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

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

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 ...

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

A new study reveals that metabolic health, particularly modest increases in blood sugar, plays a bigger role than age or testosterone in declining sexual and reproductive function in men.

New research suggests oxytocin, the so-called “love hormone,” may help protect women from mood disturbances caused by sleep ...

Researchers have developed a long-acting weekly injection that delivers steady doses of levodopa and carbidopa, potentially transforming care for Parkinson’s disease.

New research has identified the gene Egr-1 as a critical regulator of immune balance, offering hope for autoimmune disease therapies.

Summary: A new study questions whether playing youth football leads to harmful protein buildup in the brain. Researchers ...

Childhood maltreatment leaves profound and often unseen scars, affecting mental health, physical well-being, and social ...

Autistic adults describe nonverbal communication as an exhausting “unwritten language” they must decode in real time, ...