The tendency to deviant behavior is the result of a "failure" in the process of the formation of a teenager's personality and solution to his age tasks. The following types of deviant behavior are distinguished.
Deviant behavior is a separate action or system of personality's actions violating social-psychological, moral or cultural norms that have developed in a given society, but not illegal behavior. This includes truancy, leaving home, vagrancy, aggressive behavior, self-aggression, suicide, sexual deviations, early alcoholization, etc.
Addictive behavior - abuse of various substances that change the mental state: tobacco, alcohol, drugs. Addictive behavior is a kind of deviant behavior.
Delinquent behavior - behavior that manifests itself in violation of the law, committing crimes.
Any deviant behavior is classified as disadaptive behavior.
Disadaptation of a person is an individual's inability to adapt to the social environment due to the mismatch between the individual's goals