Text and Data Mining valid from 2019-08-26
First Online: 26 August 2019
Compliance with Ethical Standards
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: The study was approved by the local ethical committee of the Faculty of Psychology, Ruhr University Bochum, Germany, on November 14, 2017.
: The data were obtained by an online study. Participants gave their online informed consent.