A fading sense of smell may be one of the earliest warning signs of Alzheimer’s disease, and new research reveals why.

A new study uncovers a pancreas–hippocampus feedback loop that may help explain mood swings in bipolar disorder.

A large-scale meta-analysis of 33 studies has shown that highly sensitive individuals are more prone to common mental health ...

A new study using SAPAP3 knockout mice sheds light on the brain mechanisms that may drive trichotillomania, or hair-pulling ...

A large real-world study of 236 young adults found that caffeine significantly boosts positive emotions, particularly in the ...

Researchers have discovered that the human retina synchronizes visual signals before they even reach the brain.

Researchers have discovered that neurons in the gut play a direct role in guiding immune healing after inflammation by ...

A large-scale study has found that unusually strong coordination between brain activity and the stomach’s slow, rhythmic ...

A large-scale study challenges the long-held belief that musical training boosts the brain’s earliest stages of sound ...

Researchers have built the first “microwave brain” chip capable of processing both ultrafast data and wireless communication ...

Scientists have, for the first time, decoded inner speech—silent thoughts of words—on command using brain-computer interface ...

Researchers have developed CAPPSID, a novel cancer therapy that teams bacteria and viruses to infiltrate and destroy tumors.