Maoa and Cdh13 – Genes Linked to Violent Crime

About this sample

About this sample


Words: 413 |

Page: 1|

3 min read

Published: Apr 2, 2020

Words: 413|Page: 1|3 min read

Published: Apr 2, 2020

There is a link between two genes and a person’s tendency to commit a violent crime. Researchers from Sweden examined the patterns of criminal behaviour and genetics in Finland. The two genes, which are MAOA and CDH13, are present in the genomes of 10% of the violent criminals. Once again, it is important to note that non-violent criminals do not have same high activity level; they actually have a low activity level, to do the same crimes as violent criminals.

'Why Violent Video Games Shouldn't Be Banned'?

The findings from the study showed that genetics plays an important role in violent behaviour, scientist warn us not to label these genes as ‘crime genes’. The majority of people who carry one or both of the MAOA and CDH13 do not commit violent crimes and in return, this big risk associated with genes is actually a small risk. A researcher form the University of Colorado, says that there are many factors that contribute to why criminals commit crimes, we cannot just say it is in their genes. Factors include biological contributions to a criminal or antisocial behaviour and it is vital to consider their environmental influences.

A scientist from Oxford University said that many people use this as an excuse to not be convicted for a crime or to shorten their sentence, which is wrong because genes are not the only factor and they do not automatically make a person violent.

This source was published on the 29 October 2014. There is no evidence of bias in this article and the tone and language is in the correct manner for someone who knows what they are talking about. There are many other findings that are similar to this topic and no findings have been omitted deliberately from the findings. This can therefore be deemed reliable.

The author is part of a group called the Genetic Literacy Project and the people in the group are all highly qualified in various science and medical fields. There is multiple evidence to support this. The research came from the group of people from different companies and universities around the world. The research was done in Finland and this does not affect the results because people all around the world. This can therefore be deemed valid.

Get a custom paper now from our expert writers.

This did narrow down my research and increase my knowledge of the topic by giving me a more in depth understanding of the topic. This does relate to a similar context in my research. This can therefore be deemed useful.

Image of Dr. Oliver Johnson
This essay was reviewed by
Dr. Oliver Johnson

Cite this Essay

MAOA And CDH13 – Genes Linked To Violent Crime. (2020, April 02). GradesFixer. Retrieved June 21, 2024, from
“MAOA And CDH13 – Genes Linked To Violent Crime.” GradesFixer, 02 Apr. 2020,
MAOA And CDH13 – Genes Linked To Violent Crime. [online]. Available at: <> [Accessed 21 Jun. 2024].
MAOA And CDH13 – Genes Linked To Violent Crime [Internet]. GradesFixer. 2020 Apr 02 [cited 2024 Jun 21]. Available from:
Keep in mind: This sample was shared by another student.
  • 450+ experts on 30 subjects ready to help
  • Custom essay delivered in as few as 3 hours
Write my essay

Still can’t find what you need?

Browse our vast selection of original essay samples, each expertly formatted and styled


Where do you want us to send this sample?

    By clicking “Continue”, you agree to our terms of service and privacy policy.


    Be careful. This essay is not unique

    This essay was donated by a student and is likely to have been used and submitted before

    Download this Sample

    Free samples may contain mistakes and not unique parts


    Sorry, we could not paraphrase this essay. Our professional writers can rewrite it and get you a unique paper.



    Please check your inbox.

    We can write you a custom essay that will follow your exact instructions and meet the deadlines. Let's fix your grades together!


    Get Your
    Personalized Essay in 3 Hours or Less!

    We can help you get a better grade and deliver your task on time!
    • Instructions Followed To The Letter
    • Deadlines Met At Every Stage
    • Unique And Plagiarism Free
    Order your paper now