Unit 2 AC4.1 Assess the use of criminological theories in informing policy development Flashcards
Biological processes - Antabuse
Causes extreme hangover effects to drinkers – reduces aggression/violence
Biological processes - Methadone
Reduces withdrawal symptoms in heroin addicts – reduces possession crimes and petty theft to fund habits
Biological processes - Stilbestrol
Female hormone used in chemical castration – reduces sexual urges in sex offenders
Biological processes - Valium
Calms potentially violent or troublesome prisoners down
Biological processes - Tear Gas
Can be used to control and disperse crowds – causes breathing issues and disorientation
Biological processes - Diet
Can be modified to change behaviour: additives, vitamins, food colouring etc
Biological processes - Surgical Castration
Has been used to control sex offenders’ urges by removing testicles
Biological processes - Lobotomy
Brain surgery to change behaviour in violent/sex offenders
Genetics - Eugenics
Based on idea that undesirable genes (e.g. criminal gene) can be ‘bred out’
Genetics -Compulsory sterilisation
Several countries introduced laws in early 20th century to sterilise ‘defectives’
Genetics -Nazi Germany
Extreme eugenics policies led to ‘racial purification’ and the Holocaust
Psychoanalysis -Eugenics
Based on ides Freud’s idea that analyst can resolve unconscious conflicts that lead to criminal behaviour
Psychoanalysis -Aichorn
Developed more nurturing YOIs to develop stronger superego among delinquent youths
Psychoanalysis -Effective?
Not very. Takes a long time, costs a lot, and the analyst is able to abuse their power
Operant learning -Token economies
Based on idea that positive reinforcement leads to repetition of desirable behaviour
Operant learning -In prisons
Inmates earn tokens for desired behaviour which are exchanged for rewards
Operant learning -Effective?
Improved behaviour in prison, slower return to crime on release, but not long-lasting
Tranquilisers
A medicinal drug taken to reduce tension or anxiety.
Castration
The removal of testicles/ sexual function in males
Superego
Conscience or moral part of mind – acting against it leads to guilt and anxiety
Eugenics
The study of how to increase the occurrence of heritable characteristics regarded as desirable.
Aversion therapy-Aversion therapy
Based on Eysenck’s idea that highly neurotic criminals are harder to condition
Aversion therapy-How it works
Used on sex offenders to associate sexual arousal with severely unpleasant stimulus
Aversion therapy-Effective?
Limited, short-term, and an abuse of human rights (when used to ‘cure’ gay men)