Year: 2006
Type: article
Abstract: Human behavior is determined by a complex interaction between biology and experience.In childhood, it is clear that specific biological milestones need to be reached for key behaviors to emerge.As we move into adolescence, it is more difficult to recognize the relationship between biological underpinnings and behavior.Just how old do you have to be to make a good decision?Determining the point at which someone is able to fully understand the consequences of his actions and be held accountable for such is critical to making and enforcing laws.A closer look at the neurobiology of adolescence and the processes involved in brain development underscore the importance of considering a number of factors when evaluating whether juveniles may be "held accountable" for all of their actions.While parental guidance, education and peer values undoubtedly play important roles in adolescent behavior, the integrity of the brain, particularly the prefrontal cortical region is of special importance.Data from recent investigations provide evidence that brain maturation continues well past where we once thought adolescence ends.Accordingly, the developmental factors which influence decision-making in adolescents may result in choices which are suggestive of cortical immaturity, poor judgment and impulsivity.It is reasonable then, to assume that all significant factors, including chronological age, nature and severity of the crime, previous history, and neurobiologic stage of development should be considered when dealing with juvenile offenders.
Authors: Staci A. Gruber, Deborah A. Yurgelun-todd
Institution: Harvard University
Language: English
Subfield: Clinical Psychology
Field: Psychology
Domain: Social Sciences
Open Access status: green
OpenAlex ID: W2340673529