The Network on compared the responses of youth and adults in a series of hypothetical legal situations, such as plea bargains, police interrogations, and attorney-client interactions. Responses revealed the degree to which participants understood the long-term consequences of their decisions, their ability to weigh risks, and other factors related to developmental and cognitive maturity. Findings show that a significant portion of youth, especially under age 15, are likely unable to participate competently in their own trials, either in an adult or juvenile court, owing to developmental immaturity.