Punishment, Deterrents and Rehabilitation
Punishment, Deterrents and Rehabilitation
Earlier lessons in this unit looked at theories that try to explain why people offend — Social Learning Theory and Eysenck’s Criminal Personality Theory. This lesson looks at what happens next: how the criminal justice system tries to stop offending happening again. There are two broad approaches. One tries to change the offender from the inside — rehabilitation. The other tries to stop offending through consequences — punishment and deterrents.
The specification names two specific approaches to rehabilitation: restorative justice and the use of positive role models. Both aim to reduce criminal/anti-social behaviour and increase pro-social behaviour, rather than simply punishing the offender.
What Is Rehabilitation?
Rehabilitation focuses on changing the offender, not just punishing the act. The goal is to reduce criminal/anti-social behaviour and increase pro-social behaviour — behaviour that benefits other people rather than harms them.
One rehabilitation method is the use of positive role models, such as mentors or reformed ex-offenders. This links directly to Social Learning Theory from earlier in the unit: if people learn criminal behaviour by identifying with and imitating models, then exposing them to models who show pro-social behaviour should encourage them to imitate that instead. Seeing a positive role model rewarded for pro-social choices works as vicarious reinforcement in reverse.
Restorative justice brings the offender into direct contact with the victim, or hears from them, so the offender has to face the real human impact of what they did. It often includes reparation — repairing damage or offering an apology.
Restorative justice aims to build empathy and accountability in the offender and gives the victim a voice in the process. It is often used alongside, or instead of, a custodial sentence for less serious or first-time offences, rather than for the most serious violent crimes.
Punishment and Deterrents
A deterrent works by making offending unattractive: the unpleasant consequence should put the offender off reoffending (individual deterrence) and put other people off offending in the first place (general deterrence). Prisons are the most severe deterrent used in the UK justice system.
Prisons remove the offender from society, protecting the public in the short term. The loss of liberty is meant to deter both the individual and others. However, prisons are criticised for high reoffending rates: contact with other offenders inside prison can expose someone to more criminal role models rather than fewer, and many prisons offer limited access to rehabilitation programmes.
The specification names three types of punishment/deterrent: prisons, community sentences and fines. Each aims to reduce offending in a different way, and each has strengths and weaknesses to weigh up.
Community Sentences and Fines
A community sentence might include unpaid work, an electronically monitored curfew, or a treatment programme. Because the offender stays in the community, they can often keep their job and family ties while still facing a consequence for their crime.
A fine is a financial penalty, usually set in proportion to both the offence and the offender’s income. Fines are quick and cheap to administer, but critics argue they do not address the underlying causes of offending, and that a fine easily afforded by a wealthier offender has little deterrent value.
Prisons incapacitate offenders and give a severe consequence for serious or violent crime, but they are expensive to run and exposure to other offenders can increase reoffending rather than reduce it, giving prisoners little chance to practise pro-social behaviour.
Community sentences are cheaper and keep offenders connected to work, family and rehabilitation support, which can lower reoffending for many lower-level offences. However, some victims and the public see them as too lenient, and they rely on the offender actually complying with the conditions set.
Evaluating What Works
Rehabilitation approaches assume that criminal behaviour is learned and can be relearned — this fits the nurture side of the nature/nurture debate and connects to Social Learning Theory. Punishment and deterrence approaches assume the offender has free will and will choose not to reoffend once faced with unpleasant consequences — connecting to the free will/determinism debate.
No single approach works for every offender or every crime. An offender whose behaviour is better explained by Eysenck’s biological personality theory — high psychoticism or neuroticism, for example — may need a different intervention than an offender who learned criminal behaviour from role models. Most modern justice systems combine punishment, deterrents and rehabilitation rather than relying on just one.