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The teenage years are also called adolescence. This is a time for growth spurts and puberty changes (sexual maturation). A teen may grow several inches in several months, followed by a time of very slow growth.
The World Health Organization (WHO) categorizes anyone between the ages of 10 to 19 as a teenager. This is primarily based on consistent patterns in biological growth and major social role changes. However, there’s more to consider than just the biological aspect.
The many physical, sexual, cognitive, social and emotional changes that happen during this time can bring anticipation and anxiety for both children and their families. Understanding what to expect at different stages can promote healthy development throughout adolescence and into early adulthood.
Age provides only a rough marker of adolescence, and scholars have not agreed upon a precise definition. Some definitions start as early as 10 and end as late as 30. [6] [7] [8] The World Health Organization definition officially designates an adolescent as someone between the ages of 10 and 19. [9]
Beginning of puberty: 8 to 13 years. First pubertal change: breast development. Pubic hair development: shortly after breast development. Underarm hair: 12 years old. Menstrual periods: 12 years old on average; normal range is 10 to 15 years old. Boys also experience puberty as a sequence of events that typically begin later than girls.
9 paź 2024 · Explore the adolescent age range, including end of childhood, early adolescence, puberty & early adulthood & what to expect from adolescents at each stage.
There are three stages of adolescence, which include early adolescence (10 to 13 years), middle adolescence (14 to 17 years), and late adolescence/young adulthood (18 to 21 years and beyond). Adolescence is the time in a young person’s life when they transition from childhood into young adulthood and experience physical, behavioral, cognitive
