Evaluations of Incredible Years Reveal That the Program

Evaluations of Incredible Years reveal that the program

A) is somewhat helpful to control groups but does not improve the parenting of children with conduct problems.
B) initially helps families with aggressive children, but the effects of the parent training component do not endure.
C) improves parenting and reduces child behavior problems in families with aggressive children.
D) does not have any real lasting impact on children with serious conduct problems.