Case Study I Erika just discovered her husband having relations with another woman. In response, Erika picked up a kettle of boiling water and threw it on her husband, burning him badly. Case Study II John does not like buttons. When he was a child, his mother accidently pinched him with a button while buttoning up his coat, and ever since, John does not like wearing any clothing that has buttons. He claims that buttons make him feel “disgusted” and the idea of touching a button is repulsive to him. Case Study III Anne wakes up everyday at 6AM, drinks coffee, and goes to work. She has done this five times a week for the last ten years. When asked, Ann describes her job as boring and unsatisfying. Case Study IV Ragnar has decided to start dieting, after struggling with obesity his entire life.