or “Was that joke too much?” It turns out your brain is actually performing an evolutionary marvel — one that scientists have just mapped for the first time. In a study published in the ...

A raft of epidemiological studies links better health in midlife with a sharper mind in old age. Now, brain-imaging data offers an explanation. In the March 12 JAMA Network Open, scientists led by ...

“So, thank you so much for that ... And the effect of cancer treatment on her brain has made her, at times, so dumb. “There’s a thing called cancer brain: not brain cancer.