Richard Sima

Physical activity doesn’t need to be intense or lengthy to reap the mood-boosting benefits — including lowering the risk of depression.

Cognitive reappraisal or reframing is a powerful emotional regulation strategy, research shows.

Even a drink or two a day is linked to a chance of developing dementia as you age.

This “chronic, smoldering low-grade infllammation,” as one researcher described it, is associated with many health issues.

You might be leaving some happiness on the table by doing your everyday activities all by yourself.

Brain health expert Richard Sima will answer your questions during a live chat on Tuesday at 11 a.m. Eastern.

Some vaccine-preventable diseases are linked to accelerated brain atrophy and increased dementia risk years down the line.

From a blood test to the unexpected role of lithium, these findings may lead to better diagnosis and treatment of the memory-robbing condition.

Generative AI chatbots are available and accessible, and people are using them. Here are some best practices, as recommended by mental health experts.

We may fall into a “trap” of wanting something to feel special, which causes us to delay enjoying it now, research suggests.