The brain may organize emotions like locations on a map, revealing a hidden system that helps people interpret changing feelings.

It is well established in psychology that humans conceptualize emotions by features known as valence (the degree of pleasantness or unpleasantness) and arousal (the intensity of bodily reactions, such ...

Treating brain diseases like tumors and Alzheimer's is notoriously difficult due to the blood-brain barrier (BBB), which blocks most drugs. While nanomedicine offers a promising solution, its path to ...