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 ...

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 ...

New research indicates that individuals with persistent and worsening metabolic syndrome—which encompasses conditions such as high blood pressure, elevated blood sugar, excess abdominal fat, and ...