A presenter notices audience members are disengaged. Which adjustment to delivery is most likely to regain their attention?

Introducing a brief, interactive element is most likely to regain a disengaged audience's attention. 'Delivery' in presenting refers to how a speaker uses voice, body language, and visual aids to communicate. 'Disengaged' audiences show a lack of interest, often through behaviors like fidgeting, looking away, or appearing bored. Regaining attention requires a shift from passive listening to active participation. A simple interactive element breaks this passivity. This could be a quick show of hands – for example, asking “How many of you have ever used this product?” – a brief poll using a mobile app, or posing a relevant, thought-provoking question that requires a short verbal response from a few audience members. The key is brevity; the interaction should not derail the presentation or consume significant time. A longer activity risks losing the audience again if it's not managed effectively. The purpose of this interaction is to momentarily interrupt the presentation's flow, creating a small cognitive shift for the audience. This shift forces them to refocus and re-engage with the material. For instance, if discussing marketing strategies, asking “What’s one word that comes to mind when you think of our brand?” encourages immediate thought and a brief, shared response. This immediate involvement is more effective than simply continuing with the original presentation style, which clearly failed to maintain attention. Other adjustments, such as changing vocal tone or pace, while helpful, are less likely to have the immediate impact of active participation. Altering visual aids might help, but doesn't inherently require audience involvement. A question-and-answer session at the end is valuable, but not a solution for immediate disengagement during the presentation itself.