AC4.1 - use of criminological theories in informing policy development Flashcards
(48 cards)
What are policies influenced by biological theories (biochemical and genetic)
Biochemical processes:
Drug treatments for alcohol abuse
Drug treatments for heroin addiction
Drug treatments for sex offenders
Drug treatments used in prison
Diet modification
Surgical castration
Lobotomy
Genetic
Compulsory sterilisation
Racial purity policies
Drug treatments for alcohol abuse strength and weaknesses
Alcohol deterrent- antable
Aversion therapy- causes very unpleasant hangover symptoms if you consume smallest quantity of alcohol
Strength- removes root cause that is alcohol
Weakness- people wont continue to take it
Drug treatments for heroin addiction strengths and weaknesses
Methadone- legally, medically controlled substitute for heroin
Strength- reduce heroin associated crime
Weakness- might end up taking both or become addicted to methadone
Drug treatments for sex offenders strengths and weaknesses
Stillbestrol- female sex hormone that is a form of chemical castration that suppresses testosterone and reduces sex drive
Strength- reduces reoffending by incapacitating offender
Weakness- often offender will still crave power that they then gain from other crime
Drug treatments used in prison strengths and weaknesses
Sedatives and tranqulaisers e.g. valium that keeps prisoners calm and manages behaviour
Strength- reduces aggresion therefore increasing rational thought which protects staff
Weakness- Overreliance has side effects
Diet modification strength and weakness
Daily vitamin or essential fatty acid supplement reduces violent incidents
Schoenthaler- reduced sugar reduced anti-social behaviour by 48%
Strength- non- invasive
Weakness- dietry requirements and doesnt account for other factors
Surgical castration strength and weakness
Used in past in some countries for sex offenders
Stength- permanent
Weakness- goes against rehabilitation and they can commit other crime
Lobotomy strength and weakness
Cuttinting connection between frontal lobe of brain and the thalamus
Strength- makes patient more docile and less emotional
Weakness- human rights violation and can cause irreversible brain damage
Tear gas strength and weakness
Chemical substances such as tear gas are used to deal with public order offences because they cause disorientation and sickness creating distraction
Strength- causes rapid crowd dispersal and is non lethal
Weakness- it can provoke anger and escalate the situation
Compulsory sterilisation strength and weakness
Carrie Buck was a young woman who was institutionalized in the 1920s after being raped by her foster family’s nephew and becoming pregnant. Instead of helping her, the family claimed she was mentally unfit. Her mother, Emma Buck, had also been institutionalized, and the state used both women as examples of a “bad” bloodline. This led to the Supreme Court case Buck v. Bell, which allowed the forced sterilization of people seen as unfit to have children.
Weakness- The case was based on false science and prejudice, and it led to thousands of people—mostly poor, disabled, or from minority groups—being sterilized as a way to supposedly prevent crime and social problems.
Strength- prevent transmission of genetic conditions
Racial purity policies strength and weakness
Breeding out specific ethnicities/ religion/ disability
Eugenicists were obsessed with the fear human race was degenerating because the poor were breeding at a faster rate therefore passing down inferior genes
Strength- lowering social burden
Weakness- discrimination and abuse is unethical
What are policies influenced by individualistic theories
Psychoanalysis, early intervention and institutios- Freud
Operant learning- token economies
Eysencks- aversion therapy
Cognitive- CBT
Psychoanalysis- How does Freud use psychoanalysis to reduce deviance
If offenders can bring their unconscious motives for acting out and committing crime to the surface they can bring out positive emotions too
Id impulses- allows access to understand the unconscious motives that may be influencing the persons criminal behaviour
Techniques involve hypnosis, free association and dream analysis
Psychoanalysis strengths and weaknesses
Strength- starting point for more effective methods, CBT
Weakness- patient could discover painful repressed memories, people might lie for social desirability
Operant learning- how are token economies used to reduce offending
Token economy- token given for desired actions and can be exchanged for goods or prisoners that follow rules can ear privileges “earned privilege scheme” so prisoners might be able to get visits or spend money
Reinforced behaviours are strengthened through reward
Unwanted behaviour is weakened through punishment
Token economy strengths and weaknesses
Strength- clear definition of what constitutes good behaviour as is consistent, maked prisoners more manageable
Fo and O’Donell Buddy system- uses an adult volunteer to buddy with a young offender to offer continuous reinforcement of what is sociallt acceptable hoping to dissuade them from engaging in criminal behaviour again
Weakness- Impact is short term as when people are released from prison rewards stop
Doesn’t work if prisoners get greater reward/punishment from other inmates
Eysencks theory- How aversion therapy is used to reduce offending behaviour
Eysencks theory- criminals tend to be strongly extrovert and neurotic which makes them harder to condition because they are more resistant so need stronger punishment
Offender asked to think about unacceptable sexual fantasy until aroused
Given adverse stimulus e.g. electric shock
Procedure repeated until offender associates deviant arousal with stimulus
Aim to stop thoughts and therefore reoffending behaviour
Aversion therpay strengths and weaknesses
Strength- More severe so might only be effective punishment for those with high neuroticism
Weakness- short term, use in past has been controversial e.g. as cure for gay people
Pyschodynamic theory- early childhood intervention
Informal policies that attempt to influence the early childhood relationships between parents and children
PDT argues personality is formed in early childhood
e.g. NHS health visitors, Sure start centres
Strengths and weaknesses of early childhood interventions
Strength- long lasting- preventative
Weakness- mothers will cover up issues to seem better, doesnt account for experiences later in life
Aichhorns applied pyschoanalytical ideas for treating young offenders at the institution he supervised
Many YO had uncaring/absent parents and had failed to develop lovinf relationships
Normal socialisation had not taken place therefore they had weak super egos
Young offenders institutions should not have a harm regime but should try to create a happy environment that could strengthen development of the super ego
Strengths and weaknesses of Aichhorn
Strengths- mututal respect for authority, teaches them how to be a good citizen which reduces reoffending, support may help them tackle issues that have lead to offending
Weakness- might not take punishment seriously, cause of crime might be biological, not acting as a deterrent but instead makes punishment seen appealing, no justice for victims
Cognitive therapies- how CBT is used to reduce offending behaviour
Therapists will work with you to challenge any irrational thoughts
Teaches problem solving snd consequentialist thinking and looking at issues from others POV
Includes moral reasoning training
Link to cognitive explanations of crime e.g. offender giving themself victim status
CBT strength and weakness
Strength- most commong therpay used, tackles underlying cause so will be long term
Weakness- most people struggle because the therapist challenges everything they say so people wont continue