Working Nights

2010 Sleep in America Poll Released!

The National Sleep Foundation (NSF) has just released the 1st poll to examine sleep among four ethnic groups in the United States: Asians, Blacks/African Americans, Hispanics and Whites-the 2010 Sleep in America Poll. Although significant differences in the sleep habits and attitudes of each group are revealed, there are also a number of interesting similarities. The poll found that more than three fourths of respondents from each ethnic group agree that poor sleep is associated with health problems. It also showed that each group reports similar experiences missing work or family functions because of fatigue. This is of extreme significance to shift workers who routinely average less sleep than day workers.

The NSF is committed to understanding people’s sleep needs and giving them the tools necessary to get the optimum amount of rest. Read more about the poll and its findings at the NSF’s website…

A Great Book to Read over the Holidays – “My Stroke of Insight,” by Jill Bolte Taylor

Book Review – My Stroke of Insight – a Brain Scientist’s Personal Journey, by Jill Bolte Taylor, Ph.D.,

Taylor’s book provides a unique education about our brains, in particular, about how the two different hemispheres of our brains work – together and independently.  Taylor provides insight into the impact of impaired brain functioning, something that is critical to the health and safety of shift workers and to the success of shift work operations.  Shift workers are known to exist on less than the optimal amount of sleep ~ typically 5 hours versus 7-8 hours; while obviously not as severe as a stroke, sleep deprivation has been shown to have a significant negative impact on the brain’s ability to perform.

There have been many studies on the impact of sleep deprivation on the brain.  In one study (Dai-Jin Kim et al, International Journal of Neuroscience, 2001), sleep deprived subjects showed no differences in distractibility, physical and visual functioning, reading, writing, arithmetic, and intellectual processes when compared to study participants who were allowed to sleep.  However, cognitive functions such as motor skills, rhythm, receptive and expressive speech, memory and complex verbal and arithmetic functions were decreased after sleep deprivation.  In another study (Drummond et al, Nature, 2000), researchers found “dynamic, compensatory changes in cerebral activation during verbal learning after sleep deprivation.” The researchers found that the prefrontal cortex (controls decision making and following through with thoughts and actions) and the parietal lobes (sensory integration) were key factors in allowing the subjects to function after sleep deprivation.  In other words, our brains work hard to compensate when we are sleep deprived and this may explain why some people claim they can exist on very little sleep – something we don’t recommend.

Read this article…

Working Nights is on the Radio and the Internet!

We are now on WBZ Radio 1030!

Working Nights on Drowsy Driving

Here’s one of our new Working Nights internet cartoons!

Is Moonlighting Poised to Return, and if so, What Should Employers and Employees Do About it?

As the economy turns, it’s likely that more people will start taking second jobs. Added employment security and the need to double up on paychecks to make up for losses during the recession will drive people in this direction. According to the Bureau of Labor Statistics, 7.6 million Americans held multiple jobs during the first five months of this year, or 5% of all employees, about the same as last year. During earlier economic boom periods, moonlighting has increased. For example, at the end of 1989 over 7.2 million Americans worked more than one job, an increase of 25% since 1985. And, by 1997, 8.5% worked more than one job, almost another 20% increase. Now, during more difficult financial times, perhaps it’s not surprising that the numbers are down a bit.

But, the downward trend seems poised for a quick uptick as the economy improves and employers supplement their workforce with part timers rather than bulk up on full-time employees.
Read this article…

Feeling the Impacts of Chronic Stress Brings You Back to Old Habits

Do you feel frazzled and overwhelmed? Are you having trouble sleeping? Are you anxious and impatient? These are just some of the symptoms of chronic stress. According to a new study, the effects of chronic stress force us back into old habits. And this may actually cause us to make bad decisions because in some situations, we are better off inhibiting a habit and instead using a goal oriented strategy – an effort that will force us to approach the situation differently. But when we are stressed we are more likely to just fall back on our habitual approach to dealing with the situation as opposed to being creative and forging a new path.
Read this article…

Lowering Stress and Anxiety for Shift Workers (and for others too!)

Stress and anxiety are normal parts of life. Sometimes we all need a little angst to keep us going: to make the best presentation, ace the test, or get the job offer. But over time, the effects of too much tension can be mentally and physically taxing.

Extended periods of stress can cause destructive changes in the body, such as depression or a suppressed immune system, potentially leading to heart disease, stroke, or cancer. Stress and anxiety can be felt physically, appearing as an increased heart rate and high blood pressure, sweating, dry mouth, tight muscles, twitching, abdominal pain, and headaches. Emotional responses to stress may include feeling restless, being unable to concentrate, and talking negatively to yourself.

Shift workers experience unique challenges in their life and jobs that can lead to increased tension. Without proper planning, work/life/family balance can get completely out of synch as a result of working rotating shifts or long hours. As a result of the struggle to adapt to ever changing work schedules, shift workers often don’t get enough sleep.

While most sleep experts suggest seven to eight hours of sleep is needed to feel well-rested, most people don’t get this much, and shift workers get even less than the day time population. The National Institute of Health has reported that people who work at night or have frequent major shifts in their work hours, or who have inactive lifestyles, are at a greater risk of developing insomnia. Many shift workers also report that they don’t exercise frequently, so the problem only gets worse. Read this article…

Calendar Contest Provides Healthy Benefits for Kids and Adults

BOSTON, MA (July 27, 2009) — ‘Working Nights’ announces an exciting new calendar contest. The 2010 Working Nights Creative Arts Calendar Contest offers organizations the opportunity to create a custom health and safety calendar incorporating winning illustrations or photographs submitted by company employees and their family members. For the full press release click on the link below:

Full Press Release

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Restless Legs Syndrome (RLS) – Update

Up to ten percent of the population may suffer from Restless Leg Syndrome, a misunderstood and often ignored disorder. It affects more women than men, and causes more discomfort at night than during the day. While some people who suffer from RLS may not realize it is a true disorder and avoid medical help, RLS harms sleep patterns and may be worsened by uneven sleep schedules of shift workers. Read this article…

Running on Empty- Safe Driving on a Shift Work Schedule

While people worry about the dangers of sky diving, bungee jumping, and other death-defying activities, in fact one of the most dangerous things you can do is turn that little metal key in your car every day. In the U.S., someone dies in a car accident once every 13 seconds. Since shift workers experience many of the symptoms that are the most frequent causes of car crashes- fatigue and drowsiness, nodding off from lack of sleep, drug use, and use of sleep aids- driving safety is especially important from shift workers. The perils of a commute after a long day (or especially after working nights) can be deadly.
Read this article…

Smoking and Disturbed Sleep

For a shift worker in need of a good night’s sleep, a relaxing smoke or a soothing cigarette break on the porch is not the answer. Smoking has been linked with less restful sleeping by the American College of Chest Physicians, and a less restful sleep at night is one thing that extended hours workers do not need. Shift workers, especially those on the night shift, already get less sleep than day workers, and this inequity is only compounded since a far greater percentage of shift workers smoke than in the overall population. Suffering from sleep apnea, feeling fatigued at work, complaining about getting a whole four hours of sleep and waking up tired? Don’t let the smoke get in your eyes about solutions. Read this article…

The Importance of Training for Sustainable, High Performance Shift Work

Accidents, safety risks, and human error plague shift work at all hours of the day and night. Many managers see these dangers as a necessary evil that rides along with workers on shifts, especially rotating shifts and night shifts. Productivity also sinks as the shifts run into the late night/early morning hours, and extended hours workers take far more time off for illness than normal hours workers. This article shows specific ways that training managers together with shift workers raises productivity, decreases worker absences, and improves worker adaptation to the shift and night work lifestyle. Read this article…

Shift Work and Worker Health: Beyond the Shift Work and Cancer Tie

Over twenty percent of the U.S. workforce holds jobs that the World Health Organization now considers possible causes of cancer. Most people who work extended hours, shifts, or nights have probably already seen the “Graveyard Shift Soon to Be Listed As ‘Probable’ Cause of Cancer” article, and gotten appropriately nervous. But, for the bad news before the good, shift work brings health risks that go far beyond the big threat of cancer. The good news is that shift work does not automatically cause cancer, of course, and many habits common among shift workers have long been known to increase the risk of cancer. So, certain lifestyle changes can quickly cause your risk of cancer, and other diseases and chronic problems, to plummet. Read this article…

Women and Sleep…Sleep Stress and Sleep Disturbances…Welcome to the Bedroom!

Kids and caffeine, stress and sleep apnea, menstruating giving way to menopause: women have a lot of unwanted guests in the bedroom when it comes to getting enough sleep. Studies have shown sleep makes a huge difference in concentration, memory, alertness, and even weight loss and happiness. Staying safe at work depends greatly on workers getting enough sleep. Over a quarter of shift workers report making mistakes from inattention several times a month, and almost half report having nodded off while driving to or from work. These tired mistakes can have sometimes fatal consequences. A healthy sleep schedule can save lives. Read this article…

Men and Sleep; Yes – Men have Challenges Too

Going for 22 hours without sleep is equivalent to having a blood alcohol level of 0.05. One is perfectly legal, but the other could cause you to be arrested for being behind the wheel and kicked out of work. Shift workers, especially night shift workers, might see nothing out of the ordinary in going 22 hours without sleep, but they pay for it with their health, and sometimes even with their lives. Exhaustion decreases alertness, attention and the ability to process new information, creating danger on the job. When working with machinery, as many shift workers do, or in health care of emergency services, one slip of attention can cause accidents, injury, and death. Bad sleep habits also set off a whole variety of health problems, including weight gain leading to obesity. Many existing issues, such as depression, asthma, and addiction to drugs or smoking can make sleep habits worse, and then continue to worsen themselves because of the troubled sleep. Sleeping pill prescriptions reached 56 million in 2008, showing the extent to which sleep problems haunt Americans. But this is a problem that can be conquered. Read this article…

The Impact of Fatigue on Driving

Most people know that driving after drinking enough alcohol could be a death wish, but driving home after a seemingly endless shift could be equally dangerous. After 22 hours without sleep, you act the same behind the wheel as if you had a blood alcohol level of 0.08, the legal driving limit. It won’t get you pulled over (yet, although several states have laws pending to outlaw driving while drowsy) but falling asleep at the wheel can send you hurtling towards a tree or another vehicle with no control over your car just as easily as alcohol or drugs can. The urge to reach home and bed can sometimes overtake caution on the road. Truck drivers and night-owl teens are also greatly affected by this risk, which often goes unnoticed in our up-and-at-’em culture. Read this article…