Daylight savings contributes to sleep deprivation: professors

Clocks move forward one hour at 2 a.m. on Sunday, March 13.

Intuitive logic may tell you losing that hour of sleep as we move our clocks forward for daylight saving time isn’t that big a deal. After all, it’s only an hour and it’s just a matter of getting to bed a little earlier on Saturday night. You won’t even feel the difference, right?

Not so, according to a series of studies that link our “spring forward” into daylight time with everything from increases in suicides to goofing off at work.

Dr. Colleen Carney, an associate professor and director of the Sleep Deprivation Laboratory at Ryerson University, said losing that hour of sleep is particularly tough on an already sleep-deprived nation.

“We have clocks (throughout) our body…losing an hour of sleep compounds an already difficult situation for some,” she said.

Dr. Stanley Coren, professor emeritus of UBC agrees.

“Very bad things happen when sleep deprivation is an issue,” he said. He pointed to research that has shown a spike in traffic and workplace accidents in the three days following daylight savings time.

“Canadian statistics show an increase in accidents of about seven per cent. A sleep-deprived person will engage in what’s called micro-sleeps, periods of about 10 seconds where the brain reverts to sleep mode. Do that while driving a car, and it’s very serious,” said Coren.

But there are ways to deal with our body’s pesky circadian rhythms.

Carney recommends a simple process that starts four days prior to daylight savings time and involves going to bed 15 minutes earlier each night and getting up 15 minutes earlier each morning. The incremental change is easier for our systems to tolerate and, by the time the actual time change comes about, you’ll be bright-eyed and bushy-tailed while others stumble about in a drowsy stupor.

Clocks move forward one hour at 2 a.m. on Sunday, March 13.

 

 

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

Located at 9750 West Saanich Rd., this North Saanich mansion is on the market for $10.25 million. (Realtor.ca photo)
Located at 9750 West Saanich Rd., this North Saanich mansion is on the market for $8.65 million. (Realtor.ca photo)
The five most expensive homes for sale in Greater Victoria

A roundup of luxury estates currently on the market

BC Coroners Service is currently investigating a death at Canoe Cove Marina and Boatyard in North Saanich. (Black Press Media File)
Drowning death of North Saanich likely first in B.C. for 2021

Investigation into suspected drowning Monday night continues

Jimmy Fallon joked that a woman’s 4.5-star review of a Langford jail is “the most Canadian thing you could do” in The Tonight Show Jan. 21. (Screenshot/YouTube)
VIDEO: Jimmy Fallon jokes Canadian jails are basically hotels following woman’s 4.5-star review

Woman gave handwritten card to police following stay in Langford cells

Sidney's Beacon Wharf
Pontoon company piqued at prospect of public-private partnership around Sidney wharf

Seagate approached to submit proposeal for public-private partnership

Following a cease work order from the District of Highlands in October, the BC Supreme Court ruled Jan. 20. that bylaws won’t apply to O.K. Industries’ work until its quarrying activity is complete. (Courtesy of District of Highlands)
BC Supreme Court rules Highlands quarry work can continue

District bylaws won’t apply until quarrying activities are complete

Toronto Public Health nurse Lalaine Agarin sets up for mass vaccination clinic in Toronto, Jan. 17, 2021. B.C. is set to to begin its large-scale immunization program for the general public starting in April. THE CANADIAN PRESS/Frank Gunn
B.C.’s COVID-19 mass vaccinations expected to start in April

Clinics to immunize four million people by September

Terry Keogh, an RDN Transit driver, used his paramedic skills the morning of Jan. 22 after coming across an unconscious woman along his route in downtown Nanaimo. (RDN Transit photo)
Nanaimo transit driver stops his bus and helps get overdosing woman breathing again

Former EMT from Ireland performed CPR on a woman in downtown Nanaimo on Friday

Chief Public Health Officer Theresa Tam speaks during a daily briefing in Ottawa. (THE CANADIAN PRESS/Adrian Wyld)
31 cases of COVID-19 variants detected in Canada: Health officials

Dr. Theresa Tam made announces 13 more variant COVID-19 cases in Canada

An Atlantic salmon is seen during a Department of Fisheries and Oceans fish health audit at the Okisollo fish farm near Campbell River, B.C. in 2018. The First Nations Leadership Council says an attempt by industry to overturn the phasing out of salmon farms in the Discovery Islands in contrary to their inherent Title and Rights. (THE CANADIAN PRESS /Jonathan Hayward photo)
First Nations Leadership Council denounces attempt to overturn salmon farm ban

B.C.’s producers filed for a judicial review of the Discovery Islands decision Jan. 18

Daily COVID-19 cases reported to each B.C. health region, to Jan. 20, 2021. Island Health in blue, Northern Health green, Interior Health orange, Vancouver Coastal in red and Fraser Health in purple. (B.C. Centre for Disease Control)
B.C.’s COVID-19 infection rate stays stable with 508 cases Friday

Vaccine delivered to more than 110,000 high-risk people

More than 100 B.C. fishermen, fleet leaders, First Nations leaders and other salmon stakeholders are holding a virtual conference Jan. 21-22 to discuss a broad-range of issues threatening the commercial salmon fishery. (Black Press file photo)
B.C. commercial salmon fishermen discuss cures for an industry on the brink

Two-day virtual conference will produce key reccomendations for DFO

Black Press file photo
Investigation at remote burned-out Vancouver Island cabin reveals human remains

Identity of victim not released, believed to be the owner of an SUV vehicle found parked nearby

Angela Waldick is the new team photographer for the Nanaimo NightOwls. (Nanaimo NightOwls photo)
Half-blind photographer will help new Island baseball team look picture-perfect

Nanaimo NightOwls say legally blind team photographer is making history

School District 57 headquarters in Prince George. (Mark Nielsen, Local Journalism Initiative Reporter)
Prince George school district settles with sexual abuse victim

Terms were part of an out-of-court settlement reached with Michael Bruneau, nearly four years after he filed a lawsuit

Most Read