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

Young adults with major depressive disorder show distinct metabolic signals in two brain regions, and the pattern differs ...

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

The brain’s neuromodulatory system produces brain chemicals that impact mood, learning, attention, responsiveness, and memory ...

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

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 ...

Brain scans and chemical indicators can describe activity but learning whether it’s occurring or not is always judged by what someone does. That’s not outdated logic.