Disinterested participants
Usually, participants who seem uninterested in the workshop lack clarity on the value of the workshop and the activities being conducted. They tend to feel that their contribution and/or the workshop is pointless.
The best course of action here is preventative. Clearly communicate the goals of your workshop in advance, right when you send out the invites. The workshop facilitator must also explain the value of each participant's contribution to the workshop’s activities and make them feel heard and included during the workshop.

