The Impact of Sibling Rivalry on Children’s Social Development in Early Childhood Education

Abstract

The family is the first and primary environment for a child’s social development, where interactions between siblings—sibling rivalry—become a common dynamic influencing children’s behavior and social growth. This study aims to understand in depth the impact of sibling rivalry on children’s social development within Early Childhood Education (PAUD). This research employs a qualitative approach, with subjects consisting of early-age children experiencing sibling rivalry, their parents, and PAUD teachers. Data were collected through in-depth interviews, direct field observations, and documentation. The findings reveal that poorly managed sibling rivalry negatively affects children’s social development, indicated by emotional problems such as jealousy and low self-confidence, making it difficult for children to share, empathize, and build positive peer relationships at school. However, the study found that the crucial role of parents in applying fair and responsive parenting, along with teachers’ use of emotional validation strategies, is effective in minimizing conflict. It is concluded that constructive and collaborative management of sibling rivalry between parents and educators can transform this challenge into an opportunity for children to develop healthy and balanced social skills.