The Cumberland County Juvenile Probation Department offers Cognitive Behavioral Intervention (C.B.I.) groups to youth referred by the Courts. The C.B.I. groups utilize curriculum developed by the National Curriculum and Training Institute (N.C.T.I.). Probation officers trained in the N.C.T.I. curriculum facilitate the groups. The C.B.I. groups are designed to assist youth in changing the way they think about things in order to affect positive behavior change.