Pair bonding is a strong emotional and physical connection between two individuals, often seen in romantic relationships. This bond typically involves mutual affection, support, and commitment, allowing partners to work together to raise offspring or navigate life challenges. Pair bonding can be observed in various species, including humans, where it plays a crucial role in social structures and family dynamics. The process of pair bonding is influenced by biological factors, such as hormones like oxytocin and vasopressin, which promote attachment and trust. Additionally, environmental factors, such as shared experiences and communication, can strengthen this bond. Overall, pair bonding is essential for fostering long-term relationships and emotional well-being.