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Treating insomnia may reduce mental health problems

Research

Treating insomnia with online cognitive behavioural therapy (CBT) could reduce mental health problems such as anxiety, depression, and paranoia, according to a large randomised controlled trial published today in The Lancet Psychiatry.

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The Wellcome-funded study was conducted by researchers at the Sleep and Circadian Neuroscience Institute, University of Oxford. It found that sleep disruption is a driving factor in the occurrence of paranoia, hallucinatory experiences, and other mental health problems in young adults (university students) with an average age of 25.

The researchers aimed to improve sleep in these individuals in order to determine the effect on mental health problems such as paranoia (excessive mistrust), anxiety, and depression. 3,755 university students across the UK were randomised into two groups. One group received online cognitive behaviour therapy (CBT) for insomnia; the other group did not but had access to standard treatments.

 

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