Funding for this research was provided by:
Universität zu Lübeck
Received: 27 October 2021
Accepted: 30 May 2022
First Online: 16 July 2022
: The study was conducted in accordance with the <i>Declaration of Helsinki</i> and approved by the local Ethics committee (Universität zu Lübeck, Lübeck, Germany, study ID 20-169A). Participants gave active informed consent before participation and agreed not to copy or record any video stimuli. Permission to use their video recordings in scientific studies had been obtained from all models included in the current study.
: Not applicable.
: The authors declare that they have no competing interests.