An individual who is 18 is generally considered an adult, not a child, in most legal and societal contexts.
Age of Majority
The age of majority, which is the age when a person is granted the rights and responsibilities of an adult, is 18 in most countries. This includes the right to vote, enter into contracts, purchase alcohol and tobacco (depending on local laws), and make their own legal decisions.
Exceptions and Nuances
While 18 is generally the age of adulthood, there can be some exceptions:
- Jurisdictional Differences: Some jurisdictions might have a different age of majority, though this is rare.
- Child Protection Laws: Even at 18, an individual may still be considered a "vulnerable adult" under certain child protection laws, especially if they have disabilities or other conditions that make them dependent on others.
- Parental Responsibilities: In some cases, parents might still have some legal responsibilities for an 18-year-old, particularly regarding financial support, especially if the 18-year-old is still in school.
- Cultural Context: The definition of childhood can vary across cultures. While legally an adult, societal expectations might still treat someone who is 18 as being in a transitional stage.
Summary
In summary, while legal and societal nuances exist, an 18-year-old is generally considered an adult due to reaching the age of majority in most jurisdictions.