While they share similar depressive and cognitive symptoms, the biological underpinnings of bipolar disorder and major ...

Cognitive decline involves a gradual loss of thinking skills, including memory, reasoning, and attention. While some decline is normal with aging, significant changes could indicate a cognitive ...

As a primary care physician, I often have older patients come to me worried about dementia. They tell me they've been forgetting names or where they put their keys, and they're concerned that such ...

Alzheimer’s disease research identifies three cognitive decline trajectories—stable, slow, and fast decline—and predicts ...