Unit 2 Flashcards
what are the six biological theories
Lombroso - born criminals
Sheldon - soma types theory
Twin and adoption studies - Mednick et al and Christiansen
Jacobs XYY study - Jacob et al
Brain injuries’ and disorders - Phineas Gage
Biochemical explanations - Ellis and Coontz
what are the 8 individualistic theories
psychoanalysis - Freud
Maternal deprivation theory - Bowlby
personality theory - Eysenck
differential association theory - Sutherland
operant learning theory - Skinner
Social learning theory - Bandura
criminal personality theory - Yochelson and Samenow
moral development theory - Yochelson
what are the 9 sociological theories
cohen - status frustration
cloward and ohlin - 3 subcultures
marxism - karl marx
left realism
right realism
foucault - the panopticon
mathieson - synoptic surveillance
durkheim - fuctionalist theory
merton - strain theory
what are the key ideas of cohen status frustration
crime is a group response to unequal access to societys goal of wealth
what is the key idea of Lombroso’s born criminals
criminals are physically different than non-criminals
How did Lombroso do his study
measured many criminals heads and faces
what is cohen status frustration
working class boys end up at the bottom of schools official status hierachy and feel frustrated and worthless
what were Lombroso’s findings
criminals are more likely to have large jaws, long arms, aquiline noses
what is Atavism
the idea that criminals are throwbacks to a more primative stage of evolutions
what is cohen subcultures
subcultures offer a solution by providing an alternate status hierarchy in which societys values are inverted they gain status by being deviant
what are the strengths of Lombroso’s study
first person to study crime scientifically
shows importance of clinical and historical records of criminals
helps to focus on how to prevent crime rather than punish
what are the key ideas of durkheims fuctionalists theory
crime is the inevitable result of inadequate socialisation/anomie
what is boundary maintenence (durkheim)
crime unites societys members against wrongdoers, reinforcing the boundary between right and wrong
what are the weaknesses of Lombroso’s study
no further evidence to link facial features and criminality
did not compare with control group of non-criminals
Racist. equates criminals with savages / non-western society
what is social change (durkheim)
for society to progress, individuals with new ideas must challenge existing norms and values this is deviance at first
what is the key idea of Sheldon’s somatypes
the body type is related to criminality
how did Sheldon do his somatypes study
looked at body types and compared with likelihood of criminality
what were Sheldon’s findings about somatypes
mesomorphic somatypes are the most likely to be criminal
what are the strengths of Sheldon’s somatypes theory
-other studies have replicated his findings
-most serious delinquents had the mesomorphic somatype
what are the limitations of Sheldon’s somatype theory
-criminality is likely to be a combination of biology and environment not body type
- mesomorphic body type may be due to criminality
- social class might be true cause of offending and mesomorph body type
- mesomorphs more likely to be labelled
what does endomorph mean
rounded, soft bodies, lacking muscle. sociable, relaxed, outgoing. (medium sized person)
what does ectomorph mean
thin, fragile, lacking fat and muscle. flat chested, narrow hips and shoulders, thin face. self conscious, emotionally restrained, thoughtful. (small / thin person)
what does mesomorph mean
muscularly, hardbodies, little fat, strong limbs, broad shoulders, narrow waist. adventurous, sensation-seeking, assertive, domineering. (large person, muscularly)
what is a physiological theory
a theory that focuses on the physicals features of criminals that differ from non-criminals. these are biological theories
what are biological theories
these theories claim that criminals are biologically different than non-criminals and this causes them to commit crime.
what is the key idea of Christiansen’s twin studies
if crime is genetic - identical (MZ) twins should have identical criminality
what were the findings of Christiansen’s twin study
Christiansen: concordance in criminality MZ = 52% vs DZ = 22%
what is the warning light (durkheim)
deviance indicates that society isnt functioning properly so action can be taken to fix it
strengths of durkheim fuctionalists theory
first to recognise that crime can have positive functions for society
what is they idea of Mednick’s adoption study
adoptees share environment of adoptive parents/genes of biological parents. if genetic, criminality will match genetic more.
limitations for durkheims fuctionalists
does not suggest what the right amount of crime is for society to function properly
crime is not functional for all
what are mertons strain theorys key ideas
crime is the result of unequal access to societys goal of wealth
what were the findings of Mednick’s adoption studies
birth parent concordance = 20% vs adopted parent concordance = 14.7%
what are mertons strain theory blocked opportunties
not all have equal chance to achieve wealth - this creates strain for working class people who cannot access wealth legitimately
twin and adoption study strengths
- twin and adoption studies give some support to genetic explanations
- adoption studies overcome the problem of isolating genes and environment
- research design of adoption studies is logical (nature vs nurture)
what is innovation (merton)
accept the goal but find illegal ways to achieve it - unilitarian crimes
twin and adoption study limitations
- if criminality was only genetic MZ twins would have 100% concordance
- it is impossible to isolate genetic effects fully form environment ones.
- adopted children often placed with similar families to their birth families.
what is ritualism (merton)
give up striving for success. plod along in dead end job
what is retreatism (merton)
reject goal and means to achieve drop outs e.g drunks, vagrants
what is the key idea of Jacob’s XYY study
XYY syndrome in males makes them genetically predisposed to criminality.
what is rebellion (merton)
reject goal and means, replacing them with new ones in order to change society - political radicals and alternative cultures
how did Jacob do his XYY study
compared rate of XYY in imprisoned criminals with general population
strengths of mertons strain theory
shows how normal and deviant behaviour arise from the same goals
explains why most crime in statistics is property crime and why working class crime rates are higher
what were Jacobs XYY study findings
Higher than average proportion of inmates had XYY
Features of the XYY syndrome
very tall, well built, low intelligence, high aggression, violent.
Jacob’s XYY study strengths
- Jacob et al found association with XYY and violent prisoners
- Price and Watmore found links with XYY and property crime
limitations of mertons strain theory
ignores crimes of wealthy
only sees deviance as an individual response
focuses on utilitarian crime only
Jacob’s XYY study limitations
- having the syndrome doesn’t mean that is the cause of crime.
- XYY men fit stereotype of violent offenders - labelling theory.
- low intelligence of XYY may give higher chance of being caught.
- syndrome is too rare to explain much crime.
what is function
functionalists argue that everything has a positive role to play in helping society to run smoothly
what is structual theory
an explanation that focuses on the way in which society is organised
what is social solidarity/ intergration
all members of society feel like they belong to the same harmonious unit and most do not deviate from its shared norms
what is genetic explanation
criminality is the result of genes inherited from biological parents
what does monozygotic mean
identical twins that share 100% of the same genes
what does dizygotic mean
Non-identical twins that share only 50% of the same genes
what is anomie
normlesses society has multiple sets of norms and values that are often conflicting
what is strain
conflict between the pressure to conform to societys norms in but still achieve its main goals of the monetary
what is environmental explanation
criminality is the result of the surrounding a child grows up in
what is utilitarian crime
crimes committed for financial gain
what is a chromosome
made from DNA and protein. carry genetic information we inherit from our parents . most people have 23 pairs.
what is the key idea of cloward and ohlin :3 subcultures
different neighbourhoods give rise to different types of deviant subcultures
what is a super-male
another term for XYY syndrome. those affected carry an extra Y (male) chromosome on one of their 23 pairs.
what is the key idea brain injuries
brain injury can change personality and are more common in prisoners.
what are criminal subcultures (cloward and ohlin)
arise in areas where there is a longstanding professional criminal network. they select youths for an apprenticeship in utilitarian crime and future criminal career
what was the study of Phineas gage (brain injuries)
he had a metal rod through the brain. survived but personality changed.
what are conflict subcultures (cloward and ohlin)
arise where the only criminal opportunities are within street gangs. violence is a release for frustration and a source of status earned by winning territory from rival gangs
what are retreatist subcultures (cloward and ohlin)
made up of dropouts who have failed in both the legistimitate and illigitimate oppurtunity structures. often based on drug use
Strengths of subcultures theories
- These theories show how subcultures perform a function for their members by offering solutions to the problem of failing to achieve goals legitimately
- cloward and ohlin show how different types of neighbourhood give rise to different illegitimate opportunities and subcultures
Limitations of subcultural theories
- ignore crimes of wealthy and over predicts working class crime
- assume everyone starts with mainstream goals and turns to a subculture when they fail to achieve them , but some people don’t share those goals in the first place and may be attracted to crime for other reasons
- actual subcultures are not as clear cut as cloward and ohlin claim. Some show characteristics of all three types
What is a subculture
A group within society that has its own set of norms and values that differ from the mainstream
What is status hierarchy
System of stratification based on social prestige this can be linked to occupation ,lifestyle
What are inverted values
Turning society’s values upside down so what is bad becomes good and vice Versa
What are non utilitarian crimes
Crimes committed without financial gain
What are legitimate opportunity structures
A way to work your way up in society while staying within the confines of the law
What are illegitimate opportunity structures
A way to work your way up in society within a criminal or deviant network
What is interactionism
Sees our interactions with each other as based on meanings or labels. Crime and criminals are social constructions
What is labelling theory
No act is deviant or criminal in itself it only becomes so when others label you as such
What is differential enforcement
Social control agencies use typifications to label some groups as criminal more than others
What is primary and secondary deviance
Lemert argues that labelling is a cause of crime, he explains this by distinguishing between primary and secondary deviance
What is self-fulfilling prophecy
When an offender is labelled , society’s reaction pushes them into further deviance . They have lived up to their label
What is the deviance amplification spiral
An attempt to control deviance through a crackdown leads to it increasing rather than decreasing. This leads to greater attempts to control and even more deviance
What is interactionism and crime statistics
Interactionists reject the use of statistics complied by the police because they believe they only measure what the police do rather that what the criminals do
What is the study of the young: the hippies
A study in which police attention and labelling led hippies to retreat into closed groups where drug use took over
what is they key idea of disorders
some brain diseases have been linked with criminal or anti social disorder. dementia, encephalitis lethargica’ brain tumors, Huntington’s chorea.
what are EEG readings
some studies show abnormal EEG readings in psychopathic criminals.
what is the study of cohens the mods and rockers
cohen uses the mods and rockers study to explain the amplification spiral
what are the strengths of brain injuries and disorders theories
- a few extreme cases do show brain injury leads to changes in behavior including criminality.
- some correlation between abnormal EEG readings and psychopathy.
-prisoners are more likely than non-prisoners to have a brain injury.
what was the media exaggeration in the mods and rockers
media exaggeration caused growing public concern
what are the limitations of brain injuries and disorders theories
- crimes caused by brain injury or disease are rare. original personality more important.
- abnormal EEG not necessarily the cause and not found in all psychopaths.
- prisoners higher likelihood of brain injury may be affect of criminality not cause - e.g. getting into fights.
what were the moral entrepreneurs in the mods and rockers
moral entrepreneurs called for a crackdown leading to more arrests and more concern
what is the key idea of biochemical explanations
biochemical substances and processes linked to criminality.
what is the theory about sex hormones in males in biochemical theory
Ellis and Coontz - testosterone peaks puberty at 20 which is the same a criminality.
what are the negative labelling in mods and rockers
negative labelling of mods and rockers as folk devils
what is the theory about sex hormones’ in females in biochemical theory
PMT, PND, lactation all used as defense in court e.g. affected mood/ self control.
what are the strengths of interactionism and labelling theory
- shows that the law is not fixed set of rules but socially constructed
- shifts focus onto how police create crime by applying labels may explain why some groups are overrepresented in crime statistics
- shows how attempts to control can create more deviance
what is the theory about blood sugar in biochemical theory
hypoglycemia linked to aggression.
what is the theory about substance abuse in biochemical theory
prescription and illegal drugs and alcohol linked to crime. can lead to increased aggression.
what are limitations interactionism and labelling theory
- derterministic assumes we have no choice but live up to labels
- gives offenders a victim status
- fails to explain primary deviance
- doesnt say where power to apply a label comes from
- fails to explain why labels are applied to some groups but not others