Figure 1: The turn-taking phase of the participatory prompting method. (1) Mediated prompting: the participant (P, blue) expresses their intent. The researcher (R, red) formulates a prompt based on this intent and a set of pre-prepared prompting strategies, and enters the prompt into the system. (2) The participant reflects on the result, guided by the researcher, and forms their next intent, after which the study returns to step (1) for the next turn.