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Criminological Theory: Criminological Theory:

Criminological Theory: - PowerPoint Presentation

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Criminological Theory: - PPT Presentation

Past to Present Essential Readings 5 th Edition Francis T Cullen Robert Agnew and Pamela Wilcox PART I The Origins of Modern Criminology In the past criminological theory was dominated by demonic perspectives ID: 252177

classical crime biological theory crime classical theory biological criminals punishments theories individuals positivist criminology demonic rational scientific laws people

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Slide1

Criminological Theory:Past to Present

Essential Readings

5

th

Edition

Francis T. Cullen, Robert Agnew, and

Pamela WilcoxSlide2

PART I. The Origins of Modern Criminology

In the past, criminological theory was dominated by demonic perspectives

Crime was the result of supernatural forces

“The devil made me do it”Led to harsh sanctions for wrong-doersBurn alive, exorcisms, purge body of evil spirits Slide3

The Emergence of Classical Theory

Demonic perspectives dominated until 1700s

Age of Enlightenment

Challenged by the “classical” criminologists Most prominent classical criminologist was Cesare Beccaria An Essay on Crimes and Punishments Slide4

Beccaria: An Essay on Crimes and Punishments

Presents the first modern scientific theory of crime

Published in 1764

Foundation for classical theoryDraws heavily on Thomas HobbesSlide5

Classical Theory

Developed in reaction to a harsh and corrupt legal system in the 1700s

Judges interpreted laws to suit their personal interests, gave arbitrary punishments, engaged in bribery

Harsh sentences were often imposedClassical theorists saw the system as unjust and ineffective and formulated proposals for its reform

Judges should not interpret laws as they are not legislatorsSlide6

Classical Theory vs. Demonic Perspectives

Classical Criminology

Crime caused by natural forces

Can observe and testPrevent crime with swift, severe, and certain punishments

Demonic PerspectiveCrime caused by supernatural forces

Cannot observe or test

Solve crime through ridding individual of evil spirits Slide7

Essential Ideas of Classical Theory

Individuals:

Are rational beings

Pursue their own interestsOften leads people to harm one anotherAttempt to maximize their pleasure and minimize their painEnter into social contractsAgree to give up some freedom to the state to prevent harm from occurring State enforces the social contract through creating and establishing laws of the areaSlide8

Essential Ideas of Classical Theory

To control crime:

Must

deter people from criminal behavior (prevent others from committing crime by punishing wrongdoers publicly)In order to be deterred, the pain associated with punishment must outweigh the pleasure associated with crimeCost-benefit ratioTo be effective, punishments must be:

Known (universally read and understood)Swift (more immediate, creates an association between crime and punishment)Severe (but proportionate to crime committed) Certain (most important element)Slide9

Essential Ideas of Classical Theory

Why some individuals commit crimes while others do not is due to the cost–benefit ratio

Individuals evaluate the potential pains of punishment and pleasures of crime differently from other individualsSlide10

Impact of Classical Theory

Became the basis for legal systems in the United States, France, and other countries

Three lasting ideas based in classical criminology:

Laws should be applied to everyone equally (blind justice)Proper to just punish offenders

Control crime by increasing certainty and severity of punishmentsSlide11

Three Problems with Classical Theory

Assumes everyone is motivated to engage in crime through pursuit of self-interests

Modern-day theories often argue that individuals and groups vary in their motivation

Assumes people are rational and engage in crime to minimize pain and maximize pleasureToday we treat different groups of offenders differently (seen as less rational—juveniles, insane)

Other factors besides the swiftness, severity, and certainty of punishment influence whether someone does or does not engage in crimeSlide12

Movement From Classical Theory to the Positivist School

Classical criminology dominated from late 1700s to late 1800s

Attacked by the positivist school

Crime rates were still increasing despite changes in the legal system based on classical thoughtView of rationality challenged by biological sciences, especially Darwin’s workSlide13

The Influence of Cesare Lombroso

Challenged the view that criminals were rational, self-interested individuals

Argued that criminals were NOT normal and were biologically different from noncriminals

Criminals were “genetic throwbacks” or primitive people in the midst of modern society Described criminals as “atavistic”The primitive/savage state of the individual compels them to commit crimeSlide14

Lombroso’s Experiments

Worked as a physician in the army and the Asylum in Pavia

First idea came from examining skull of Vilella

Conducted extensive examinations with criminals and noncriminals In 1876, developed a list of traits distinguishing between criminals and noncriminals Slide15

Lombroso: The Criminal Man

“Born criminals” —Make up 1/3 of all criminals

Resembled a stereotypical “caveman”

Have qualities of our ancestors

Traits include:Large jawLarge cheekbonesStrong canines

Scanty beard

Swollen/protruding lips

Arm span greater than height

Excessive wrinkling

Prehensile foot

Cheek pouches

Flattened nose

Hooked noseSlide16

Lombroso’s Later Research

Became convinced that environmental factors also played a role in crime

There are several types of criminals (not just the “born criminal”)

Criminoloid—minor offendersOccasional offendersHabitual offendersSlide17

Evidence for Lombroso’s Theory

His theory was too simplistic

Pointed to gross biological features

Argued biology often leads directly to crimeThese types of biological theories eventually abandoned/discredited:Rigorously evaluated and found little supportMajor policy implications of these theories Eugenics, breeding, and sterilizationSlide18

The Positivist School of Criminology

Lombroso’s work helped lay the foundation for the “positivist school” of criminology

Argues crime is due to forces beyond the individual’s control

Biological, psychological, or social forcesReliance on the “scientific method”Now dominates the field Slide19

Scientific Method

The theories we develop must be tested against our observations of the world

Views the world in a systematic manner

HYPOTHESIS

FINDINGS EXPERIMENTS DATA (RESULTS)Slide20

Recent Resurgence of Biological Theories

In recent years, biological theories have gained prominence in the field

However, they argue biology does NOT directly lead to crime

Rather, it increases the likelihood that individuals develop traits conducive to crimeRecognizes that biology is influenced by the social environmentSlide21

Summary

Criminological thought was first dominated by demonic approaches focused on ridding the individual of evil spirits

Classical theories then focused on the rational human being and altering punishments to reduce crime

Finally, the positivist school focused on the biological, sociological, and psychological differences among criminals and noncriminals using the scientific method