24
May
Love is a word that brings up all sorts of images, whether we are thinking about that first kiss with someone special or a long-time relationship. It can be sweet and sexy, or bitter and painful. Some people think love only exists between opposite sexes, but many other types of love exist in the world, including family and friend love, love between siblings, and even love for pets. The idea that there are different kinds of love is a long-standing one, but researchers have largely only studied it as a specific concept in the last 75 years or so. Even…