Psychology: Katie is 15 years old. She is excited her older sister and brother and their families are coming to visit for a long weekend. Her parents have asked her to babysit her nieces and nephew aged 3 months, 3 years, and 6 years. Relate the following terms to Katie's experience with her relatives. Postconventional reasoning, Permissive parenting, & Identity vs. role confusion. Relate the following terms to Katie's nieces and nephew. Sensorimotor stage, Preconventional reasoning, Secure attachment, & Authoritative parenting.