Alzheimer’s disease is one of the most common brain conditions in the world, especially among older adults. It slowly affects ...

Over the last decades, research has proven that aging isn’t just about our years in birthdays. Instead, we may be better served by knowing how organs and cells have handled those years. This powerful ...

For the first time, a study shows an online assessment can provide a scientific measure of acetylcholine – a key brain chemical, which declines progressively with cognitive aging and even more quickly ...

Your reaction time is more than just a measure of how quickly you respond to a stimulus. It can also reflect how efficiently your brain processes information. Researchers and clinicians often look at ...

A new study offers insight into the health and lifestyle indicators - including diet, physical activity and weight - that align most closely with healthy brain function across the lifespan. The study ...

Using an in-home HEPA purifier for one month spurs a small but significant improvement in brain function in adults age 40 and ...