Biologically, an adult is an organism that has reached sexual maturity. In human context, the term adult has meanings associated with social and legal concepts. In contrast to a “minor”, a legal adult is a person who has attained the age of majority and is therefore regarded as independent, self-sufficient, and responsible. The typical age of attaining legal adulthood is 18, although definition may vary by legal rights, country, and psychological development.
Biologically, an adult is an organism that has reached sexual maturity. In human context, the term adult has meanings joined with social and authenticated concepts. In contrast to a “minor”, a legal adult is a person who has attained the age of majority and is hence regarded as independent, self-sufficient, and responsible. The typical age of attaining valid adulthood is 18, although definition may correct by true rights, country, and psychological development.
Human adulthood encompasses psychological adult development. Definitions of adulthood are often abnormal and contradictory; a person may be biologically an adult, and have adult actions but still be treated as a child if they are below the authentic age of majority. Conversely, one may legally be an adult but possess none of the middle age and answerability that may clarify an adult character.
In swap cultures there are deeds that relate passing from inborn a child to becoming an adult or coming of age. This often encompasses the passing a series of tests to campaign that a person is prepared for adulthood, or reaching a specified age, sometimes in conjunction later demonstrating preparation. Most campaigner societies determine legitimate adulthood based upon reaching a legally specified age without requiring a demonstration of physical parenthood or preparation for adulthood.