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Chapter 3
Understanding Crime and Victimization
What is Crime?
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Violent crime
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Gang violence
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Serial and mass murder
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Terrorism
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Intimate violence
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Substance abuse
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Economic crimes
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White-collar crime
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Organized crime
What Is a Crime Theory?
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A general statement or set of statements that explains many different
facts by reference to underlying principles and relationships.
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A statement that organizes a set of concepts in a meaningful way by
explaining the relationship among the concepts.
Rational Choice Theory (Because They Want to)
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Rational choice theorists separate the reasons people become
criminals and the reasons they commit crime. It is possible to have
criminal tendencies but choose not to commit crime because
conditions are not right.
Rational Criminals and Rational Crimes
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Rational criminals may decide to forgo or desist from illegal behavior
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Rational choice is a function of a person’s perception of conventional
alternatives and opportunities
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Rational crime can often be observed in white-collar and
organized crime settings
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Some rationality can be observed even with violent crimes, for
example, choosing a target that is close to home or in an area
routinely traveled by the victim and perpetrator
Four Main Types of Crime Tactics in Use Today
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Increasing the effort needed to commit crime.
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Increasing the risks of committing crime.
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Reduce rewards for committing crime.
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Inducing guilt or shame for committing crime.
Biological Theories (Because They are Different)
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Biological throwbacks (atavistic or degenerate anomalies)
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The criminal is a physical and biological throwback to early
stages of human evolution that adjusts poorly to modern society
and is thrust into criminal activities.
Biochemical Theories: It’s in their Blood
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Some biochemical studies suggest that offenders have abnormal
levels of organic substances that influence their behavior and in
some way make them prone to anti-social behavior.
Biological Theories: Neurological
Abnormalities and Genetic Factors
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Focus is on the relationship of brain activity to behavior.
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Impairment of neurotransmitters has been researched for a link to crime:
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Does the level of dopamine, serotonin, monoamine oxidase and
other chemicals relate to aggression?
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Does ADHD (Attention Deficit Hyperactivity Disorder) lead to
antisocial behavior in childhood?
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See the National Association for Attention Deficit Disorder website
Biological Theories: Neurological
Abnormalities and Genetic Factors (cont.)
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Nurture (environment) and nature (genetics) have been the focus of
much research.
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Are monozygotic twins more likely to demonstrate similar
antisocial behaviors?
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Are dizygotic twins raised in the same environment likely to
demonstrate similar antisocial behaviors?
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Do adopted children reflect their birth parents’ behavior patterns?
Psychological Theories (It’s in their Heads)
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Psychoanalytic Theory – The Disturbed Mind
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Behavioral Theory – Learning to Commit Crime
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Cognitive Theory – Developing Criminal Ideas
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Psychopathic Theory – Personality and Crime
IQ and Crime
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Numerous studies link low IQ to violent and aggressive behavior and
crime.
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A Philadelphia-based study found that scores on intelligence tests
were the best predictor of violent behavior and could be used to
distinguish between groups of violent and non-violent offenders.
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In Denmark, researchers found that children with a low IQ tended
to engage in delinquent behaviors because their poor verbal
ability was a handicap in the school environment.
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In a longitudinal study of Swedish youth, low IQ measures taken
at age three were significant predictors of later criminality over the
life course.
Sociological Theories
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It is unlikely that crime patterns and trends can be explained by
biological or psychological factors alone. Official, self-report, and
victim data all indicate social patterns in crime rates. Sociologist
Emile Durkheim concluded that crime was an essential part of
society and a function of its internal conflict.
Social Structure Theory: Because They’re Poor
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The focus of these theories is a stratified society and the unequal
distribution of wealth and status as causes of crime.
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Disorganized neighborhoods and crime
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Deviant values and subcultures and crime
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Inability to achieve social success and crime
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Poverty and crime
Disorganized Neighborhoods and Crime
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Some crime experts believe that crime is a product of neighborhoods
that are characterized both by physical deterioration and by
conflicting values and social systems.
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Major sources of informal social control (family, school,
neighborhood, civil service) are broken and ineffective.
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Urban areas are believed to be crime-prone because their most
important social institutions cannot function properly.
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The establishment of deviant values and cultures may be a form
of adaptation to disorganized neighborhoods that also leads to
criminal behavior.
Social Process Theories
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Crime results from socialization in family life, the educational
experience, and institutions in society.
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Criminal behaviors, attitudes and values can be taught.
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Associating with deviant peers also exerts tremendous influence on
behaviors, attitudes and beliefs.
Learning Theories
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Advocates hold that people enter into a life of crime when, as
adolescents, they are taught the attitudes, values and behaviors that
support a criminal career.
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Learning crime techniques comes from a variety of intimates,
including parents and family members.
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Differential Association Theory is the best-known example of learning
theory.
Control Theory
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The nucleus of social control theory stems from observations that in
high school there are people who seem detached and alienated from
almost everything and everyone. They do not care about school, they
have poor relationships at home and even though they may hang
with a tough crowd, their relationships with their peers are superficial
and often violent. It is these same people who often get into trouble
at school, have run-ins with the police and are involved in drugs and
other antisocial behaviors.
Developmental Theories
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Seek to identify, describe and understand the developmental factors
that explain the onset and continuation of a criminal career.
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Why do some offenders persist in criminal careers while others
desist from or alter their criminal activities as they mature?
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Why do some people continually escalate their criminal
involvement while others slow down and turn their lives around?
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Are all criminals similar in their offending patterns or are there
different types of offenders and paths to offending?
Life Course Theory
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Criminality is a dynamic process that is influenced by a multitude of
individual characteristics, traits and social experiences.
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The process of “living life” provides for changing perception and
experiences and, as a result, behavior changes, sometimes for the
worse.
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Crime is one among a group of antisocial behaviors that cluster
together in some people’s lives.
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“Age Graded Theory” focuses on turning points in a criminal career.