Ne(w)(urotransmitter) Love This Valentines Day, lets talk about love. Not the love for your mother, but the passionate romantic love Nicholas Spark writes about, as, despite some overlap, there is a difference. Studies have shown that different areas of the brain are active during romantic love when compared to the love we have for a companion or family member. There changes are seen in our neurotransmitters. Neurotransmitters are the brains chemical messengers that send signals through the body and control our cognition and mood among other things. Several neurotransmitters are associated with romantic love and sexual activity. The most prominent of these is dopamine. Dopamine is the feel good chemical that allows us to feel pleasure, satisfaction, and motivation. This neurotransmitter is responsible for addiction, and is activated when you're in love and during intercourse, which is why these can both be as addicting as drugs, gambling, or anything else. This addictive pro...