upgrade
upgrade

🕵️Crime and Human Development

Influential Criminologists

Study smarter with Fiveable

Get study guides, practice questions, and cheatsheets for all your subjects. Join 500,000+ students with a 96% pass rate.

Get Started

Why This Matters

Understanding the major criminologists isn't just about memorizing names and dates—it's about grasping the fundamental debate that drives this entire field: Is criminal behavior caused by biology, social learning, structural strain, or weak social bonds? Each theorist you'll encounter represents a distinct answer to this question, and exam questions will test whether you can identify which theoretical tradition explains a given scenario. When you see a case study about a teenager who started offending after joining a delinquent peer group, you need to immediately recognize that as differential association or social learning theory—not strain theory.

These theorists also represent the evolution of criminological thought from biological determinism to developmental criminology. You're being tested on your ability to trace how the field moved from Lombroso's "born criminal" concept to modern life-course perspectives that examine how risk factors accumulate over time. Don't just memorize what each theorist said—know which paradigm they represent and how their ideas connect to intervention strategies. If an FRQ asks you to design a prevention program, you'll need to match the right theoretical framework to the right approach.


Biological and Positivist Foundations

The earliest scientific approaches to criminology looked for observable, measurable differences between criminals and non-criminals. These theories assumed that criminal behavior could be predicted—and potentially prevented—by identifying biological markers.

Cesare Lombroso

  • Father of modern criminology—introduced the "born criminal" concept, arguing that criminality is inherited rather than chosen
  • Atavistic characteristics like skull shape and facial features were proposed as physical markers that could identify criminals before they offended
  • Legacy for biological theories—though largely discredited, his positivist approach opened the door for later research on genetics, neuroscience, and biosocial interactions

Social Learning Perspectives

These theorists argue that criminal behavior is acquired through interaction with others—it's learned, not inherited or forced by structural conditions. The key mechanism is exposure to definitions, reinforcement, and models that favor law violation.

Edwin Sutherland

  • Differential association theory—criminal behavior is learned through intimate personal groups, not from media or casual contacts
  • Definitions favorable to law violation—individuals become criminal when they're exposed to more pro-crime attitudes than anti-crime attitudes in their social environment
  • White-collar crime pioneer—Sutherland coined this term, demonstrating that crime isn't limited to lower classes and challenging biological explanations

Ronald L. Akers

  • Social learning theory—expanded differential association by adding behaviorist mechanisms: differential reinforcement, imitation, and definitions
  • Differential reinforcement—behavior is shaped by the balance of rewards and punishments an individual experiences or observes others receiving
  • Peer influence emphasis—his research demonstrated that association with delinquent peers is one of the strongest predictors of criminal behavior, especially in adolescence

Compare: Sutherland vs. Akers—both emphasize learned behavior through social interaction, but Akers added specific psychological mechanisms (reinforcement, imitation) that explain how learning actually occurs. If an FRQ asks about peer influence on delinquency, Akers provides the more complete explanation.


Structural and Strain Theories

These perspectives locate the cause of crime in society itself—specifically in the gap between cultural goals and legitimate means to achieve them. Crime emerges from social structure, not individual pathology.

Robert K. Merton

  • Strain theory—crime results when individuals cannot achieve culturally approved goals (like wealth) through legitimate means
  • Five modes of adaptation—conformity, innovation, ritualism, retreatism, and rebellion represent different responses to the goals-means gap; innovation (accepting goals, rejecting means) explains most property crime
  • American Dream critique—Merton argued that American culture's emphasis on material success, combined with unequal opportunity, generates pressure toward deviance

Social Control and Bonding Theories

Rather than asking "why do people commit crime?", control theorists flip the question: Why don't more people commit crime? The answer lies in social bonds that tie individuals to conventional society.

Travis Hirschi

  • Social control theory—strong bonds to society prevent crime; weak bonds free individuals to offend
  • Four elements of the social bond—attachment (to others), commitment (to conventional activities), involvement (time spent in conventional activities), and belief (in moral validity of rules)
  • Paradigm shift—moved criminology from explaining deviance to explaining conformity, suggesting that crime prevention should focus on strengthening bonds rather than punishing offenders

Compare: Merton vs. Hirschi—Merton sees crime as motivated by blocked opportunities, while Hirschi sees crime as what happens when social bonds fail to restrain natural self-interest. This distinction matters for intervention: strain theory suggests expanding opportunities; control theory suggests strengthening family and school bonds.


Community and Ecological Perspectives

These theorists examine how place matters—specifically, how neighborhood characteristics create conditions that either facilitate or inhibit crime, independent of who lives there.

Robert J. Sampson

  • Collective efficacy—the combination of social cohesion and shared willingness to intervene for the common good; neighborhoods high in collective efficacy have lower crime rates
  • Social disorganization updated—built on Shaw and McKay's classic theory by identifying the mechanisms through which neighborhood disadvantage translates into crime
  • Concentrated disadvantage—his research showed that poverty, residential instability, and racial segregation undermine the informal social controls that prevent crime

Developmental and Life-Course Criminology

The most recent paradigm examines how criminal behavior emerges, persists, and desists across the lifespan. These theorists focus on trajectories, turning points, and the accumulation of risk and protective factors.

Terrie Moffitt

  • Dual taxonomy theory—distinguishes between life-course persistent offenders (small group, early onset, neurological deficits) and adolescence-limited offenders (larger group, peer-influenced, desist in adulthood)
  • Maturity gap—adolescence-limited offending results from the gap between biological maturity and social maturity; teens mimic antisocial peers to assert autonomy
  • Intervention implications—life-course persistent offenders require early, intensive intervention; adolescence-limited offenders typically "age out" without formal intervention

David Farrington

  • Cambridge Study in Delinquent Development—one of the most influential longitudinal studies, following 411 London males from age 8 to adulthood
  • Risk factor research—identified key predictors including hyperactivity, low intelligence, poor parenting, criminal family members, poverty, and delinquent peers
  • Early intervention focus—his findings support prevention programs targeting risk factors in childhood before criminal careers begin

Rolf Loeber

  • Developmental pathways model—identified three pathways to serious delinquency: authority conflict (defiance → truancy), covert (lying → property crime), and overt (bullying → violence)
  • Early onset as predictor—demonstrated that children who show antisocial behavior earliest are most likely to become chronic offenders
  • Pittsburgh Youth Study—his longitudinal research tracked boys from childhood, identifying how problem behaviors escalate in predictable sequences

Compare: Moffitt vs. Loeber—both examine developmental trajectories, but Moffitt focuses on two distinct types of offenders while Loeber maps multiple pathways that lead to different types of offending. FRQs about early intervention should reference both: Moffitt explains who needs intervention most (life-course persistent), Loeber explains what behaviors to target (early pathway indicators).


Integrated and Prevention-Focused Approaches

These theorists synthesize multiple perspectives, recognizing that crime results from the interaction of individual, family, peer, and community factors.

Delbert S. Elliott

  • Social development model—integrates strain, control, and social learning theories into a comprehensive framework explaining delinquency
  • Socialization processes—emphasizes how bonding to prosocial vs. antisocial others during critical developmental periods shapes behavior
  • Prevention application—his research informed programs like Communities That Care, which assess local risk/protective factors and implement evidence-based interventions

Compare: Elliott vs. Hirschi—both emphasize social bonds, but Elliott's integrated model acknowledges that bonds to antisocial others can promote crime (drawing from social learning theory), while Hirschi's original theory focused only on bonds to conventional society.


Quick Reference Table

Theoretical TraditionKey TheoristsCore Concept
Biological/PositivistLombrosoBorn criminal, inherited traits
Social LearningSutherland, AkersDifferential association, reinforcement
Strain/AnomieMertonGoals-means gap, modes of adaptation
Social ControlHirschiSocial bonds prevent crime
Community/EcologicalSampsonCollective efficacy, neighborhood effects
Developmental/Life-CourseMoffitt, Farrington, LoeberTrajectories, risk factors, pathways
IntegratedElliottMultiple factors, socialization processes

Self-Check Questions

  1. Both Sutherland and Akers emphasize learned criminal behavior—what specific mechanisms did Akers add to Sutherland's differential association theory?

  2. How do Merton's strain theory and Hirschi's social control theory differ in their fundamental assumptions about human motivation and the causes of crime?

  3. Compare Moffitt's dual taxonomy with Loeber's developmental pathways model. If you were designing an early intervention program, how would each theorist's work inform your approach?

  4. A neighborhood experiences high crime rates despite having many individual residents with strong personal bonds to family. Which theorist's work best explains this pattern, and what concept would you apply?

  5. An FRQ presents a case study of a 14-year-old who began shoplifting after joining a new peer group, but has no history of early childhood behavior problems and strong family attachment. Using at least two theorists from this guide, explain this pattern and predict whether the behavior will persist into adulthood.