Criminological Theories of Crime

The Classical School dominated criminological thought during the 18th century and was developed by Enlightenment thinkers such as Cesare Beccaria and Jeremy Bentham. This theory posits that individuals engage in criminal behavior through rational choice, weighing the potential benefits against the possible punishments.

Key principles of classical criminology include:

• Humans possess free will and make rational choices
• Punishment should be proportionate to the crime
• Swiftness, certainty, and severity of punishment deter crime
• The law should focus on the act, not the actor

Emerging in the 19th century as a response to the Classical School, positivist criminology emphasizes scientific and empirical approaches to understanding criminal behavior. Cesare Lombroso, often called the "father of criminology," proposed the theory of the "born criminal," suggesting that criminality is inherited.

Later positivist thinkers expanded beyond biological determinism to include psychological and social factors:

• Biological positivism: Focuses on genetic, neurological, and physiological factors
• Psychological positivism: Examines personality traits, mental development, and cognitive processes
• Social positivism: Considers social environment and upbringing

Developed by Clifford Shaw and Henry McKay, social disorganization theory posits that a neighborhood's social structure directly influences crime rates. Areas with high poverty, residential mobility, and ethnic heterogeneity tend to have higher crime rates due to weakened social institutions and informal social control mechanisms.

Robert K. Merton's strain theory suggests that crime results from the gap between cultural goals and the legitimate means to achieve them. When individuals subscribe to society's goals but lack access to approved methods of achieving them, they may experience strain and turn to illegitimate means (crime) to attain success.

This theory combines aspects of social structure and cultural explanations. It suggests that certain subcultures develop values and norms that conflict with mainstream society, potentially encouraging criminal behavior. Albert Cohen's theory of delinquent subcultures and Walter Miller's lower-class focal concerns fall under this category.

Edwin Sutherland's differential association theory proposes that criminal behavior is learned in interaction with other persons in a process of communication. The principal part of the learning of criminal behavior occurs within intimate personal groups. Ronald Akers expanded this with social learning theory, adding concepts of reinforcement and punishment.

Control theories, in contrast to theories that explain why people commit crimes, focus on why most people conform to societal norms. Travis Hirschi's social bond theory suggests that people refrain from deviant behavior when they have strong bonds to society. These bonds consist of attachment, commitment, involvement, and belief.

Labeling theory examines how societal reactions to deviant behavior can lead to further deviance. Howard Becker and Edwin Lemert argued that when individuals are labeled as "criminals" or "deviants," they may internalize this label and adopt a criminal identity. This process, known as secondary deviance, can create a self-fulfilling prophecy.

Social conflict theories view crime as a product of social inequality and power struggles in society. These theories suggest that laws reflect the interests of powerful groups and are used to control less powerful groups. Richard Quinney and William Chambliss contributed significantly to conflict criminology, examining how the criminal justice system perpetuates social inequality.

Building on classical criminology, modern rational choice theory suggests that offenders make decisions to commit crimes after weighing the potential benefits and risks. This perspective emphasizes the role of opportunities and situational factors in criminal events.

Life course criminology examines how criminal behavior develops and changes over a person's lifetime. Robert Sampson and John Laub identified the importance of turning points and life events that may redirect individuals from criminal to non-criminal paths. This perspective integrates concepts from social structure and social process theories to explain continuity and change in criminal behavior.

Contemporary criminological theory has moved toward greater integration of multiple perspectives. Criminological biosocial theories attempt to combine biological and social explanations, recognizing that genetic predispositions may interact with environmental factors to influence criminal behavior.