Adolescence is a developmental stage that typically occurs between the ages of 10 and 19. It is marked by significant physical, emotional, and social changes as individuals transition from childhood to adulthood. During this period, adolescents experience growth spurts, hormonal changes, and the development of secondary sexual characteristics. This stage is also characterized by the search for identity and increased independence. Adolescents often form deeper relationships with peers and may begin to explore their values, beliefs, and interests. The experiences during adolescence can shape an individual's personality and influence their future choices.