A.I. search tools, chatbots and social media are associated with lower cognitive performance, studies say. What to do?

Have you ever noticed that simply imagining something positive happening in the future can instantly brighten your mood? Thinking about an upcoming vacation or an event you’re really excited about?

As we age, many of us experience subtle changes in our mental clarity—we can’t remember a name, we experience difficulty multitasking, or we forget where we left our keys. For decades, scientists have ...

Smartphones profoundly impact brain function by exploiting dopamine-driven feedback loops, which can lead to addiction, reduced memory capacity, and impaired cognitive performance. Research shows that ...