Teen depression and suicide risk linked to late bedtimes and chronic sleep deprivation

A report from the Jan. 1, 2010 issue of the journal Sleep found a surprising link between the typically late bedtimes of teenagers and teen depression and suicide.

Parent-set bedtimes affect teen's mental state

Adolescents with parent-set bedtimes after midnight had a 24% increased incidence of depression and a 20% increase in suicidal thoughts compared to teens with a bedtime before 10 pm.

Most of the teens in the study reported adhering to the bedtimes their parents set for them, showing that it's up to parents to give appropriate guidelines for avoiding sleep deprivation.

Length of Sleep Matters for Adolescents

The length of sleep matters, too, according to the researchers. Teenagers who reported getting less than five hours of sleep a night had a 71% higher risk of depression and a 48% higher risk of suicidal thoughts than adolescents who got 8 hours or more of sleep.

The AASM (The American Academy of Sleep Medicine) recommends nine or more hours of sleep a night for adolescents.

The study was conducted by James E. Gangwisch, PhD, assistant professor at Columbia University Medical Center in New York, N.Y and colleagues and looked at over 15,000 teenagers' sleep habits and mental states. The teens in the study ranged from 12-17 years old.

Other studies indicate more benefits from increased teen sleep.

In previous studies, shorter sleep durations in children and teens have been linked to higher rates of obesity, school performance and general social well-being. And adolescents who don't get enough sleep due to insomnia are far more likely to develop mental health problems, including substance abuse.

How Suicide Cleanup is Taken Up

Suicide cleanup is a part of the broad based service of Crime Scene Cleanup which involves crime and trauma decontamination and restoring it to its previous state.

It is a a niche market in the cleaning industry and involves cleaning the biologically contaminated scene of one violent death like suicide, homicide or accidental death, or even the chemically contaminated anthrax exposed site or scene of a methamphetamine lab.

Broadly speaking, crime scene cleanup and suicide cleanup is almost same but there are few exeptions to this rule. Suicide cleanup requires some extra physical effort and psychological sensitivity that the technicians should be able to handle.

Following are some examples illustrating this. A suicide generally involves close range of weapon to body and so in-depth decontamination and thorough cleaning is required. The cleaners also have to handle family members who might be present at the scene searching for answers that why their beloved person decided to end his/her life. The technicians need to remove all traces of any evidence of a suicide so that no remains are present for family members and friends that might remind them of the tragedy. Restoring of a suicide scene also means clean and restore sentimental items that mean the lot to the family of the deceased and requires additional time and effort. On a visual inspection of any suicide scene you will generally find a lot of blood and bodily fluids, but invisible to the eye, a great amount of biohazard contamination is also bound to be there.

The suicide cleanup technicians have to search thoroughly in all areas, even those that can not be seen or accessed easily and remove all traces of them from the scene. Most suicide cleanup services have their staff trained in not only dealing up with decontaminating and cleaning up issues but also about dealing with family and friends with sensitivity and compassion. Since most of such companies work in association with leading insurance companies so they can even help you to bill the insurance company directly thus saving you all the hassles. A suicide cleanup consists of the following steps.

Firstly the scene should be evaluated. Next all contaminates should be located and decontaminated. A thorough search should me made again to decontaminate any traces of contaminates that might have been left out. All types of bio hazardous agents should be properly disposed of. Any microscopic remains should b treated with chemicals and the environment should be treated for odors.

Last but not the least all tools and equipments should be disinfected. But before you attempt to clean a suicide scene on your own it is always better to consult a trained professional first.