Timely use of _____ as an educational intervention helps family members to form positive messages and to develop the skills needed to share their experiences in an authentic manner.​

A) ​cognitive dissonance
B) ​evaluative feedback
C) ​role-play
D) ​collusion

Role-play can be used as an educational intervention to help family members develop the skills needed to share their experiences in an authentic manner. This allows them to practice communication in a safe environment and receive feedback on how to improve. It can also help build empathy and understanding for others' perspectives. The other options, cognitive dissonance, evaluative feedback, and collusion, do not directly address the need for developing communication skills in family members.