People who appear healthy based on body weight alone may still face an overlooked risk to their brain health.

Scientists have found a key brain network that’s disrupted by Parkinson’s disease, according to a study published today in ...

Despite lacking a hippocampus entirely—and having diverged from the mammalian lineage roughly 400 million years ago—larval ...

Among all the fat profiles identified, the “pancreatic-predominant” and “skinny fat” patterns were most strongly associated ...

Researchers at the Icahn School of Medicine at Mount Sinai have characterized how cellular senescence—a biological process in ...

A new study has found that psychopaths show structural changes in particular areas of the brain that deal with things like impulse control and emotional regulation. This improved understanding may ...

That sharp flinch during a violent movie scene is familiar to many people. A hand slams, a body falls, and your own muscles tighten in response. The reaction feels instant and personal, even though ...

Forget crowd sizes — a new study confirms that conservatives boast slightly larger amygdalas, the part of the brain that plays a key role in identifying and reacting to potential threats, compared ...

New research shows AI language models mirror how the human brain builds meaning over time while listening to natural speech.