So adolescence is defined as the period of life that starts with the biological, hormonal, physical changes of puberty and ends at the age at which an individual attains a stable, independent role in society.
Adolescencija je definirana  kao razdoblje života koje započinje s biološkim, hormonskim  i psihičkim promjenama puberteta, a završava kad pojedinac dosegne stabilnu, nezavisnu ulogu u društvu.