INTRODUCTION AND EPIDEMIOLOGY Prevalence and Types of Sleep Problems in Mood
Disorders Sleep disturbance is a common complaint in patients who have mood disorders …

The co-occurrence of insomnia and mental disorders constitutes the most prevalent
diagnosis pattern found in sleep disorder clinics. Yet, there remains a paucity of …

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 …

Healthy sleep is essential for physical and mental health, and social wellbeing; however,
across the globe, and particularly in developing countries, national public health agendas …

Abstract Study Objectives: To assess the prevalence of sleep problems and their association
with psychotic symptoms using a global database. Design: Community-based cross …

Mood disorders are among the most prevalent and debilitating psychiatric conditions
affecting the population worldwide. They make up the second most common category of …

Previous research has identified insomnia as a predictor for the onset of depression. The
aim of this meta-analysis is to investigate whether insomnia also predicts the onset of other …

Investigating sleep in mental disorders has the potential to reveal both disorder-specific and
transdiagnostic psychophysiological mechanisms. This meta-analysis aimed at determining …

Excessive daytime sleepiness (EDS) is a public health issue. However, it remains largely
undervalued, scarcely diagnosed, and poorly supported. Variations in the definition of EDS …

Insomnia disorder comprises symptoms during night and day that strongly affect quality of
life and wellbeing. Prolonged sleep latency, difficulties to maintain sleep and early morning …