Daylight Saving Time 2014: How to spring forward - KiiiTV.com South Texas, Corpus Christi, Coastal Bend

Daylight Saving Time 2014: How to spring forward

Posted:

Courtesy ABC News

Get ready to roll your clocks forward into daylight saving time –- the bittersweet switch that signals spring but delivers a blow to your sleep.

For most people, a 23-hour Sunday means a mildly sleepy Monday. But for some -- particularly those who aren't big on mornings to begin with -– daylight saving time takes a toll on mood and productivity, earning blame for car accidents, workplace injuries and stock market dips.

"It's an interesting paradox, because traveling one time zone east or west is very easy for anyone to adapt to," said Dr. Alfred Lewy, director of Oregon Health and Science University's Sleep and Mood Disorders Laboratory in Portland. "But in daylight saving time, the new light-dark cycle is perversely working against the body clock. We're getting less sunlight in morning and more in the evening."

The body clock is a cluster of neurons deep inside the brain that generates the circadian rhythm, also known as the sleep-wake cycle. The cycle spans roughly 24 hours, but it's not precise.

"It needs a signal every day to reset it," said Lewy.

The signal is sunlight, which shines in through the eyes and "corrects the cycle from approximately 24 hours to precisely 24 hours," said Lewy. But when the sleep-wake and light-dark cycles don't line up, people can feel out-of-sync, tired and downright grumpy.

With time, the body clock adjusts on its own. But here are a few ways to help it along.

Read more from ABC News

  • Parents Speak Out About The Arrest Of Former King High School Teacher

    Parents Speak Out About The Arrest Of Former King High School Teacher

    Wednesday, July 30 2014 12:18 AM EDT2014-07-30 04:18:18 GMT
    29-year old Tanya Ramirez, the former King High School teacher accused of having sex with a male student, turner herself into authorities Tuesday morning. She was booked and charged with improper relationship between an educator and a student, a felony charge.Ramirez was accused of having a relationship in the spring semester of this year. She was placed on administrative leave during an investigation into the allegations, and eventually terminated.More >>
    29-year old Tanya Ramirez, the former King High School teacher accused of having sex with a male student, turner herself into authorities Tuesday morning. She was booked and charged with improper relationship between an educator and a student, a felony charge.Ramirez was accused of having a relationship in the spring semester of this year. She was placed on administrative leave during an investigation into the allegations, and eventually terminated.More >>
  • Family Speaks Out Following Devastating House Fire

    Family Speaks Out Following Devastating House Fire

    Wednesday, July 30 2014 12:14 AM EDT2014-07-30 04:14:28 GMT
    A family of six in Alice is trying to see what they can salvage after they were forced out of their home by a fast moving fire early Tuesday morning.The fire broke out just after 1 a.m. in the 300 block of Newberry in Alice. The investigation into the cause of the fire points toward the home's air conditioning unit, where the fire may have began.The American Red Cross is assisting the family, who are currently staying with relatives. However, a benefit is in works for this weekend. 3News will...More >>
    A family of six in Alice is trying to see what they can salvage after they were forced out of their home by a fast moving fire early Tuesday morning.The fire broke out just after 1 a.m. in the 300 block of Newberry in Alice. The investigation into the cause of the fire points toward the home's air conditioning unit, where the fire may have began.The American Red Cross is assisting the family, who are currently staying with relatives. However, a benefit is in works for this weekend. 3News will...More >>
  • Special Report: How Portland Is Dealing With Crime

    Special Report: How Portland Is Dealing With Crime

    Wednesday, July 30 2014 12:10 AM EDT2014-07-30 04:10:57 GMT
    Portland, up until recently, had an unblemished reputation for being on the safest cities in Texas. But then came a couple of headline grabbing violent crimes that threatened to ruin that image. Our Mike Dasilva explores in a Special Report.More >>
    Portland, up until recently, had an unblemished reputation for being on the safest cities in Texas. But then came a couple of headline grabbing violent crimes that threatened to ruin that image. Our Mike Dasilva explores in a Special Report.More >>