a scenario if attending an mental health group and observing only Describe the participants in the group. What were your expectations of what they would be like and how did they actuality compare with those expectations? How were people welcomed in the group? Identify the principles of group therapy (Yaloms) that you observed the group leader use. Give examples of how this was carried out. Do you think that the group leader was effective? Why or why not? What roles did the participants assume, i.e. dominant, hostile, uninvolved? What did the group leader do to address these challenging participants? Were the leaders efforts effective? If not, what do you think might have been more effective? What did you learn from attending this group? Do you think this group benefits its members? Why or why not?.