Here are some key aspects of adolescence:
* Physical development: Puberty, with the onset of sexual maturity and significant changes in body size and shape.
* Cognitive development: Increased abstract thinking, problem-solving skills, and a growing sense of identity.
* Social development: Navigating peer relationships, exploring independence, and forming close bonds.
* Emotional development: Experiencing intense emotions, questioning authority, and developing a sense of self-worth.
Age range: While there's no universally agreed-upon age range, adolescence is often considered to span from around 10-13 years old to 18-21 years old. However, it's important to remember that the transition to adulthood can vary significantly based on cultural, societal, and individual factors.
Beyond the definition: Adolescence is a complex and dynamic period of life marked by both challenges and opportunities. It's a time of exploration, growth, and transformation, as individuals navigate their way towards adulthood.