Oxytocin is a hormone linked to bonding of all kinds—maternal, familial, romantic, social. In mice, the team found, the ...

A new study reveals that close friendships can synchronize brain activity and influence decision-making, particularly in ...

A common sugar substitute, erythritol, widely used in “sugar-free” and low-carb products, may increase stroke risk by ...

New research shows that signs of Alzheimer’s disease can already be detected in the blood of people as young as their 40s.

Women are nearly twice as likely as men to develop Alzheimer’s disease, a disparity that can’t be fully explained by longevity alone.