Hyperarousal plays an important role in mental disorders. It influences the severity of insomnia, depression, anxiety, ...

Researchers have now identified that there are actually seven distinct types of hyperarousal. By analyzing data from nearly 500 participants across multiple disorders, the team discovered that while ...

Is the outside unaligned with what you feel inside? Medically reviewed by Steven Gans, MD Inappropriate affect occurs when emotions expressed don't match the situation. It can result from brain damage ...