Expanding Social Horizons refers to the broadening of an individual's social understanding and interactions. In terms of social-emotional aspects, this involves understanding and managing one's own emotions, empathy for others, and the ability to establish positive and fruitful relationships. Starting with family relationships, they are often the first social interactions a person experiences. Understanding the dynamics and learning how to communicate effectively within the family sets a precedent for future social relationships. Peers, on the other hand, provide diverse perspectives, behaviors, and social norms which can be different from those found in the family context. Interactions with peers also present opportunities for conflict resolution, cooperation, and social role-taking. Electronic media, another form of social interaction, has become a significant part of modern life. Through digital forms of communication and social media platforms, one can interact with a global community, learning to understand and respect cultural, societal, and individual differences they may encounter. Finally, understanding others is crucial in expanding one's social horizons. This refers to the capacity to understand and share the feelings of another, often referred to as empathy. It promotes pro-social behaviors, mutual respect, and tolerance for diversity. Through these various elements, individuals broaden their social understanding, adapt to different social environments, establish deeper relationships, and become more accepting of others. This, in general, is the framework of expanding one's social horizons in terms of social-emotional development.