Relational development refers to the process through which interpersonal relationships evolve over time. This can occur in various contexts, such as friendships, romantic partnerships, or professional connections. Factors influencing relational development include communication, shared experiences, and emotional support, which help strengthen bonds between individuals. In the context of psychology, relational development is often studied through theories like the Social Penetration Theory, which explains how relationships deepen through self-disclosure. Additionally, the Stages of Relationship Development model outlines phases such as initiation, experimentation, and intimacy, highlighting how relationships progress and change as individuals interact and grow together.