Staying awake later into the night and sleeping in on the weekends are hallmarks of adolescent behavior. However, erratic sleep patterns may have consequences for future heart health by increasing ...

Study identifies five depressive symptom trajectories, with stable-high and increasing patterns significantly raising the risk of all-cause mortality. Study: Association between the depressive symptom ...

A new study shows that people who have irregular sleep patterns may have a greater chance of developing dementia than those who have more regular sleep patterns. When sleep becomes irregular, the ...