I suppose the question for me is why is it that within the inland fleets we work, two, six hour watches as we all know that sleep derivation leads to perfusion problems, diabetic conditions, mental health problems, heart diseases; thereby if one is looking at the long term issue, an early death, or if one is looking at the short term issue then the command problems that stem from not being able to think clearly. How come management can demand and the Coast Guard continually allows this unsafe and uncaring deadly practice?
Are they not both required to be moral, meaning that they must keep trust safe, and do no harm? How many accidents find their causally within this practice? How many early deaths? How can the Coast Guard not be responsibility for the policies that they structure the working mariner with that impact his thinking and his health?
cites...
The National Sleep Foundation in the United States maintains that seven to nine hours of sleep for adult humans is optimal and that sufficient sleep benefits alertness, memory, problem solving, and overall health, as well as reducing the risk of accidents.
A widely publicized 2003 study] performed at the University of Pennsylvania School of Medicine demonstrated that cognitive performance declines with six or fewer hours of sleep.
A University of California, San Diego, psychiatry study of more than one million adults found that people who live the longest self-report sleeping for six to seven hours each night.
Another study of sleep duration and mortality risk in women showed similar results.
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