Assignment:
Details: Some researchers have claimed that genetics cause criminal behaviour, and that there is likely a gene that can be linked to criminals. This scientific theory is one of a vast amount of criminological theories that try to explain criminal behaviour, causes of crime, prevention of crime, and the source of criminal activity. With the advancements of technology and science as a tool to uncover criminal behaviour and criminals, the idea of genes being a source of criminal behaviour is not far-fetched.
Discuss the merits of the idea that genetics are a source for criminal behaviour. Make sure to provide examples that can be found through research studies and have evidence linking genetics and crime, including twin studies, adoption studies, and testosterone studies.
What are some of the strengths and weaknesses of the evidence surrounding genetics and crime? Do you feel that police departments should consider or dismiss such findings?
In your opinion, what are some of the dangers of suggesting that there is a criminal gene? What would be the repercussions in the field of criminal justice if the existence of the criminal gene is proven to be true?