seat for a deity on a train. The national transporter, which launched its third IRCTC operated train named Kashi Mahakal Express from Varanasi to Indore, has reserved a seat for Lord Mahakal (Lord Shiva) on board.

Speaking to media, Northern Railway spokesperson Deepak Kumar said: "It is for the first time that a seat has been left reserved for a deity."

"One seat in Kashi Mahakal Express (seat number 64 in B5 coach) has been left reserved for Lord Shiva," he said.

"Even a temple has been drawn on the seat to make people aware that the seat is reserved for Lord Mahakal," he said.

IRCTC's Director, Tourism, Rajni Hasija said that the practice would continue beyond the inaugural run.

Prime Minister Narendra Modi flagged off the Kashi Mahakal Express via video conferencing from Varanasi, where he is all launched several projects worth Rs 1,250 crore during the day's visit to his parliamentary constituency.

The third IRCTC train, after the two Tejas Express trains on New Delhi-Lucknow and Mumbai-Ahmedabad routes, the Kashi Mahakal Express will connect three places -- Jyotirlinga-Omkareshwar (near Indore), Mahakaleshwar (Ujjain) and Kashi Vishwanath (at Varanasi).

Also connecting the industrial and educational hub of Indore, with Bhopal, the train will begin its commercial run from February 20.

"The Kashi Mahakal Express will operate three days in a week and it will be a bi-weekly service through the Sultanpur-Lucknow route and a weekly service via the Prayagraj route," Kumar said.

Elaborating on the two routes from which the train will pass every week, Hasija said: "Once the new train starts its regular run from this week, it will depart from Varanasi at 2.45 p.m. every Tuesday and Thursday to reach Indore at 9.40 a.m. on Wednesday and Friday.

Similarly, the train will start from Indore at 10.55 a.m. every Wednesday and Friday and will reach Varanasi at 6.00 a.m. the next day. This train will have stoppages at Ujjain, Sant Hirdaram Nagar, Bina, Jhansi, Kanpur and Sultanpur stations in both directions.

Meanwhile, in the weekly service via Prayagraj route, the Kashi Mahakal Express will depart from Varanasi at 3.15 p.m. every Sunday to reach Indore at 9.40 a.m. the next day. On the other way, it will depart from Indore at 10.55 a.m. every Monday and reach Varanasi at 5 a.m. the next day.

"This train will halt at Ujjain, Sant Hirdaram Nagar, Bina, Jhansi, Kanpur and Allahabad stations in both directions," Kumar said.

Explaining the fares of the Kashi Mahakal Express, Hasija said, "Kashi Mahakal Express will follow a dynamic fare structure like the other two Tejas Express trains."

One-way journey from Varnasi to Indore will cost Rs 1,951, inclusive of four meals.

According to the IRCTC officials, the Indore-Varanasi Kashi Mahakal Express will be the first private train that will run overnight and for a comfortable long distance journey, will feature a host of facilities. The IRCTC will serve vegetarian food, and provide housekeeping services, on-board security services and bedrolls.

The IRCTC officials said that passengers will also get complementary insurance of Rs 10 lakh.

The train will have an advance reservation period of 120 days and will only have the general and foreign tourist quotas. The current booking will be available to the passengers on the platform itself after preparation of first chart, four hours to five minutes before the scheduled departure of the train.

To facilitate travel for pilgrims, the IRCTC is also introducing special tour packages for passengers who want to see the pilgrim centres enroute. The tour options are; Mahakal Darshan (Ujjain - Omkareshwar), Bhopal-Sanchi-Bhimbetka, Malwa Jyotrilinga Darshan (Ujjain-Omkareshwar- Maheshwar- Indore) and Bhopal-Sanchi-Bhimbetka-Ujjain. Other tour options include Kashi, Ayodhya and Prayag; Kashi Darshan; Kashi, Prayag, Ayodhya; Kashi and Prayag and only Kashi.

The train has silent features like CCTV cameras, which will be monitored online around the clock from the IRCTC centres, whereas for the first time the IRCTC has brought the marshals in the train for passengers safety and also to make people aware to not smoke inside the train as it has smoke and heat sensors installed in the coaches as well as in the bathroom. For the blind passengers, the train coaches have the seat numbers written in Braille, and the catering staff will be dressed in yellow kurta-pyjamas with a rudraksh malas on their necks to promote the train's theme.

Comments

ASIF
 - 
Tuesday, 18 Feb 2020

waw.. good header with superb news..

good going !!

Althaf
 - 
Tuesday, 18 Feb 2020

If you are truthful then go to china and stay with patients of carona virus. The carona virus should not affect you as you are a vegeterian. Prove this first. 

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.