Adolescent Drug Use Linked to Insomnia

A study just released in the October issue of Sleep journal has discovered a definite link between chronic sleeplessness in teenagers and mental illness. Author Brandy M. Roane, MS, elaborates, “The current study suggests adolescents with insomnia are more prone to developing mental disorders, specifically depression. Previous research in adults has found similar results to this study.”

Sleep Study Links Insomnia with Mental Illness and Drug Abuse

Adolescents between the ages of 12 and 18 years at the beginning of the study were re-evaluated after six or seven years – a total of 3,582 young people in all, of which, 9.4 percent reported having trouble falling asleep or staying asleep nearly every night.

Of the 336 individuals with sleep difficulties, rates of depression were 2.3 times more prevalent in adulthood compared to those who did not report symptoms of insomnia. Drug and alcohol use as well as thoughts and attempts at suicide were also higher among the group suffering from insomnia.

Teenager Sleeplessness a Risk Factor for Depression and Mental Illness

In short, the findings of the study point to a greater risk of teenage insomniacs developing mental health issues and increased severity of the symptoms to boot. These conclusions suggest that insomnia could be a risk factor for mental illness and drug addiction – valuable information for parents, teachers, coaches, pastors, and mentors who play the major roles of keeping teens clear of danger.

There are many theories of why sleep is necessary for healthy functioning, and what exactly happens while our bodies rest. Studies abound on the effects of sleep related to memory, cognitive ability, motor function and control, wound healing, growth, even hormone production. While no one fully understands what happens inside our bodies while we sleep, one thing we do know for certain is that extensively long periods without sleep can kill you.

Tell Us: What do you think is the link between restful sleep and sound mental health? Is it dreams? Rapid eye movement? The difference between daylight and darkness?