antisocial behavior
Refers to actions that violate social norms or laws, often used in psychology, criminology, and everyday contexts.
Antisocial behavior sometimes leads to crime.
His antisocial behavior became a problem in class.
非行 specifically refers to juvenile delinquency or misconduct, while 反社会的行動 is a broader term for any antisocial behavior regardless of age.
社会的行動 means 'social behavior' and is the opposite concept.
Compound of 反 (anti-), 社会的 (social), and 行動 (behavior). The term is a direct translation of the English 'antisocial behavior' and is used in similar contexts.