Psychiatry research
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Psychiatry research · Dec 2013
Cognitive behavioural therapy with behavioural analysis for pharmacological treatment-resistant chronic insomnia.
This study aimed to determine whether (1) cognitive behavioural therapy with behavioural analysis for insomnia (CBTi-BA) is more effective for insomnia and co-morbid depressive symptoms than treatment as usual (TAU) and (2) whether CBTi-BA promotes earlier reduction of the daily dose of hypnotic medication in chronic insomnia resistant to pharmacological treatment. A total of 63 patients with chronic insomnia aged 20-77 years who already received hypnotic medication regularly were assigned to two interventions: combined therapy or TAU alone. ⋯ In the combined therapy group, 71% of the participants reported a reduction in insomnia to normal levels and 79% succeeded in decreasing the daily dose of hypnotics to 50% or less of the baseline dose. These results revealed that CBTi-BA can reduce insomnia and depressive symptoms as well as the daily dose of hypnotic medication in patients with chronic insomnia resistant to pharmacological treatment.