BIOLOGY AND CRIMINAL RESPONSIBILITY
Advancements in neuroscience have provided a better understanding of how the brain works and how specific genes influence behavior. For example, we now know that the part of the brain responsible for judgment and decision making, called the prefrontal cortex, is not fully developed in teenagers. This may explain why some teenagers pursue risk without fear and struggle to make sound decisions. Neuroscientists have also identified specific genes that may be linked to criminal behavior. Criminal defense lawyers have attempted to capitalize on these advancements, arguing that clients who are biologically or genetically predisposed to crime should be less criminally responsible and receive lighter sentences than those who are not predisposed.
In this Discussion, you explore this controversial topic in more detail.
Post a response that addresses the following:
To what degree do genetic and biological factors lessen or exempt a criminal offender’s responsibility? Should some genetic and/or biological factors qualify offenders for lighter sentences compared to other genetic and/or biological factors? Why or why not?
RESOURCES
Be sure to review the Learning Resources before completing this activity. Click the weekly resources link to access the resources.