Insomnia is the most prevalent sleep disorder in the United States and has high comorbidity
with a number of cardiovascular diseases (CVDs). In the past decade, a number of …

Two adolescent mental health fields—sleep and depression—have advanced largely in
parallel until about four years ago. Although sleep problems have been thought to be a …

This review appraises the process of development and the measurement properties of the
Pittsburgh sleep quality index (PSQI), gauging its potential as a screening tool for sleep …

Objectives Adolescents spend increasingly more time on electronic devices, and sleep
deficiency rising in adolescents constitutes a major public health concern. The aim of the …

Until recently, the association of chronic insomnia with significant medical morbidity was not
established and its diagnosis was based solely on subjective complaints. We present …

Objective Describe the development and psychometric validation of a brief scale (the Sleep
Condition Indicator (SCI)) to evaluate insomnia disorder in everyday clinical practice. Design …

Background Insomnia is common. However, no systematic reviews have examined the effect
of exercise on patients with primary and secondary insomnia, defined as both sleep …

OBJECTIVES: Individuals with insomnia consistently report difficulties pertaining to their
cognitive functioning (eg, memory, concentration). However, objective measurements of …

Abstract Study Objectives: To evaluate the efficacy of mindfulness meditation for the
treatment of chronic insomnia. Design: Three-arm, single-site, randomized controlled trial …

Objectives To examine (i) the frequency of different sleep complaints (early wake-up, trouble
falling asleep, hypersomnia) and their co-occurrence and (ii) the sociodemographic …