This study is the first to assess gray matter concentration in OSA patients with both modulated and unmodulated MRI images.

A study shows that erectile dysfunction was more common in older men with restless leg syndrome (RLS) than in those without RLS.

Adolescents with bedtimes that were set earlier by parents were significantly less likely to suffer from depression and to think about committing suicide.

Being overweight or obese increases the risk for developing obstructive sleep apnea (OSA) in adolescents but not in younger children.

This study is the first to explore the comorbidity of medical complaints and insomnia symptoms in a community sample of young school-aged children.

Dream-enacting behaviors are common in healthy young adults, and the prevalence of specific behaviors differs between men and women.

Short, unpleasant, dreamlike mental activity occurs during sleepwalking and sleep terrors episodes, suggesting that people with these sleep disorders may be acting out dreamlike thoughts.

This is the first longitudinal study to focus on sleep and puberty that employed objective sleep measures obtained in natural home environments.

This is the first study to analyze the effects of sleep deprivation on information categorization.

This study is the first to examine the trajectories in sleep disturbances before and after retirement over an extended time window.