Some of the most effective activities I have found to motivate adult learners who shun some of activities meant for children or high-schoolers are the following:
In a legal class I ask students to put on a blindfold, then interview someone on tape. A third person observes the notes the tones of voice, body language, etc. when your visual sensory is absent.
Also, same scenario, but have the interviewee act resentful on purpose. Have a third person observe the body language, voice tone, etc. of the interviewer.
Also, play a video scene of an intense discussion with no sound. Ask… >>>