What are the primary developmental stages of adolescence?

The primary developmental stages of adolescence are categorized into early adolescence, middle adolescence, and late adolescence. This classification is essential because each of these stages represents distinct physical, emotional, cognitive, and social changes that adolescents experience as they transition from childhood to adulthood.

Early adolescence typically covers the ages of approximately 10 to 14 years. During this stage, individuals undergo significant physical changes due to puberty and begin to develop a stronger sense of self-identity. This period often includes increased social interactions and the formation of peer relationships.

Middle adolescence occurs roughly between the ages of 15 and 17. This stage is characterized by intensified emotional development and exploration of identity, alongside more complex relationships with peers and partners. Adolescents begin to seek independence from parental figures while simultaneously navigating peer pressure and social dynamics.

Late adolescence spans the ages of approximately 18 to 21 years and extends into early adulthood. In this final stage, adolescents usually focus on completing their education, making career choices, and solidifying their identities. There is often a greater emphasis on personal responsibility and establishing adult relationships.

In contrast, the other options refer to entirely different stages of human development. The first option covers the early years of life, while the third option pertains to adulthood, and the last one