Sleep and circadian rhythm disruption (SCRD) is a common feature of schizophrenia, and is
associated with symptom severity and patient quality of life. It is commonly manifested as …

Exogenous melatonergic agents are widely used to treat insomnia and sleep disturbance.
Several studies have shown that they might also modulate circadian rhythms. The purpose …

BACKGROUND Sleep dysfunction is a common problem in people with schizophrenia, and
side effects of treatment often exacerbate metabolic and cardiovascular risk and may induce …

Schizophrenia is a multifactorial disorder caused by a combination of genetic variations and
exposure to environmental insults. Sleep and circadian rhythm disturbances are a prominent …

While the early identification of insomnia in patients with schizophrenia is of clinical
relevance, the use of specific compounds to treat insomnia has been studied less in …

Introduction People with schizophrenia spectrum disorder diagnoses commonly have poor
sleep, which predicts various negative outcomes. The problems are diverse, including …

Background Circadian rhythm disturbances are frequently implicated in psychosis. Indeed,
research has suggested several avenues by which circadian rhythms may play a …

Patients with neurodevelopmental disorders, such as autism spectrum disorder, often
display abnormal circadian rhythms. The role of the circadian system in these disorders has …

Neurodegenerative and neuropsychiatric disorders are two broad categories of neurological
disorders characterized by progressive impairments in movement and cognitive functions …

The prevalence of circadian rhythm sleep-wake disorder (CRSWD) among patients with
schizophrenia is not clear. The effect of comorbid CRSWD on such patients has also not …