Past studies in animals have shown that a highly processed diet is linked to memory problems and inflammation in the aged brain – and the effect can happen fast, after just three days of poor eating.

People whose diet more closely resembles the MIND diet may have a lower risk of cognitive impairment, according to a new study. Results were similar for Black and white participants. These results do ...

A study published in Nature on August 6, 2025, found that lithium is the only metal significantly depleted in the prefrontal cortex of people with mild cognitive impairment and Alzheimer’s disease, ...

Past studies in animals have shown that a highly processed diet is linked to memory problems and inflammation in the aged brain—and the effect can happen fast, after just three days of poor eating. A ...

Exposure to moderate levels of lead from gasoline during the 1960s and early 1970s is linked to a 20% increased risk for memory problems later in life, preliminary findings from a large, novel study ...

It’s common for people with bipolar disorder to have memory problems, caused by a variety of factors. So it’s important to know the reason for yours. I once wrote a blog post called “Do People ‘Black ...