Final answer:
During assertiveness training, the client and therapist might role-play various scenarios from the client's life so that the client can model some assertive responses from the therapist and practice assertive responding in a safe environment before trying them out in their own life.
Step-by-step explanation:
False. During assertiveness training, role-playing is commonly used as a technique to help clients practice assertive responding in a safe environment before trying them out in their own life. The client and therapist might role-play various scenarios from the client's life, with the client taking on their own role and the therapist role-playing other characters. This allows the client to model assertive responses from the therapist and practice using assertiveness skills in a controlled setting.