For the first time, a study shows an online assessment can provide a scientific measure of acetylcholine—a key brain chemical ...

Illinois engineers fused ultrafast imaging with smart algorithms to peek at living brain chemistry, turning routine MRIs into ...

Despite its reputation as a safer chemical, PFHxA—a short-chain PFAS—may cause long-term behavioral changes when exposure ...

The brain’s neuromodulatory system produces brain chemicals that impact mood, learning, attention, responsiveness, and memory. Brain scientists have known for decades that the system (and its ...

New research has pinpointed specific brain regions that are altered in individuals with psychopathy—especially those with ...

The human brain actually lights up with signals known as ultra weak photon emotions (UPEs), which are a byproduct of ...

New research shows that safe, non-invasive brain stimulation can enhance math learning in young adults with lower natural ...

A new study from the University of Oklahoma has found a surprising connection between iron levels in the blood and how well ...