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28 Cards in this Set

  • Front
  • Back

What do criminal justice theories attempt to explain?

toexplain criminal behavior.

What do some theories assume?

Crimeis part of human nature.


Crimeis based on biological, psychological, sociological, economic factors, or somecombination.

Define theory

is an assumption that attempts toexplain why or how things are related to each other.




theory of crime attempts toexplain why or how a certain thing (or things) is related to criminal behavior.

Define Classical Theory

Basedon assumption that people exercise free will and are thus completelyresponsible for their actions.




Criminalbehavior is motivated by a hedonistic rationality, in which actors weigh thepotential pleasure of an action against the possible pain associated with it.

Define Utility (In relation to the classical theory)

Only justified rationale for lawsand punishments is principle of utility.




Utility:the principle that a policy should provide “the greatest happinessshared by the greatest number"

Define Social contract (In relation to the classical theory)

Imaginaryagreement to sacrifice the minimum amount of liberty to prevent anarchy andchaos.

Classical Rationale for Punishment Deterrence

Theonly legitimate purpose of punishment is deterrence, both special and general.




Special or specific deterrence:the prevention of individuals from committing crime again by punishing them




General deterrence:the prevention of people in general or society at large from engaging in crimeby punishing specific individuals and making examples of them

Rational Choice Theory

Adopts utilitarianbelief that man is a reasoningactor who weighs means and ends, costs and benefits, and makes a rationalchoice.

SituationalCrime Prevention

By making criminal behavior more risky or less rewarding, individuals will be deterred from engaging in criminal behaviors.

Positivist approach to explaining crime

Keyassumptions:




Humanbehavior is determined and not a matter of free will.


Criminalsare fundamentally different from noncriminals.


Socialscientists can be objective in their work.


Crimeis frequently causedby multiple factors.


Societyis based on consensus, but not on a social contract.

Positivism Biological Theories

Basedon belief that criminals are physiologically different from noncriminals.




Earlybiological positivists believed that the cause of crime was biologicalinferiority.




Today’sbiocriminologistsbelieve that crime is caused by a complex interaction between biochemical andenvironmental factors.7960646"/>

Modern Biocriminology

Ongoingresearch has revealed numerous biological factors associated either directly orindirectly with criminal or delinquent behavior:




Chemical,mineral, and vitamin deficiencies in the diet


Dietshigh in sugar and carbohydrates Hypoglycemia


Ingestionof food dyes and lead


Exposureto radiation


Braindysfunctions

Biological Theories

Biology or genetics gives anindividual a predisposition to behave in a certain way.




Whether a person actually behavesin that way and whether that behavior is defined as a crime depend onenvironmental or social conditions.




Today, most criminologistsbelieve that criminal behavior is the product of a complex interaction betweenbiology and environmental or social conditions.

Positivism: Psychological Theories

There are many theories regardingpsychological causes of crime, including: Intelligenceand crime


Psychoanalytictheories


Humanisticpsychological theory

Psychoanalytic Theories

Psychopaths:persons characterized by no sense of guilt, no subjective conscience, and nosense of right and wrong




Theyhave difficulty in forming relationships with other people.




Theycannot empathize with other people.




Theyare also called sociopathsor antisocial personalities.

Positivism: Sociological Theories

Sociologists emphasize that humanbeings live in social groups and that those groups and the social structurethey create influence behavior.




Assume that a criminal’s behavioris determined by his or her social environment and reject the notion of theborn criminal.

The Contributions of Durkheim

Lawsand institutions are “social facts,” and all people cando is submit to them.




Causeof crime is anomie:


Thedissociation of the individual from the collective conscience, or the generalsense of morality of the times




Crimeis functional for society and marks the boundaries of morality.

Chicago School: Disorganization Theory

•Crimehappens in communities with weak social ties and absence of social control


•Disadvantagedneighborhoods will have higher crime rates


•Poverty,family disruption, ethnic diversity have strong correlation with socialdisorganization

Differential Association/Learning Theories

Explainscriminal behavior and its prevention with:


Positivereinforcement


Negativereinforcement


Extinction


Punishment


Modelingor imitation

Positivist Theories of Crime

looks forcauses ofcrime/criminal behavior.




Examples: biological,psychological, sociological

Labeling Theory

Process of labeling, orstigmatizing, offenders may not deter crime and may lead to more crime.

Conflict theory

Crime is caused by relativepowerlessness. The objective of the CJsystem is to control subordinate groups.

Feminist Theory

A perspective on criminality that focuses on women's experiences and seeks to abolish men's control over women's labor and sexuality.

Marxism

•Crimeis caused by economic exploitation undercapitalism.




•Proletariat(working class) are exploited by bourgeoisie (elite owners of industry).

Strain Theory

we all have common life goals (american dream), and when you don't have those you lash out and commit crime

specific deterrence

the prevention of an individual from committing crime again by punishing them

general deterrence

the prevention of people in general or society at large from engaging in crime by punishing specific individuals (making examples of them)

Conflict Theory

A theory that assumes that society is based primarily on conflict between competing interest groups and that criminal law and the criminal justice system are used to control subordinate groups. Crime is caused by relative powerlessness.