aims of custodial sentencing
custodial sentencing involves a convicted offender spending time in prison, hospital or young offender's institute
1. deterrence - based on the conditioning principles
• individual deterrence - the unpleasant experience of prison is designed to put an individual off repeating the same crime again
• general deterrence - send a message to members of society that crime will not be tolerated
2. incapacitation - ensures the offender is taken out of society which protects public from further offending
• the need for incapacitation depends on the severity of the crime
3. retribution - society enacting revenge by making the offender suffer
• level of suffering should be proportionate to the severity of the crime
4. rehabilitation - reform of the offender
• prison should provide an opportunity e.g. develop skills and access treatments