Fig. 1From: Using a verbal prompt to increase protein consumption in a hospital setting: a field studyOverview of the meal ordering procedure for each of the three conditions. The control condition (a) served as a baseline, during which patients were not exposed to any of the interventions. In the verbal prompt condition (b), patients received only the verbal prompt and in the praise-then-prompt condition (c), patients received verbal praise, followed by the verbal promptBack to article page