Final answer:
Haley and Andrew's early relationship is primarily beneficial in helping them develop a sense of identity, as they move through adolescence and begin to establish who they are separate from their parents, influenced by peer relationships and socialization.
Step-by-step explanation:
The early relationship between Haley and Andrew helps them to develop a sense of identity. Around the age of 12, as adolescents work to form their own identities, their peer groups become increasingly important. These relationships allow them to pull away from parental influence and start developing independence and individuality, thereby forging a unique sense of self. This time is also one where they explore different social roles and learn to understand complex interactions and relationships, separate from those with family members. Social relationships, such as the one Haley and Andrew have, provide valuable socialization experiences outside of family, which are crucial for their personal development.
Warm and healthy parent-child relationships provide a strong base that is associated with positive outcomes like better grades and fewer behavior problems. Yet, as children move into adolescence, their focus often shifts to their peers for socialization. Adolescents may begin to spend more time with friends and start to engage in intimate or romantic relationships, which all contribute to the development of their identity. Haley and Andrew eating lunch together, sitting on the bus, and attending dances are examples of adolescents taking on different roles within peer relationships that influence their sense of self and social development.