based on operant conditioning = desirable inmate behaviours are rewarded/reinforced with tokens
desirable behaviours include = avoiding confrontation, being quiet in the cell, following rules
tokens may also be removed = punishment
tokens are secondary reinforces
tokens are not rewarding in themselves but rewarding because they can be exchanged for something desirable (primary reinforcer)
primary reinforcers = a phone call to a loved one, time in the gym, extra cigarettes or food
operationalise target behaviours
target behaviours are operationalised by breaking them down into compartments
eg = 'interaction with other prisoners' may be broken down into = 'speaking politely to others', 'not touching others', etc
each 'unit' of behaviour should be objective and measurable and agreed with staff and prisoners in advance
scoring system
staff and prisoners should be made aware of how much each behaviour is worth in terms of tokens
behaviours are hierarchal, some are more demanding than others
tokens may be awarded directly OR points may be awarded and converted to tokens
Gendreau et al = reinforcements should outnumber punishments by a ratio of 4:1
train staff
prison staff receive full training
aim is to standardise procedures = so all prison staff reward the same behaviours
keep record of what tokens awarded so progress of individual prisoners can be assessed
strength = research support
Hobbs and Holt = studied young offenders, those taking part in a token economy programme showed more positive behaviours
Field et al = found some young offenders didn't respond but did if rewards were more immediate, frequent and positive
suggests that token economy systems do work
counterpoint to research support
Bassett and Blanchard = found that any benefits were lost if the staff applied the techniques inconsistently due to lack of training or because of high staff turnover (an issue in many UK prisons)
suggest that behaviour modification schemes may not be as straightforward to implement as they first appear
strength = behaviour modification easy to implement
BM doesn't need a specialist professional involved - unlike other forms of treatment (eg anger management)
token economy systems can be designed and implemented by virtually anyone
they are cost effective and easy to follow once methods have been established
suggests that BM techniques can be established in most prisons and accessed by most prisoners
limit = little rehabilitative value
some treatments (eg anger management) are longer lasting because they involve understanding causes of, and taking responsibility for, own behaviour
in contrast = offenders can play along with a token economy system to access awards, but this produces little change in the overall character
this may explain why, once the token economy is discontinued, an offender may quickly regress back to their former behaviour
extra evaluation = ethical issues
BM has been associated with decreased conflict, more successful management of prisoners and reduced stress for prison staff in a potentially hostile environment
BUT = critics describe BM as manipulative and dehumanising
human rights campaigners argue that the withdrawal of 'privileges' is unethical
suggests that the question of whether BM is successful may depend on whose perspective -prison or prison staff