Love and hormones, Helen Fisher, TED conferences, (video)
What does it mean to have chemistry? Helen Fisher dives into the subject of love, hormones and how the two correlate. She breaks brain systems down into four categories: those who express dopamine are more impulsive and creative thinkers; serotonin is for the stable, traditional thinkers; testosterone drives more direct and emotionally inhibited thinkers; and estrogen/oxytocin are aligned with nurturing negotiators.