People who are cognitively healthy in their 30s and 40s can lose brain volume without any measurable hit to their memory. But ...

Introduction Depression is a major global health challenge, with onset commonly occurring in youth. There is an urgent need to better understand the epidemiology of depression to facilitate better ...

We rigorously investigated potential longitudinal associations of hair cortisol and cortisone with verbal memory, time orientation, and dementia, adjusting for sociodemographic and health confounders.

Longitudinal studies are required to measure individual differences in human brain aging, but are challenging over short intervals due to measurement error. Using ...

The workshop focused on challenges that are specific to the types of longitudinal studies supported by NIA and aimed to identify areas of methodological research that could be pursued in order to ...

A major Philippine longitudinal study finds nearly 1 in 4 Filipino adolescents falls behind in school by age 18, with poverty, poor nutrition, and mental health challenges driving the decline.

It has been 30 years since the first findings that heart attacks are most common in the early morning. Since then, research has revealed that those first three hours after waking are also when a ...