Psychologist Quotes and aphorisms about baby Abraham Maslow Melanie Klein Wayne Dyer ,, I don't believe in 'thinking' old. Although I've transitioned through many bodies - a baby, toddler... Jordan Peterson Erik Erikson Alison Gopnik Alison Gopnik Simon Baron-Cohen ,, Baby girls, as young as 12 months old, respond more empathically to the distress of other people, s... Harry Harlow Penelope Leach