ac4.1 - assess the use of criminological theories in informing policy development Flashcards
what is the psychodynamic treatment for criminality
psychoanalysis
define psychoanalysis
founded by freud where the patient verbalises their thoughts through a variety of methods
what is the aim of psychoanalysis
access unconscious, repressed thoughts believed to lead to criminality
what does psychoanalysis assume
that any psychological problems caused during development or repressed trauma are embedded in the unconscious mind
why does psychoanalysis allow free association
so the patient talks about whatever enters their mind
how is psychoanalysis conducted
with the patient lying down on the couch facing away from the analyst
list weaknesses of psychoanalysis
least favoured in contemporary approaches, very time consuming and unlikely to provide quick answers
blackburn - very few positive evaluations of it as a treatment method with offenders
andrews et al - argue it should be avoided with offenders
nature of it creates power imbalance between therapist and client - ethical issues
patient could discover very painful memories that were deliberately repressed
what did a 2010 study conclude about psychoanalysis (strength)
works as well as other treatments such as cbt
what is the policy linking to learning theory and bandura
behaviour modification
what does behaviour modification focus on
techniques to extinguish undesirable behaviours and promote desirable ones
how does behaviour modification work
criminal behaviour is punished in order to weaken the thought-process leading to the illegal behaviour
what is token economy in relation to behaviour modification
token given for desired behaviour which is later exchanged for a treat. prisoners who follow rules can earn privileges
how is fo and o’donnell’s study of buddy systems a weakness of behaviour modifications
adult volunteers assigned to a young offender to provide consistent reinforcement for socially acceptable behaviour. while this appears to improve behaviour of serious offenders, its impact on less serious offenders was mixed
describe the mixed evidence for the effective of token economies
suggests that they have short term effectiveness with both young offenders (hobbs and holt) and adult offenders (allyon and milan). however improvements tend not to generalise beyond institutions in the long term
describe social skills training and its effectiveness as behaviour modification
aims to improve skills to avoid offending and become more socially competent. however once training stops the benefit can often be forgotten or totally disappear after a long time
describe anger management and its effectiveness
aims to avoid violent offences taking place by people unable to control their anger. can be effective if resourced correctly
how does novaco describe anger management programmes
suggests that because offenders cannot deal with their anger, it tends to be displaced onto targets. anger management uses cbt techniques to help offenders deal more effectively with their anger
how does gesch et al show that neurochemicals can inform criminality as a biological theory
231 young adult male volunteers agreed to receive either a daily vitamin, mineral and fatty acid supplement or a placebo drug. took psychological testing, reports of violence and disciplinary action before and after. found that average number of disciplinary incidents per 1000 person-days dropped by 6 in the supplement group (35% reduction) versus the placebo (6% reduction). violent incidents 37% drop vs 10% drop
what does gesch et al studys demonstrate
that diet can positively impact aggressive behaviour resulting in less crime
what did virkkunen et al find about violent offenders (neurochemicals)
violent offenders had a lower than average serotonin turnover
how can a low serotonin turnover be treated (neurochemicals)
diet with salmon and fresh tuna
schoenthaler found that a reduced sugar diet reduced anti social behaviour by what percent
48%
how has research around neurochemicals and diet had an impact on prisons?
all prisons now attempted to embrace the balance of good health model by providing balanced and healthy diets
describe what happened when a pilot scheme provided chemical castration for sex offenders in a prison in whatton
volunteers given a pill to reduce sex drive, positively received by the prisoners