According to many theories regarding the development of self, the primary challenge of middle adulthood is to prioritize the mentoring and care of others (generativity) While the transitions at this time of life can be challenging, anxiety associated with these changes can be managed through mature defense mechanisms

Failure to embrace generativity or use of immature defense mechanisms can result in unhealthy developmental stagnation. Environments that present challenges or role expansion may facilitate changes to perspectives, goals, and behaviors as people adapt to new experiences.

defense mechanism — psychological strategy to manage anxiety and stress triggered by developmental challenges. role expansion — increase in the scope of behaviors, positions, and responsibilities expected of a person. egalitarian marriage — marriage in which responsibilities are shared equally between partners, and roles are not prescribed according to traditional gender role stereotypes. family of choice — individuals who are not necessarily related by marriage or biology but have formed a committed kin-like network to play significant roles in each other’s lives.