Sleep disturbance is increasingly recognized as an important, but understudied, mechanism
in the complex and multi-factorial causation of the symptoms and functional disability …

Insomnia is a clinical problem of significant public health importance. Insomnia can be a
symptom or harbinger of other psychiatric disorders. Insomnia can also be comorbid with …

BACKGROUND: Little is known about the population prevalence of sleep problems or
whether the associations of sleep problems with role impairment are due to comorbid mental …

Sleep hygiene is perhaps the most widely known and used intervention for the treatment of
insomnia. Sleep hygiene refers to the daily activities and environmental factors that are …

Psychiatric disorders account for the largest diagnostic category for patients with sleep
complaints. In epidemiologic surveys of the general adult population, at least one third of …

BackgroundThe complex nature of insomnia and its relationship with organic and mental
disorders render diagnosis problematic for epidemiologists and physicians. MethodA …

Mood disorders are found in one-third to one-half of patients with chronic sleep problems.
Likewise, most patients with mood disorders experience insomnia, but a minority obtain …

Background Sleep disturbances are prevalent in severe mental disorders but their type and
frequency across diagnostic categories has not been investigated in large scale studies …

Factors associated with insomnia symptoms are numerous; mental disorders and organic
diseases are among the most frequently observed associations. Nonetheless, epidemiologic …

Medical comorbidity of sleep disorders : Current Opinion in Psychiatry Medical comorbidity of
sleep disorders : Current Opinion in Psychiatry Log in or Register Subscribe to journalSubscribe …