Forensic Psychology L9 - 12 Flashcards
Custodial sentencing:
Convicted offender spends time in closed institution
4 aims of custodial sentencing:
- Deterrence
- Incapacitation
- Retribution
- Rehabilitation
2 types of deterrence and what they are:
- General deterrence –> sends broad message that crime will not be tolerated
- Individual deterrence –> prevents individual from repeating same crime
Why is incapacitation used?
- Prevent them from reoffending
- Protect them from public
Retribution:
Enacting consequences (revenge) for crime by making offender suffer
Why is rehabilitation used?
Prisoners can be reformed and better adjusted to return to society
4 psychological effects of custodial sentencing:
- Psychological disorders
- Institutionalisation
- Brutalisation
- Labelling
Give one study showing psychological disorders in prison and who conducted this:
- Prison Reform Trust (2014)
- 25% of women and 15% of men reported symptoms of psychosis
Why is institutionalisation a psychological effect of being in prison?
- Lack of autonomy
- Dependency on prison culture
Why is brutalisation a psychological effect of custodial sentencing and give one stat that shows this?
- Reinforces criminal lifestyle and norms
- High recidivism –> 70% of young offenders re-offend w/in 2 yrs
In what way is labelling a psychological effect of prison?
May be harder to gain employment and gain friends due to labelling
Strengths and weaknesses of custodial sentencing: (+1, -3)
+ Useful
- High suicide rates
- Need to be selective about who they send
- Crime prevention is more effective –> Harrower (2001)
- Is prison actually successful? –> David and Raymond (2000)
In what 4 ways is custodial sentencing useful?
- Danger to public is reduced
- Justice achieved
- Treatment programmes to reform prisoners
- Education and training
How much higher are suicides in prison pop than in general pop but what is an evaluation of this point?
- 15%
- Difficult to demonstrate that it is imprisonment causing the conditions (may have had problems before)
Why do courts need to be selective about who they send to prison?
- 8 to 10% of criminals commit 50% of crimes
- Custodial sentencing is best for repeat offenders (Peterson, 1981)
Why did Harrower say crime prevention is more effective than custodial sentencing?
- Avoids labelling
- Avoids negative consequences like prison
- Alternative sentences like community service are better
What did David and Raymond do and how did this question the success of prison?
- Completed review of custodial sentencing and concluded gov minsiters often exaggerate benefits of prison to appear strict on crime
- In reality, prison does little to deter or rehabilitate, more to retribute
Behaviour modification:
Behavioural therapy which uses operant conditioning techniques to encourage positive behaviours
Token economy:
Example of behaviour modification using reward systems
How do token economies work? (3)
- Tokens eg coloured discs given immediately to patients when they have carried out a desirable behaviour
- Desirable behaviours vary depending on the individual
- Tokens can later be exchanged for more tangible rewards
Are tokens primary or secondary reinforcers and why?
- Secondary
- They only have value once a patient has learnt that they can be used for rewards (rewards are the priamry reinforcers)
How do behaviour modification programmes deal with desirable behaviour and why?
- Broken into smaller increments
- So that they truly understand the purpose of their actions
What type of reinforcement is this and what does it mean?
- Selective reinforcement
- A particular prisoner is rewarded for particular actions
Strengths and weaknesses of token economy:
+ Easy to administer and cost-effective
- Requires consistency
- Only be used in controlled environment
- Unethical –> withdrawal of basic human rights
- Only deals w/ surface behaviour