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Updated: Aug 18, 2026

Association Between Sleep Quality and Cognitive Symptoms in Patients with Major Depressive Disorder
Published on: April 26, 2024
Psychiatric disorders associated with disturbed sleep
1Mayo College of Medicine, Scottsdale, AZ 85259, USA.
Abstract:
Disturbed sleep is a feature of many psychiatric disorders. When clinicians are investigating insomnia, excessive daytime sleepiness, as well as parasomnia, they need to consider whether these complaints might be secondary to a psychiatric process. The association that is best supported by scientific evidence is between insomnia and mood disorders. Nonetheless, other psychiatric conditions including anxiety, psychosis, chemical dependency, and attention deficit hyperactivity disorder are closely linked with alteration in sleep quality and quantity. Treatment plans should take into account the nature of sleep symptomatology as well as the effect of medications on sleep. Ideally, management should include a combination of medications and behavioral treatment.
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