Supplementary Video 1. SOC.mp4: Demonstration of exemplary informed consent procedure according to the standard of care protocol (SOC) in English to demonstrate non-verbal cues. Please note that the English wording in the video can slightly differ from the final translations displayed in this publication.
Supplementary Video 2. OPT.mp4: Demonstration of informed consent procedure according to the optimized communication protocol (OPT) in English to demonstrate non-verbal cues. Please note that the English wording in the video can slightly differ from the final translations displayed in this publication.
Videos accompanying publication Asan et al. Front. Psychol. 2025; DOI 10.3389/fpsyg.2025.1521978