Arnett's concept of emerging adulthood posits what about life stages?

• A. a new life stage has emerged between adolescence and adulthood
• B. adolescence ends by age 18
• C. emerging adulthood is simply a phase of adolescence
• D. adulthood begins after the completion of college

Answer: (A)

Emerging adulthood is a distinct life stage that Arnett argues exists between adolescence and full adulthood. This period, typically spanning late teens through the twenties (often up to about age 25 or later in many societies), is characterized by exploration in love, work, and personal beliefs, along with a sense of staying in-between, instability, and a focus on possibilities. It reflects a shift in when traditional adult responsibilities—such as a fixed career, long-term commitment, and independent family life—are pursued, often occurring later than in the past.

So the best answer captures that a new, separate stage has emerged between adolescence and adulthood. The other statements either treat adolescence as ending at 18, imply emerging adulthood is just an extension of adolescence, or tie adulthood to completing college, which misses the idea of a distinct transitional period with its own patterns and timing.