Final answer:
Emerging adulthood is a stage of lifespan development characterized by self-focus and exploration of work and love. Factors such as changes in Western culture and the workforce have contributed to this stage.
Step-by-step explanation:
Emerging adulthood is a newly defined stage of lifespan development that occurs from 18 years old to the mid-20s. It is characterized as an in-between time where individuals are self-focused and exploring their options in terms of work and love. This stage is marked by autonomy and the freedom to make decisions for oneself.
Factors that have contributed to the emergence of this stage include changes in Western culture and current times. People in more industrialized countries are living longer, giving them the freedom to delay starting a career and family. Changes in the workforce, such as the requirement for higher education for entry-level jobs, have also played a role. Additionally, changing cultural expectations and the desire for exploration have led to a delay in entering adult roles.