Which psychosocial stage is characterized by challenges in forming intimate relationships and occurs from ages 21 to 39 years?

The stage referred to in the question is indeed characterized by the challenges of forming intimate relationships, and it aligns with Erik Erikson's psychosocial development theory. Specifically, the stage of intimacy versus isolation takes place during young adulthood, roughly from ages 21 to 39. During this period, individuals work to establish intimate relationships with others, which can lead to fulfilling partnerships and deep connections. Success in this stage fosters the ability to create meaningful relationships, while failure can result in feelings of isolation and loneliness.

This stage emphasizes the importance of developing strong interpersonal bonds and the capacity to share oneself with others. Individuals navigating this stage may experience anxiety about closeness and vulnerability, influencing their ability to connect with loved ones and peers. Recognizing the significance of intimacy in this timeframe helps highlight the role it plays in overall emotional and social development.