Adolescence is a transitional stage of physical and psychological development that generally occurs during the period from puberty to adulthood. Adolescence is usually associated with the teenage years, but its physical, psychological or cultural expressions may begin earlier or end later. Puberty typically begins during preadolescence, particularly in females. Physical growth and cognitive development can extend past the teens. Age provides only a rough marker of adolescence, and scholars have not agreed upon a precise definition. Some definitions start as early as 10 and end as late as 30. The World Health Organization definition officially designates an adolescent as someone between the ages of 10 and 19.
Conduct disorder (CD) is a mental disorder diagnosed in childhood or adolescence that presents itself through a repetitive and persistent pattern of behavior that includes theft, lies, physical violence that may lead to destruction, and reckless breaking of rules, in which the basic rights of others or major age-appropriate norms are violated. These behaviors are often referred to as "antisocial behaviors", and is often seen as the precursor to antisocial personality disorder; however, the latter, by definition, cannot be diagnosed until the individual is 18 years old. Conduct disorder may result from parental rejection and neglect and can be treated with family therapy, as well as behavioral modifications and pharmacotherapy. Conduct disorder is estimated to affect 51.1 million people globally as of 2013.
In sociology, a peer group is both a social group and a primary group of people who have similar interests (homophily), age, background, or social status. The members of this group are likely to influence the person's beliefs and behaviour.
Juvenile delinquency, also known as juvenile offending, is the act of participating in unlawful behavior as a minor or individual younger than the statutory age of majority. These acts would otherwise be considered crimes if the individuals committing them were older. The term delinquent usually refers to juvenile delinquency, and is also generalised to refer to a young person who behaves an unacceptable way.
Right realism, in criminology, also known as New Right Realism, Neo-Classicism, Neo-Positivism, or Neo-Conservatism, is the ideological polar opposite of left realism. It considers the phenomenon of crime from the perspective of political conservatism and asserts that it takes a more realistic view of the causes of crime and deviance, and identifies the best mechanisms for its control. Unlike the other schools of criminology, there is less emphasis on developing theories of causality in relation to crime and deviance. The school employs a rationalist, direct and scientific approach to policy-making for the prevention and control of crime. Some politicians who subscribe to the perspective may address aspects of crime policy in ideological terms by referring to freedom, justice, and responsibility. For example, they may be asserting that individual freedom should only be limited by a duty not to use force against others. This, however, does not reflect the genuine quality in the theoretical and academic work and the real contribution made to the nature of criminal behaviour by criminologists of the school.
In criminology, the Neo-Classical School continues the traditions of the Classical School the framework of Right Realism. Hence, the utilitarianism of Jeremy Bentham and Cesare Beccaria remains a relevant social philosophy in policy term for using punishment as a deterrent through law enforcement, the courts, and imprisonment.
In criminology, social control theory proposes that exploiting the process of socialization and social learning builds self-control and reduces the inclination to indulge in behavior recognized as antisocial. It derived from functionalist theories of crime and was developed by Ivan Nye (1958), who proposed that there were three types of control:
In the fields of sociology and criminology, strain theory is a theoretical perspective that aims to explain the relationship between social structure, social values or goals, and crime. Strain theory was originally introduced by Robert King Merton (1938), and argues that society's dominant cultural values and social structure causes strain, which may encourage citizens to commit crimes. Following on the work of Émile Durkheim's theory of anomie, strain theory has been advanced by Robert King Merton (1938), Albert K. Cohen (1955), Richard Cloward, Lloyd Ohlin (1960), Neil Smelser (1963), Robert Agnew (1992), Steven Messner, Richard Rosenfeld (1994) and Jie Zhang (2012).
Teenage rebellion is a part of social development in adolescents in order for them to develop an identity independent from their parents or family and a capacity for independent decision-making. They may experiment with different roles, behaviors, and ideologies as part of this process of developing an identity. Teenage rebellion has been recognized within psychology as a set of behavioral traits that supersede class, culture, or race; some psychologists, however, have disputed the universality of the phenomenon. According to Terror Management Theory, the child's allegiance to parental authority and worldviews can weaken after the discovery that parents, like themselves and everyone else, are mortal. This realization creates an unconscious need for security that is broader than what the parents alone provide. This can lead to new cultural allegiances, in the search for a more enduring sense of meaning. Teenagers seek to perceive themselves a valued contributor to aspects of culture that more convincingly outlive or transcend the mortal individual's lifespan. However, since the parents also instill their cultural beliefs onto the child, if the child does not come to associate their parents' mortality with their cultural beliefs, the chances of rebellion decrease.
Techniques of neutralization are a theoretical series of methods by which those who commit illegitimate acts temporarily neutralize certain values within themselves which would normally prohibit them from carrying out such acts, such as morality, obligation to abide by the law, and so on. In simpler terms, it is a psychological method for people to turn off "inner protests" when they do, or are about to do something they themselves perceive as wrong.
Juvenile delinquency in the United States refers to crimes committed by children or young people, particularly those under the age of eighteen.
Unpopularity is the opposite of popularity. Therefore, it is the quality of lacking acceptance or approval by one's peers or society as a whole.
Multisystemic therapy (MST) is an intense, family-focused and community-based treatment program for juveniles with serious criminal offenses who are possibly abusing substances. It is also a therapy strategy to teach their families how to foster their success in recovery.
Jost Reinecke is the professor of Quantitative Methods of Empirical Social Research at Faculty of Sociology, Bielefeld University.
In 1993, American psychologist Terrie Moffitt described a dual taxonomy of offending behavior in an attempt to explain the developmental processes that lead to the distinctive shape of the age crime curve. Moffitt proposed that there are two main types of antisocial offenders in society: The adolescence-limited offenders, who exhibit antisocial behavior only during adolescence, and the life-course-persistent offenders, who begin to behave antisocially early in childhood and continue this behavior into adulthood. This theory is used with respect to antisocial behavior instead of crime due to the differing definitions of 'crime' among cultures. Due to similar characteristics and trajectories, this theory can be applied to both females and males.
Criminology is the interdisciplinary study of crime and deviant behaviour. Criminology is a multidisciplinary field in both the behavioural and social sciences, which draws primarily upon the research of sociologists, political scientists, economists, legal sociologists, psychologists, philosophers, psychiatrists, social workers, biologists, social anthropologists, scholars of law and jurisprudence, as well as the processes that define administration of justice and the criminal justice system.
M. Brent Donnellan is a professor of psychology at Michigan State University. He is known for research on social psychology and personality psychology.
Peer contagion refers to the "mutual influence that occurs between an individual and a peer", and "includes behaviors and emotions that potentially undermine one's own development or cause harm to others". Peer contagion refers to the transmission or transfer of deviant behavior from one adolescent to another. It can take many forms, including aggression, bullying, weapon carrying, disordered eating, drug use, self-harm, and depression. It can happen in natural settings where peer dealings occur as well as in intervention and education programs.
Criminal spin is a phenomenological model in criminology, depicting the development of criminal behavior. The model refers to those types of behavior that start out as something small and innocent, without malicious or criminal intent and as a result of one situation leading to the next, an almost inevitable chain of reactions triggering counter-reactions is set in motion, culminating in a spin of ever-intensifying criminal behavior. The criminal spin model was developed by Pro. Natti Ronel and his research team in the department of criminology at Bar-Ilan University. It was first presented in 2005 at a Bar-Ilan conference entitled “Appropriate Law Enforcement”.
J. David Hawkins is an American sociologist, academic, and author. He is Emeritus Endowed Professor of Prevention and founding director of the Social Development Research Group in the School of Social Work at the University of Washington. His research focuses on the prevention of behavior problems in children and adolescents. He developed the Communities That Care prevention system with Richard F. Catalano.
