Listen to the Summary of Michael Breus's The Power of When in 20 minutes. Please note: This is a summary & not the original book. The attraction rhythm is when you feel the flush of new love. It can happen at any time. In fact, it's right under your nose. The affection rhythm is when you feel affectionate and are motivated to touch and be close with a partner. It involves several hormones, including dopamine, serotonin, vasopressin, and oxytocin...