I dive into a detailed explanation of avoidant and ambivalent attachment. I explain why and how a child develops each of these insecure attachment styles. I then outline how you are supposed to know in adulthood if you have an avoidant or ambivalent attachment style. Your attachment style (secure, avoidant, or ambivalent) profoundly affects how you experience relationships and how you express yourself in relationship. And your attachment style develops based on your relationship with your primary caregivers.