Final answer:
Jean, adhering to the criminal mind-set concept, would assert that the girls are capable of rehabilitation as criminal behavior is seen as a result of changeable patterns of thinking.
Step-by-step explanation:
If Jean is a psychologist who believes in the criminal mind-set concept developed by Samenow and Yochelson, she is most likely to make a statement indicating that the girls she works with are capable of rehabilitation.
This concept suggests that criminal behavior is a result of choices and thought patterns that can be changed through interventions. Therefore, Jean would likely focus on the potential for rehabilitation rather than seeing the girls as victims of societal influences, products of genetic predispositions, or irredeemable criminals.