Updates are available Correction dated 2021-06-04

Article History

Received: 18 May 2020

Accepted: 5 August 2020

First Online: 15 August 2020

Change Date: 4 June 2021

Change Type: Correction

Change Details: A Correction to this paper has been published:

Change Details: https://doi.org/10.1007/s40519-021-01219-z

Compliance with ethical standards

:

: The authors declare that they do not have any conflict of interest.

: All procedures performed in studies involving human participants were in accordance with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Local ethics committee approval was not required for this study that only includes a survey. Surveys are commonly used research tools and the technique itself received ethical approval several times. Participants were asked about their eating behavior and their relation to their body, and questions like these are not supposed to cause any harm to adult human beings. Even in the very unlikely case that participants felt uneasy while answering the questions, they could easily cancel the survey at any time without any disadvantages.

: Participants were informed that their participation was voluntary and anonymous, and that their data would be handled according to privacy policy. Furthermore, participants knew that they could cancel the survey any time by not completing the questionnaire or not sending their data using the send button. By sending their data, they agreed to participate in the study.