New research has found that treating insomnia with online cognitive behavioral therapy could in turn help treat mental health problems such as anxiety, depression, and paranoia.
Carried out by researchers at the Sleep and Circadian Neuroscience Institute, University of Oxford, the team set out to try to improve sleep in a group of university students with insomnia to look at sleep’s effect on paranoia (excessive mistrust), anxiety, and depression.
The study, which involved 3,755 participants, is thought to be the largest ever randomized controlled trial of a psychological treatment for mental health and the first study large enough to determine the effects of treating insomnia on psychotic experiences.
Participants were randomly split into two groups, with one group receiving online cognitive behavior therapy (CBT) for insomnia while the other group received access to standard treatments.
The six sessions of cognitive-behavioral therapy included behavioral, cognitive and educational components, such as learning…