Glossary Term Adolescent A person between childhood and adulthood. WHO defines this period as from ages 10-19, but definitions may vary with the socio-cultural environment. Term Info Source WHO. (2014). Maternal, newborn, child and adolescent health: Adolescent development. Related Glossary terms Adolescence Child protection Children Children and adolescents at risk Developmentally appropriate practice Young people Youth and adolescents Have Questions? See our FAQs Page Contact Us
