Shang, Peizhu
Wu, Yuxi
Article History
Received: 14 September 2023
Accepted: 6 December 2024
First Online: 20 December 2024
Competing interests
: The authors declare no competing interests.
: The research was conducted in accordance with the guidelines of the Declaration of Helsinki. Given that the data were collected anonymously online without physical harm to the participants, an exemption from ethical review was granted by the Phonetics Laboratory of the Universitat de Barceloan and the Ethical Committee of Beijing Institute of Technology (protocol code: BIT-EC-H-2023132).
: Informed consent was obtained electronically from all study participants. They were informed of the objectives and potential implications of the research before enrolling in the experiment.