A new Australian study has identified an important link between lack of sleep and mental illness in young adults.
The connection between low levels of sleep and physological problems has long been speculated, but this study of 20,000 17-24 year olds has provided conclusive evidence of the connection.
According to the lead author of the study, Nick Glozier, we have reason to be worried about the sleeping patterns of young people.
“When you get down to the very low levels of hours of sleep like five or six, about 50 per cent of those kids have quite significant mental health problems.”
“The second thing and probably the most important is that if you are one of those kids with mental health problems so if you are a adolescent, young adults, then the chances of that health problem becoming chronic and persistent is actually much greater the fewer hours sleep you get.”
Glozier attributes the change in young adult sleeping patterns to modern technology like the internet keeping people up late at night and causing them to miss out on valuable sleep.
“…a common practice now staying up till two or three in the morning in association with using the Internet and other technologies, and then having to rise early for school or work and having reduced sleep, clearly has adverse impacts on your mental health.”
According to Glozier, lack of sleep can cause an existing mental illness to become chronic but it takes a significant amount of missed sleep to actually cause the onset of a mental condition.
“If you have got mental health problems, it looks like the more sleep you get, the better quality sleep you get, the more likely you are to not have your problem become chronic. If however, you are mentally well, if you don’t have mental health problems, then it is only that group of kids with really, really short amounts of sleep who appear to have a problem with a new onset of a disorder later on.”
We all know that a healthy sleeping pattern is essential to good physical health but this study shows that it’s just as important for mental health too. 8 hours is the recommended amount of sleep per night, but this can vary greatly between people – so figure out what your ideal amount of sleep is and aim for that each night to ensure your overall health and wellbeing.
Read more about the study - Lack of sleep linked to mental illness









