21
Feb
Love is a powerful, complex feeling that impacts your body and brain in different ways. It’s no wonder that it has fascinated researchers for decades. While experts can agree on some broad aspects of this emotion, like feelings of affection, protectiveness, and attachment, the exact meaning is a bit more subjective. In fact, the word “love” can apply to more than just human relationships—it’s also used in a variety of contexts to describe an emotional or spiritual connection to non-human animals, principles, and religious beliefs. Some people are cautious in expressing how they feel, especially if they’ve been hurt in…