Difficulty falling asleep or maintaining sleep, poor sleep quality, nightmares, and excessive
daytime sleepiness are some of the key clinical symptoms of sleep disturbances observed …

Sleep is an active state that is critical for our physical, mental, and emotional well-being.
Sleep is also important for optimal cognitive functioning, and sleep disruption results in …

We performed a cross-sectional study with 342 medical students (age range, 18–35 years)
to identify, among a group of sleep disturbances, those which are related to minor …

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 …

The association between psychopathology and poor sleep has long been recognized. The
current review focuses on the association between the most prevalent sleep disorders …

Psychiatric disorders constitute 15.4% of the disease burden in established market
economies. Many psychiatric disorders are associated with sleep disturbances, and the …

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 …

Current data demonstrate a high rate of comorbidity between sleep disorders and various
psychiatric illnesses, especially mood and anxiety disorders. The disturbance of sleep …

There is growing experimental evidence that the relationship between psychiatric disorders
and sleep is complex and includes bidirectional causation. This article provides the …

Over the last years, a large body of evidence has accumulated showing that complaints of
disordered sleep are quite prevalent in the community. Insomnia is by far the most common …