摘要：Keywords: sibling Rivalry, Teen, Siblings, Autism. ABSTRACT Since being in the womb, the birth of second child may have influenced the attitude and attention of parents. Before the second child was born, the parents have devoted attention to her first child, but when a brother is born first child must be willing to share affection. The presence of a baby sister for the first child can bring a variety of jealousy or competition is different from each other. Jealousy or competition going on between siblings referred to as sibling Rivalry. Rivalry is sibling rivalry, jealousy, and anger that occurs in siblings, both men and women (Schaefer & Millman, 1981). This study aims to determine how the image of sibling Rivalry in adolescents who have siblings with autism, what are the factors that cause sibling Rivalry between siblings, and what the role of parents in avoiding sibling Rivalry in adolescents who have siblings with autism. The subject of this research is a teenager who had siblings with autism. In this study using structured interview techniques and observation of non pasrtisipan and triangulation of the subject and significant other. The results of this study indicate that subjects experienced sibling Rivalry but not with his sister who is autistic but with his youngest sister as scold, like mocking, and the complainant (handyman ngadu). The factors that cause sibling Rivalry in this research is like mocking and cursing, the complainant. In this study the attitude of the subject while having sibling Rivalry is critical that comment on every act of his youngest brother.
