Presenter Study: Measures Presenters were assessed using the following self-report measures:
Communication Competence: Assessed at intake using the Self-Perceived Communication Competence Scale [15].
State Anxiety: Assessed prior to each presentation using the State Anxiety questionnaire [23].
Speaker Confidence: Assessed at intake and after each presentation using the Personal Report of Confidence as a Speaker questionnaire [20].
Virtual Co-presenter Rating: Assessed after the humanagent presentation using a 6-question, 7-point scale measure.