"Hangry" and "slangry" aren't types of anger—they're frozen fight-or-flight responses. Understanding this distinction changes ...

An experience that one person perceives as a minor inconvenience could be a catastrophe to another person. This variability is one of the major unresolved issues in stress research. Here I highlight ...

Scientists have discovered that breast cancer can quietly throw the brain’s internal clock off balance—almost immediately after cancer begins. In mice, tumors flattened the natural daily rhythm of ...